ViewSonic VS17804 Projector User Guide

ViewSonic VS17804 Projector

Product Information

Specifications

• Model Numbers: LS750WU, LS850WU, LS860WU
• Model Names: VS17804, VS17805, VS17889
• Laser Product Class: Class I
• Laser Compliance: IEC 60825-1:2014
• Optical Radiation Compliance: RG2 IEC 62471-5:2015

Product Overview

The LS750WU/LS850WU/LS860WU is a projector designed for various applications. It offers high-quality projection and a range of features to enhance your viewing experience.

Package Contents

The package includes the following items:

• LS750WU/LS850WU/LS860WU projector
• Power cord
• Remote control with batteries
• User Guide
• Other accessories (if applicable)

Choosing a Location

When selecting a location for your projector, consider the following:

• Ensure proper ventilation to prevent overheating.
• Avoid direct sunlight or bright lights that may interfere with the projection.
• Select a surface that is stable and suitable for mounting the projector.

Product Usage Instructions

Initial Setup
Before using the projector, follow these steps:

1. Unpack the projector and its accessories from the package.
2. Choose a suitable location for the projector.
3. Connect the power cord to the projector and a power outlet.
4. Turn on the projector using the power button.
5. Follow the on-screen prompts to complete the initial setup.

Mounting the Projector

If you prefer to mount the projector on a ceiling or wall, follow these instructions:

1. Ensure the mounting surface can support the weight of the projector.
2. Use appropriate mounting brackets and screws to securely attach the projector to the surface.
3. Adjust the projection angle and focus as needed.

Making Connections

To connect video sources to the projector, follow these steps:

1. Determine the type of video connection you will use (HDMI, S-Video, or Composite).
2. Locate the corresponding input ports on the projector.
3. Connect one end of the video cable to the video source and the other end to the projector’s input port.

Using the Security Slot

The projector is equipped with a security slot for added protection against theft. To use the security slot:

1. Attach a compatible security cable to the slot.
2. Secure the other end of the cable to a fixed object, such as a table or wall mount.

Using the Password Function
To prevent unauthorized use of the projector, you can set a password:

1. Access the projector’s settings menu.
2. Navigate to the security options.
3. Select the password function and enter your desired password.
4. Save the settings and exit the menu.

Connecting to Power

To power the projector:

1. Connect the power cord to the projector’s power input.
2. Plug the other end of the power cord into a power outlet.
3. Ensure the power switch on the projector is turned on.

**Connecting to Video Sources

**

Depending on your video source, follow the appropriate instructions below:

HDMI Connection

1. Connect one end of an HDMI cable to the HDMI output port of your video source.
2. Connect the other end of the HDMI cable to the HDMI input port of the projector.

S-Video Connection

1. Connect one end of an S-Video cable to the S-Video output port of your video source.
2. Connect the other end of the S-Video cable to the S-Video input port of the projector.

Composite Video Connection

1. Connect one end of a composite video cable (RCA) to the composite video output port of your video source.
2. Connect the other end of the composite video cable to the composite video input port of the projector.

FAQ (Frequently Asked Questions)

Q: Where can I find warranty information for the product?
A: Warranty information can be found in the User Guide or on the ViewSonic website at http://www.viewsonic.com.

Q: What should I do if the projector emits a bright light?
A: Do not stare into the beam. As with any bright light source, avoid direct exposure to protect your eyes.

Q: How do I register my product for future service?
A: Follow the instructions provided in the User Guide or visit the ViewSonic website for registration details.

LS750WU/LS850WU/LS860WU

Projector User Guide

IMPORTANT: Please read this User Guide to obtain important information on installing and using your product in a safe manner, as well as registering your product for future service. Warranty information contained in this User Guide will describe your limited coverage from ViewSonic Corporation, which is also found on our web site at http://www.viewsonic.com in English, or in specific languages using the Regional selection box in the upper right
corner of our website. “Antes de operar su equipo lea cu idadosamente las instrucciones en este manual”
Model No. VS17804/VS17805/VS17889 Model Name: LS750WU/LS850WU/LS860WU

Thank you for choosing ViewSonic®
As a world-leading provider of visual solutions, ViewSonic® is dedicated to exceeding the world’s expectations for technological evolution, innovation, and simplicity. At ViewSonic®, we believe that our products have the potential to make a positive impact in the world, and we are confident that the ViewSonic® product you have chosen will serve you well. Once again, thank you for choosing ViewSonic®!

Safety Precautions – General

Please read the following Safety Precautions before you start using the projector.
· Keep this user guide in a safe place for later reference. · Read all warnings and follow all instructions. · Allow at least 20″ (50 cm) clearance around the projector to ensure proper
ventilation. · Place the projector in a well-ventilated area. Do not place anything on the
projector that prevents heat dissipation. · Do not place the projector on an uneven or unstable surface. The projector may
fall over, causing personal injury or projector malfunction. · Do not use if the projector is tilted at an angle of more than 10° degrees left or
right, nor at an angle of more than 15° degrees forwards or backwards. · Do not look straight at the projector lens during operation. The intense light
beam may damage your eyes. · Always open the lens shutter or remove the lens cap when the projector light
source is on. · Do not block the projection lens with any objects when the projector is under
operation as this could cause objects to become heated and deformed or even cause a fire. · The light source becomes extremely hot during operation. Allow the projector to cool for approximately 45 minutes prior to removing the light source assembly for replacement. · Do not use light sources beyond the rated light source life. Excessive use of light sources beyond the rated life could cause them to break on rare occasions. · Never replace the light source assembly or any electronic component unless the projector is unplugged. · Do not attempt to disassemble the projector. There are dangerous high voltages inside which may cause death if you should come into contact with live parts. · When moving the projector, be careful not to drop or bump the projector on anything. · Do not place any heavy objects on the projector or connection cables. · Do not stand the projector on end vertically. Doing so may cause the projector to fall over, causing personal injury or projector malfunction. · Avoid exposing the projector to direct sunlight or other sources of sustained heat. Do not install near any heat sources such as radiators, heat registers, stoves, or other devices (including amplifiers) that may increase the temperature of the projector to dangerous levels. · Do not place liquids near or on the projector. Liquids spilled into the projector may cause it to fail. If the projector does become wet, disconnect it from the power supply and call your local service center to have the projector serviced.
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· When the projector is under operation, you may sense some heated air and odor from its ventilation grill. It is a normal operation and not a defect.
· Do not attempt to circumvent the safety provisions of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding-type plug has two blades and a third grounding prong. The wide and third blade are provided for your safety. If the plug does not fit into your outlet, obtain an adapter and do not attempt to force the plug into the outlet.
· When connecting to a power outlet, DO NOT remove the grounding prong. Please ensure grounding prongs are NEVER REMOVED.
· Protect the power cord from being treaded upon or pinched, particularly at the plug, and at the point where it emerges from the projector.
· In some countries, the voltage is NOT stable. This projector is designed to operate safely within a voltage between 100 to 240 volts AC, but could fail if power cuts or surges of ±10 volts occur. In areas where voltage may fluctuate or cut out, it is recommended that you connect your projector through a power stabilizer, surge protector, or uninterruptable power supply (UPS).
· If smoke, an abnormal noise, or a strange odor is present, immediately switch the projector off and call your dealer or ViewSonic®. It is dangerous to continue using the projector.
· Use only attachments/accessories specified by the manufacturer. · Disconnect the power cord from the AC outlet if the projector is not being used
for a long period of time. · Refer all servicing to qualified service personnel.
CAUTION: Possibly hazardous optical radiation is emitted from this product. As with any bright light source, do not stare into the beam, RG2 IEC 62471-5:2015.
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Safety Precautions – Ceiling Mounting
Please read the following Safety Precautions before you start using the projector. If you intend to mount the projector on the ceiling, we strongly recommend that you use a proper fitting projector ceiling mount kit and that you ensure it is securely and safely installed. If you use an inappropriate projector ceiling mount kit, there is a safety risk that the projector may fall from the ceiling due to an improper attachment through the use of the wrong gauge or length screws. You can purchase a projector ceiling mount kit from the place you purchased your projector. We recommend that you also purchase a separate security cable and attach it securely to both the anti- theft lock slot on the projector and the base of the ceiling mount bracket. This will perform the secondary role of restraining the projector should its attachment to the mounting bracket become loose.
Laser Caution
This product belongs to CLASS I laser product and complies with IEC 60825-1:2014.
Above laser cautions are located on the bottom of this apparatus.
(for all regions except China) · Notice is given to supervise children and to never allow them to stare into the
projector beam at any distance from the projector. · Notice is given to use caution when using the remote control for starting the
projector while in front of the projection lens. · Notice is given to the user to avoid the use of optical aids such as binoculars or
telescopes inside the beam. 5

The ViewSonic LS750WU/LS850WU/LS860WU shine bright in virtually any environment with 5000 ANSI Lumens of high-brightness projection and WUXGA resolution clarity. The projector comes equipped with the latest laser phosphor technology capable of achieving up to 20,000 hours of maintenance free projection and 24/7 continuous operation to provide a reliable solution for public use. With H/V keystone correction, four-corner adjustment, H/V lens shift*, and built-in 1.6x optical lens (LS850WU only), it provides amazing placement flexibility.

Perfect for creative installations, these projectors also include a 360-degree orientation & Portrait function that allows them to be installed in just about any position and angle from floor to ceiling. Along with these features, the ViewSonic LS750WU/LS850WU/LS860WU offer flexible connectivity options including a onewire HDBaseT input, which allows the projectors to receive uncompressed HD video and audio over long distances (up to 200 feet) through a single network cable.
NOTE: *Only the LS850WU & LS860WU support the H/V lens shift & HDBaseT input & Portrait function.

Features
· 2nd generation laser phosphor technology · Up to 5,000 ANSI Lumens · 20,000 hours of maintenance free projection · H/V lens shift · Built-in HDBaseT receiver · 360-degree projection & Portrait function support · 24/7 operation
NOTE: Only the LS850WU & LS860WU support the H/V lens shift & HDBaseT input & Portrait function.

Package Contents

· Projector · Power Cord · Video Cable

· Remote Control & Batteries · Quick Start Guide

NOTE: The power cord and video cables included in your package may vary depending on your country. Please contact your local reseller for more information.

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Product Overview
Projector
Controls and Functions

Focus Ring Zoom Ring
Lens shift (up/down) Lens shift (left/right)
Focus Ring Zoom Ring

LS750WU Power Indicator Light
Remote IR sensor LS850WU

Power key
Temperature Indicator Light
Light Source Indicator Light

MENU EXIT

BLANK

ENTER

COLOR MODE

LS860WU Projection Lens

Key

Description

[ ] Power

Toggles the projector between standby mode and Power On.

[ / / / ] Keystone Manually corrects distorted images resulting from an angled

Keys

projection.

[/ / /] Left/Right/Up/Down

Selects the desired menu items and makes adjustments when the On-Screen Display (OSD) Menu is activated.

Menu/Exit

Turns on or off the On-Screen Display (OSD) Menu.

Source

Displays the input source selection bar.

(Help)

Displays the HELP menu with a long press for 3 seconds.

Blank

Hides the screen picture.

Enter

Enacts the selected On-Screen Display (OSD) Menu item when the OSD Menu is activated.

[ ] Corner Adjustment Displays the Corner Adj. menu when the OSD menu is not activated.

Color Mode

Displays the color mode selection bar.

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Connection Ports 1 2 3 4 5 678 9
LS850WU / LS860WU

LS750WU

123

5 678 9

10 11 12 13 14 15
16 10 11 12 13 14 15

16
Security Slot AC Power Cord Inlet
Security Bar

Ceiling Mount Holes

Adjuster Foot

Port

Description

[1] HDMI 1

HDMI port.

[2] HDMI 2

HDMI port.

[3] USB 5V/1.5A OUT (Service) USB Type A port for power supply and serivce. [4] HDBase T

HDBaseT port.

[5] VIDEO

Composite video port.

[6] S-VIDEO

S-Video port.

[7] AUDIO IN (L)

Audio signal (left) input socket.

[8] AUDIO IN (R)

Audio signal (right) input socket.

[9] COMPUTER IN

RGB (PC) signal input socket.

[10] MONITOR OUT

RGB (PC) signal output socket.

[11] RS-232 [12] RJ-45

RS-232 control port. LAN port.

[13] AUDIO IN

Audio signal input socket.

[14] AUDIO OUT

Audio signal output socket.

[15] 3D VESA

3D VESA port.

[16] 12V OUT

12V DC output terminal.

12

Remote Control

Button

Description

Controls and Functions

Left/ Right Selects the desired menu Up/ Down items and makes adjustments.

Menu (Laser)

Turns on/off the On-Screen Display (OSD) Menu or goes back to previous OSD Menu.
Emits visible laser pointer light for presentation purposes.

Exit

Exits and saves menu

settings.

Aspect

Displays the aspect ratio selection bar.

Freeze

Freezes the projected image.

Pattern Blank

Displays embedded test pattern. Hides the screen picture.

Button On/ Off
COMP
HDMI 1 HDMI 2 Auto Sync
Source [ / //] Keystone Keys Enter
(Corner adjustment)

Description

Toggles between standby mode and Power On.
Selects the source from the COMPUTER IN port for display.
Selects the source from the HDMI 1 port for display.
Selects the source from the HDMI 2 port for display.
Automatically determines the best picture timings for the displayed image. Displays the source selection bar. Manually corrects distorted images resulting from an angled projection.
Enacts the selected OSD Menu item.
Displays the Corner Adj. menu when the OSD menu is not activated.

PgUp (Page Up)/ Operates your display

PgDn (Page

software program (on

Down)

a connected PC) which responds to page up/down

commands (like Microsoft

PowerPoint).

NOTE: Only available when

a PC input signal is

selected.

(Presentation Displays the

Timer)

Presentation Timer menu.

Eco Mode

Selects the Eco mode.

(Volume Up) Increases the volume level.

(Volume Down)
(Mute)

Decreases the volume level.
Toggles audio between on and off.

Color Mode

Displays the color mode selection bar. Magnifies the projected picture size.

Reduces the projected picture size.
Displays the INFORMATION (INFORMATION) menu.

Network

Displays the LAN Control Settings menu.

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Remote Control Effective Range To ensure proper function of the remote control follow the steps below:
1. The remote control must be held at an angle within 30° perpendicular to the projector’s IR remote control sensor(s).
2. The distance between the remote control and the sensor(s) should not exceed 8 m (26 ft.)
NOTE: Refer to the illustration for the location of the infrared (IR) remote control sensor(s).

Approx. 30°

Replacing the Remote Control Batteries
1. Remove the battery cover from the rear of the remote control by pressing the finger grip and sliding it down.
2. Remove any existing batteries (if necessary) and install two AAA batteries.
NOTE: Observe the battery’s polarities as indicated.
3. Replace the battery cover by aligning it with the base and pushing it back into position.

NOTE: · Avoid leaving the remote control and batteries in excessive heat or a humid environment. · Replace only with the same or equivalent type recommended by the battery manufacturer. · Dispose of the used batteries according to the manufacturer’s instructions and local environment regulations for your region. · If the batteries are drained or if you will not be using the remote control for an extended period of time, remove the batteries to avoid damage to the remote control.
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Initial Setup
This section provides detailed instructions for setting up your projector.
Choosing a Location
Personal preference and room layout will decide the installation location. Consider the following: · Size and Position of your screen. · Location of a suitable power outlet. · Location and Distance between the projector and other equipment.
The projector is designed to be installed in one of the following locations:

1. Front The projector is placed near the floor in front of the screen.
   2. Front Ceiling The projector is suspeneded upsidedown from the ceiling in front of the screen.
   3. Rear Ceiling The projector is suspended upside-down from the ceiling behind the screen.
   NOTE: A special rear projection screen is required.
   4. Rear The projector is placed near the floor behind the screen.
   NOTE: A special rear projection screen is required.
   15

Projection Dimensions
NOTE: See “Specifications” on page 77 for the native display resolution of this projector.
LS750WU · 16:10 Image on a 16:10 Screen

· 16:10 Image on a 4:3 Screen

(a)
(e) (f)
(c)

NOTE: (e) = Screen / (f) = Center of Lens 16:10 Image on a 16:10 Screen

(d) (b)

(a) Screen
Size
in. mm
30 762 40 1016 50 1270 60 1524 70 1778 80 2032 90 2286 100 2540 120 3048 150 3810 200 5080 250 6350 300 7620

(b) Projection Distance
minimum maximum
in. mm in. mm
29 724 37 941 38 966 49 1255 48 1207 62 1569 57 1448 74 1883 67 1690 86 2197 76 1931 99 2510 86 2172 111 2824 95 2414 124 3138 114 2897 148 3766 143 3621 185 4707 190 4828 247 6276 238 6034 309 7845 285 7241 371 9414

(c) Image
Height
in. mm
16 404 21 538 26 673 32 808 37 942 42 1077 48 1212 53 1346 64 1615 79 2019 106 2692 132 3365 159 4039

(d) Vertical Offset
minimum maximum
in. mm in. mm
0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000

16

16:10 Image on a 4:3 Screen

(a) Screen Size
in. mm 30 762 40 1016 50 1270 60 1524 70 1778 80 2032 90 2286 100 2540 120 3048 150 3810 200 5080 250 6350 300 7620

(b) Projection Distance
minimum maximum in. mm in. mm 54 1366 70 1776 63 1594 82 2072 72 1822 93 2368 81 2049 105 2664 90 2277 117 2960 99 2505 128 3256 108 2733 140 3552 117 2960 152 3848 126 3188 163 4144 134 3416 175 4440 143 3643 186 4737 152 3871 198 5033 161 4099 210 5329

(c) Image Height
in. mm 30 762 35 889 40 1016 45 1143 50 1270 55 1397 60 1524 65 1651 70 1778 75 1905 80 2032 85 2159 90 2286

(d) Vertical Offset
minimum maximum in. mm in. mm 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000

NOTE: There is a 3% tolerance among these numbers due to optical component variations. It is recommended to physically test the projection size and distance before permanently installing the projector.

17

LS850WU/LS860WU · 16:10 Image on a 16:10 Screen
+ –
+ –

a

g

h

b

· 16:10 Image on a 4:3 Screen
+ –
+ –

a

g

h

b

NOTE: (e) = Screen / (f) = Center of Lens

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LS850WU

16:10 Image on a 16:10 Screen

(a) Screen
Size
in. mm
30 762 40 1016 50 1270 60 1524 70 1778 80 2032 90 2286 100 2540 120 3048 150 3810 200 5080 250 6350 300 7620

(b) Projection Distance (c) Image
minimum maximum Height
in. mm in. mm in. mm
34 876 55 1401 16 404 46 1168 74 1869 21 538 57 1460 92 2336 26 673 69 1752 110 2803 32 808 80 2044 129 3270 37 942 92 2336 147 3737 42 1077 103 2628 166 4204 48 1212 115 2920 184 4671 53 1346 138 3503 221 5606 64 1615 172 4379 276 7007 79 2019 230 5839 368 9343 106 2692 287 7299 460 11678 132 3365 345 8759 552 14014 159 4039

(d) Vertical Offset
minimum maximum
in. mm in. mm
-8 -202 8 202 -11 -269 11 269 -13 -337 13 337 -16 -404 16 404 -19 -471 19 471 -21 -538 21 538 -24 -606 24 606 -26 -673 26 673 -32 -808 32 808 -40 -1010 40 1010 -53 -1346 53 1346 -66 -1683 66 1683 -79 -2019 79 2019

16:10 Image on a 4:3 Screen

(a) Screen Size
in. mm 30 762 40 1016 50 1270 60 1524 70 1778 80 2032 90 2286 100 2540 120 3048 150 3810 200 5080 250 6350 300 7620

(b) Projection Distance
minimum maximum in. mm in. mm 65 1653 104 2644 76 1928 121 3085 87 2203 139 3525 98 2479 156 3966 108 2754 173 4407 119 3030 191 4848 130 3305 208 5288 141 3581 226 5729 152 3856 243 6170 163 4131 260 6610 173 4407 278 7051 184 4682 295 7492 195 4958 312 7932

(c) Image Height
in. mm 30 762 35 889 40 1016 45 1143 50 1270 55 1397 60 1524 65 1651 70 1778 75 1905 80 2032 85 2159 90 2286

(d) Vertical Offset
minimum maximum in. mm in. mm -15 -381 15 381 -18 -445 18 445 -20 -508 20 508 -23 -572 23 572 -25 -635 25 635 -28 -699 28 699 -30 -762 30 762 -33 -826 33 826 -35 -889 35 889 -38 -953 38 953 -40 -1016 40 1016 -43 -1080 43 1080 -45 -1143 45 1143

NOTE: There is a 3% tolerance among these numbers due to optical component variations. It is recommended to physically test the projection size and distance before permanently installing the projector.

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LS860WU

16:10 Image on a 16:10 Screen

(a) Screen
Size
in. mm
30 762 40 1016 50 1270 60 1524 70 1778 80 2032 90 2286 100 2540 120 3048 150 3810 200 5080 250 6350 300 7620

(b) Projection Distance
minimum maximum
in. mm in. mm
20 521 23 573 27 694 30 764 34 868 38 955 41 1041 45 1146 48 1215 53 1336 55 1389 60 1527 61 1562 68 1718 68 1736 75 1909 82 2083 90 2291 102 2603 113 2864 137 3471 150 3818 171 4339 188 4773 205 5207 225 5728

(c) Image
Height
in. mm
16 404 21 538 26 673 32 808 37 942 42 1077 48 1212 53 1346 64 1615 79 2019 106 2692 132 3365 159 4039

(d) Vertical Offset
minimum maximum
in. mm in. mm
-8 -202 8 202 -11 -269 11 269 -13 -337 13 337 -16 -404 16 404 -19 -471 19 471 -21 -538 21 538 -24 -606 24 606 -26 -673 26 673 -32 -808 32 808 -40 -1010 40 1010 -53 -1346 53 1346 -66 -1683 66 1683 -79 -2019 79 2019

16:10 Image on a 4:3 Screen

(a) Screen Size
in. mm 30 762 40 1016 50 1270 60 1524 70 1778 80 2032 90 2286 100 2540 120 3048 150 3810 200 5080 250 6350 300 7620

(b) Projection Distance
minimum maximum in. mm in. mm 39 982 43 1081 45 1146 50 1261 52 1310 57 1441 58 1474 64 1621 64 1637 71 1801 71 1801 78 1981 77 1965 85 2161 84 2129 92 2341 90 2292 99 2522 97 2456 106 2702 103 2620 113 2882 110 2784 121 3062 116 2947 128 3242

(c) Image Height
in. mm 30 762 35 889 40 1016 45 1143 50 1270 55 1397 60 1524 65 1651 70 1778 75 1905 80 2032 85 2159 90 2286

(d) Vertical Offset
minimum maximum in. mm in. mm -15 -381 15.0 381 -18 -445 17.5 445 -20 -508 20.0 508 -23 -572 22.5 572 -25 -635 25.0 635 -28 -699 27.5 699 -30 -762 30.0 762 -33 -826 32.5 826 -35 -889 35.0 889 -38 -953 37.5 953 -40 -1016 40.0 1016 -43 -1080 42.5 1080 -45 -1143 45.0 1143

NOTE: There is a 3% tolerance among these numbers due to optical component variations. It is recommended to physically test the projection size and distance before permanently installing the projector.

20

151

Mounting the Projector
NOTE: If you buy a third-party mount, please use the correct screw size. Screw size can vary depending on the thickness of the mounting plate.
1. To ensure the most secure installation, please use a ViewSonic® wall or ceiling mount.
2. Ensure the screws used to attach a mount to the projector meet the following specifications: · Screw type: M4 · Screw length: 12.8 mm ~ 15.8 mm
304
NOTE: · Avoid installing the projector near a heat source. · Keep at least a 10 cm gap between the ceiling and the bottom of the projector.
21

Preventing Unauthorized Use
The projector has several built-in security features to prevent theft, access, or accidental setting changes. Using the Security Slot To help prevent the projector from being stolen, use a security slot locking device to secure the projector to a fixed object. Below is an example of setting up a security slot locking device:
NOTE: The security slot can also be used as a safety anchor if the projector is mounted to the ceiling.
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Using the Password Function To help prevent unauthorized access or use, the projector offers a password security option. The password can be set through the On-Screen Display (OSD) Menu.
NOTE: Make note of your password, and keep it in a safe place. Setting a Password 1. Press Menu to open the OSD Menu and go to: SYSTEM > Security Settings and
press Enter. 2. Highlight Power On Lock and select
On by pressing / . 3. As pictured to the right, the four
arrow keys ( , , , ) represent 4 digits (1, 2, 3, 4). Press the arrow keys to enter a six digit password.
4. Confirm the new password by re-entering the new password. Once the password is set, the OSD Menu will return to the Security Settings page.
5. Press Exit to leave the OSD Menu. NOTE: Once set, the correct password must be entered every time the projector is started.
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Changing the Password 1. Press Menu to open the OSD Menu and go to: SYSTEM > Security Settings >
Change Password. 2. Press Enter, the message, INPUT CURRENT PASSWORD’ will appear. 3. Enter the old password. If the password is correct, the message,INPUT NEW PASSWORD’ will appear.
If the password is incorrect, a password error message will appear for 5 seconds followed by the message, INPUT CURRENT PASSWORD’. You can try again or press Exit to cancel. 4\. Enter a new password. 5. Confirm the new password by re-entering the new password. 6. To leave the OSD Menu, press Exit. NOTE: The digits being input will display as asterisks (*). Disabling the Password Function 1. Press Menu to open the OSD Menu and go to: SYSTEM > Security Settings > Power On Lock. 2. Press / to select Off. 3. The message, “Input Password” will appear. Enter the current password. If the password is correct, the OSD Menu returns to the Password page with “Off” shown in the row of Power On Lock. If the password is incorrect, a password error message will appear for 5 seconds followed by the message,INPUT CURRENT PASSWORD’. You can try again or press Exit to cancel.
NOTE: Please keep the old password, as you will need it to reactivate the password function.
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Forgetting the Password If the password function is activated, you will be asked to enter the six-digit password every time you turn on the projector. If you enter the wrong password, the password error message, as pictured to the right, will appear for 5 seconds, and the message INPUT PASSWORD’ follows. You can retry or if you do not remember, you can use the “Password Recall Procedure”. NOTE: If you enter an incorrect password 5 times in succession, the projector will automatically shut down for a short time. Password Recall Procedure 1. When the messageINPUT CURRENT
PASSWORD’ appears, press and hold Auto Sync for 3 seconds. The projector will display a coded number on the screen. 2. Write down the number and turn off your projector. 3. Seek help from the local service center to decode the number. You may be required to provide proof of purchase documentation to verify that you are an authorized user of the projector.
25

Locking the Control Keys With the control keys on the projector locked, you can prevent your settings from being changed accidentally (by children, for example).
NOTE: When the Panel Key Lock is On, no control keys on the projector will operate except Power.
1. Press Menu to open the OSD Menu and go to: SYSTEM > Panel Key Lock. 2. Press / to select On. 3. Select Yes and press Enter to confirm. 4. To release panel key lock, press and hold on the projector for 3 seconds.
NOTE: You can also use the remote control to enter the SYSTEM > Panel Key Lock menu and select Off.
26

Making Connections
This section guides you on how to connect the projector with other equipment.
Connecting to Power
1. Connect the power cord to the AC IN jack at the rear of the projector. 2. Plug the power cord into a power outlet.
NOTE: When installing the projector, incorporate a readily accessible disconnect device in the fixed wiring, or connect the power plug to an easily accessible outlet near the unit. If a fault should occur during operation of the projector, use the disconnect device to switch off the power supply, or disconnect the power plug.
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Connecting to Video Sources
HDMI Connection Connect one end of an HDMI cable to the HDMI port of your video device. Then connect the other end of the cable to the HDMI 1 or HDMI 2 port of your projector.
LS850WU / LS860WU LS750WU
28

S-Video Connection Connect one end of an S-Video cable to the S-Video port of your video device. Then connect the other end of the cable to the S-VIDEO port of your projector.
LS850WU / LS860WU LS750WU
29

Composite Video Connection Connect one end of a Video cable to the Video port of your video device. Then connect the other end of the cable to the VIDEO port of your projector.
LS850WU / LS860WU LS750WU
30

Connecting to Computer Sources
VGA Connection Connect one end of a VGA cable to the VGA port of your computer. Then connect the other end of the cable to the COMPUTER IN port of your projector.
NOTE: Some notebooks do not turn on their external displays automatically when connected to a projector. You may have to adjust your notebook’s projection settings.
VGA Out Connection After establishing the VGA Connection, connect one end of a VGA cable to the VGA port of your monitor. Then connect the other end of the cable to the MONITOR OUT port of your projector.
LS850WU / LS860WU LS750WU
31

Connecting to Audio
The projector is equipped with speakers, however, you can also connect external speakers to the AUDIO OUT port of the projector.
NOTE: The audio output is controlled by the projector’s Volume and Mute settings.
32

Operation
Turning the Projector On/Off
Starting Up the Projector 1. Press the Power button to turn on the projector. 2. The light source will light up, and a “Power On/Off Ring Tone” will play. 3. The Power Indicator Light stays green when the projector is On.
NOTE: To maintain light source life, once you turn the projector On, wait at least five (5) minutes before turning it off.
4. Turn on all of the connected equipment, i.e. notebook, and the projector will start to search for an input source. NOTE: If the projector detects an input source, the source information will appear. If an input source is not detected, the message, `No Signal’ will appear.
First Time Activation If the projector is activated for the first time, select your OSD language following the on-screen instructions.
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Shutting Down the Projector 1. Press the Power or Off button and a confirmation message will appear to prompt
you to press the Power or Off button a second time. Additionally you can press any other button to cancel. NOTE: If you do not respond in a few seconds after the first press, the message will
disappear. 2. Once the cooling process finishes, a “Power On/Off Ring Tone” will play. 3. Disconnect the power cord from the power outlet if the projector will not be
used for an extended period of time. NOTE:
· To protect the light source, the projector will not respond to commands during the cooling process.
· Do not unplug the power cord before the projector completely shuts down.
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Selecting an Input Source
The projector can be connected to multiple devices at the same time. However, it can only display one full screen at a time. If you want the projector to automatically search for the input source, ensure the Quick Auto Search function in the SYSTEM menu is On.
The Input Source can also be manually selected by pressing one of the source selection buttons on the remote control, or by cycling through the available input sources.
To manually select the input source do the following: 1. Press Source, and a source selection menu will appear. 2. Press / until your desired signal is selected and press Enter. 3. Once detected, the selected source information will be displayed on the screen
for a few seconds. NOTE: If there are multiple devices connected to the projector, repeat steps 1-2 to
search for another source.
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Adjusting the Projected Image
Adjusting the Projector’s Height and Projection Angle
The projector is equipped with one (1) adjuster foot. Adjusting the foot will change the projector’s height and the vertical projection angle. Carefully adjust the feet to fine tune the projected image’s position.
Auto-Adjusting the Image
Sometimes, you may need to improve the picture quality. To do this, press Auto Sync on the remote control. Within five (5) seconds, the built-in Intelligent Auto Adjustment function will re-adjust the Frequency and Clock values to provide the best picture quality.
Upon completion, the current source information will appear in the upper left corner for three (3) seconds.
NOTE: This function is only available when the PC D-Sub input source (analog RGB/ COMPUTER IN) is selected.
Fine-Tuning the Image Size and Clarity To adjust the projected image to the size that you need, rotate the Zoom Ring.

LS750WU

LS850WU/LS860WU

To improve the clarity of the image, rotate the Focus Ring.

LS750WU

LS850WU/LS860WU
36

Correcting Keystone
Keystoning refers to the situation where the projected image becomes a trapezoid due to angled projection. To correct this, besides adjusting the height of the projector, you may also:
1. Use the keystone keys on the projector or remote control to display the keystone page.
2. After the keystone page is displayed, press to correct keystoning at the top of the image. Press to correct keystoning at the bottom of the image. Press to correct keystoning at the right side of the image. Press to correct keystoning at the left side of the image.

MENU EXIT

BLANK

ENTER

COLOR MODE

37

Controllability of the Projected Image (LS850WU/LS860WU) By using the lens shift knobs on the projector , you can adjust the vertical lens shift by +/- 50% or horizontal lens shift by +/-23%, which offers the convenience of not needing to physically move or interact with the projector. This is especially important when the projector is mounted to the ceiling.
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Hiding the Image
In order to draw the audience’s full attention to the presenter, you can press Blank on the projector or remote control to hide the screen image. Press any key on the projector or remote control to restore the image.
CAUTION: Do not block the projection lens as this could cause the blocking object to become heated and deformed or even cause a fire.
39

Controlling the Projector through a LAN Environment
The projector supports Crestron® software. With correct settings for the LAN Control Settings menu, you can manage the projector from a computer using a web browser when the computer and the projector are properly connected to the same local area network.
LS850WU / LS860WU
LS750WU
Configuring the LAN Control Settings · If you are in a DHCP environment: 1. Take a RJ45 cable and connect one end to the RJ45 LAN input jack of the
projector and the other end to the RJ45 port. 2. Open the OSD menu and go to the ADVANCED > LAN Control Settings menu.
Press Enter to display the LAN Control Settings page. Or you can press Network to open the LAN Control Settings menu directly. 3. Highlight LAN Settings and press / to select DHCP ON. 4. Press to highlight Apply and press Enter. 5. Please wait for around 15 – 20 seconds, and then re-enter the LAN Settings page. The Projector IP Address, Subnet Mask, Default Gateway, DNS Server settings will be displayed. Make note of the IP address displayed in the Projector IP Address row. NOTE:
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· If the Projector IP Address still does not appear, contact your network administrator.
· If the RJ45 cables are not properly connected, the Projector IP Address, Subnet Mask, Default Gateway and DNS Server settings will display 0.0.0.0. Make sure the cables are properly connected and perform the procedures above again.
· If you need to connect to the projector in its standby mode, set Standby LAN Control to On in the ADVANCED > LAN Control Settings menu.
· If you are in a non-DHCP environment: 1. Repeat steps 1-2 above. 2. Highlight LAN Settings and press / to select Static IP. 3. Contact your ITS administrator for information on the Projector IP Address,
Subnet Mask, Default Gateway, DNS Server settings. 4. Press to select the item you want to modify and press Enter. 5. Press / to move the cursor and the press / to enter the value. 6. To save the settings, press Enter. If you do not want to save the settings, press
Exit. 7. Press to highlight Apply and press Enter.
NOTE: · If the RJ45 cables are not properly connected, the Projector IP Address, Subnet Mask, Default Gateway, DNS Server settings will display 0.0.0.0. Make sure the cables are properly connected and perform the procedures above again. · If you wish to connect to the projector in its standby mode, be sure you have selected Static IP and obtained the Projector IP Address, Subnet Mask, Default Gateway and DNS Server information when the projector is on.
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Controlling the Projector through a Web Browser

Once you have the correct IP address for the projector and the projector is on or in standby mode, you can use any computer that is on the same local area network to control the projector.

NOTE:

· If you are using Microsoft Internet Explorer, make sure it is version 7.0 or higher.

· The screen shots in this manual are for reference only, and may differ from the

actual design.

· Please pay attention to the limitation of input length (including space and other punctuation keys) in the list below:

Category Item

Input Length

Maximum Number

of Characters

Network Settings Email Alert

Network
Password SNMP Email Setting SMTP Setting Alert Condition

DHCP/Manual IP Address Subnet Mask Gateway DNS Server AMX device discovery Administrator New Password Confirm Password SysLocation SysName SysContact To Cc Subject From Server User Name Password Fan Error Light Source Error Over Temperature Submit Issue Test Mail

(N/A) 15 15 15 15 (N/A) (N/A) 4 4 22 22 22 40 40 40 40 30 21 14 (N/A) (N/A) (N/A) (N/A) (N/A)

NOTE: / > < $ % + ` ” ” ‘ are prohibited. 1. Enter the address of the projector in the address bar of your browser and press

42

Enter. 1
The main page of the Network Control will appear.
2 3 4 5 6
NOTE: Accessing the Network Settings, Email Alert page, or Projector/LAN Firmware Update page requires the Administrator’s password. The default password is “0000”.
2. This page allows you to make adjustments to the AMX and SNMP settings. In the AMX device discover row, when ON is selected, the projector can be detected by controllers of AMX connected to the same network. For the details of AMX Device Discovery, visit the AMX web site at http://www.amx.com/.
3. If your projector is connected to a network which supports Simple Mail Transfer Protocol (SMTP), you can configure it to alert you via email on significant events.
43

4. The Crestron (e-Control)® page displays the Crestron e-Control user interface. 5. Projector Firmware Update
i. Visit ViewSonic’s website to download the Projector Software Update Firmware by LAN: https://www.viewsonic.com.
ii. Upload the Projector Firmware file to the Network Control website.
iii. Please read the Warning message and press the “OK” button to confirm the update.
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NOTE: If the download process fails, please refer to the “Projector Software Update Firmware by USB” below. A.Visit ViewSonic’s website to download the Projector Software Update Firmware : https://www.viewsonic.com. B. Connect the USB A cable to the projector and computer. C. Continuously press the projector’s Power Key and Menu Key while connected to a power outlet. D. The LED will begin to flash, and downloading will restart.
v. The software program will start automatically. Please wait for a few minutes until it is completed.
vi. Click “Exit” once the update has finished. CAUTION: Do not turn off the projector or computer while updating. 6. LAN Firmware Update i. Visit ViewSonic’s website to download the LAN Firmware:
https://www.viewsonic.com. ii. Upload the LAN Firmware file to the Network Control website.
iii. After finishing the LAN Firmware update, please go to Crestron e-Control® page and click the “info” button to check the LAN Firmware version.
45

About Crestron e-Control®
1. The Crestron e-Control® page provides a variety of virtual keys to control the projector or adjust the projected pictures.

i
You can press / to
reveal more buttons.

ii

i

i

i. These buttons function the same as the ones on the OSD menus or remote control.
ii. To switch between input signals, click on your desired signal.
NOTE:
· The source list varies according to the connections available on the projector. · When you use the projector control panel or remote control to change the OSD
menu settings, it may take a while for the web browser to synchronize these changes with the projector.
2. The Tools page allows you to manage the projector, configure the LAN control settings and secure access to remote network operations on this projector.

46

i

ii

iv

iii

v

vi

i. This section is only used with the Crestron Control System. Please contact Creston or refer to its user manual for setup information.
ii. You can name the projector, keep track of its location and the person in charge of it.
iii. You can adjust the LAN Control Settings.
iv. Once set, access to the remote network operation on this projector will be password-protected.
v. Once set, access to the tools page will be password-protected.
NOTE: · To prevent errors, only input the English alphabet and digits on the Tools page. · After making the adjustments, press the “Send” button and the data will be saved for the projector.
vi. Press “Exit” to go back to the Remote Network Operation page. Please pay attention to the limitation of input length (including space and other punctuation keys) in the list blow:

Category Item
Crestron Control Projector

Input Length
IP Address IP ID Port Projector Name Location Assigned To

Maximum Number of
Characters
15 4 5 22 22 22

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Category Item
Network Configuration User Password Admin Password

Input Length
DHCP (Enabled) IP Address Subnet Mask Default Gateway DNS Server Enabled New Password Confirm Enabled New Password Confirm

Maximum Number of
Characters
(N/A) 15 15 15 15 (N/A) 15 15 (N/A) 15 15

3. The Info page displays the information and status of the projector.

Press “Exit” to go back to the Remote Network Operation page.
4. After selecting the “Contact IT Help”, the HELP DESK window will appear in the upper right corner of the screen. You will be able to deliver messages to RoomViewTM software administrators/users who are connected to the same local area network.
For more information, visit http://www.crestron.com & www.crestron.com/getroomview.
48

Crestron RoomView On the “Edit Room” page, enter the IP Address (or hostname) as shown on the projector’s on-screen display (OSD) menu, and “02” for IPID, “41794” for the reserved Crestron control port.
Please go to the below website to get the RoomViewTM User Guide and more information: http://www.crestron.com/products/roomview_connected_embedded_ projectors_devices/resources.asp PJLinkTM, SNMP, AMX and Xpanel Formats Supported This projector is PJLinkTM, SNMP V.1, AMX or Xpanel V1.10 compliant. For details, please follow its user guide or website respectively to control and manage projectors.
49

Menu Functions
This section will introduce the On-Screen Display (OSD) Menu and its options.
General On-Screen Display (OSD) Menu Operation
NOTE: The OSD screenshots in this manual are for reference only and may differ from the actual design. Some of the following OSD settings may not be available. Please refer to the actual OSD of your projector.
The projector is equipped with an On-Screen Display (OSD) Menu for making various adjustments. It can be accessed by pressing Menu on the projector or remote control.
1. Press / to select a main menu. Then press Enter or use / to access the sub-menu list.
2. Press / to select the menu option. Then press Enter to display its sub- menu, or press / to adjust/select the setting. NOTE: Some sub-menu options may have another sub-menu. To enter the respective sub-menu, press Enter. Use / or / to adjust/select the setting.
50

On-Screen Display (OSD) Menu Tree

Main Menu DISPLAY

Sub-menu Aspect Ratio

Keystone Corner Adj.

IMAGE

Position Phase H. Size Zoom OverScan 3X Fast Input
Color Mode

Brightness Contrast

Menu Option Auto 4:3 16:9 16:10 Native Vertical Horizontal Top-Right Top-Left Bottom-Right Bottom-Left X: -5 ~ 5, Y: – 5 ~ 5 0~31 -15~15 0.8X ~2.0X Off/1/2/3/4/5 Inactive Active Brightest Presentation Standard Photo Movie User 1 User 2 0~100 -50~50

-40~40 -40~40 45°/90° 45°/90° 45°/90° 45°/90°

51

Main Menu IMAGE

Sub-menu Color Temp.
Advanced

Menu Option 8000K/6500K/5500K Red Gain Green Gain Blue Gain Red Offset Green Offset Blue Offset Color Tint Sharpness Gamma
Brilliantcolor
Noise Reduction Color Management

Reset Color Settings Reset Cancel

0~100 0~100 0~100 -50~+50 -50~+50 -50~+50 -50~50 -50~50 0~31 1.8/2.0/2.2/2.35/ 2.5/Cubic/sRGB Off/1/2/3/4/ 5/6/7/8/9/10 0~31 Primary Color Hue Saturation Gain

52

Main Menu

Sub-menu Auto Power On

Smart Energy

Menu Option Signal
CEC Direct Power On Auto Power Off
Sleep Timer

Standby Settings USB A Power

Power Saving VGA Loop Through Audio Pass Through On Off

Disable/VGA/HDMI/ All
Disable/Enable
Disable/Enable
Disable/10 min/20 min/30 min
Disable/30 min/1 hr/2hr/3 hr/4 hr/ 8 hr/12 hr
Disable/Enable
Off/On
Off/On

53

Main Menu BASIC
ADVANCED

Sub-menu Audio Settings Presentation Timer
Pattern Blank Timer Message Splash Screen 3D Settings
HDMI Settings

Menu Option Mute

Off/On

Audio Volume

0~20

Power On/Off Ring Tone Off/On

Timer Period

1~240 m

Timer Display

Always/1 min/2 min/ 3 min/Never

Timer Position

Top-Left/Bottom-Left/ Top-Right/Bottom-Right

Timer Counting Direction Count Down/Count Up

Sound Reminder

Off/On

Start Counting/Off

Off

Test Card

Disable/5 min/10 min/15 min/20 min/25 min/30 min

Off

On

Black

Blue

ViewSonic

3D Glasses

DLP/3D VESA

3D Format

Auto

Off

Frame Sequential

Frame Packing

Top-Bottom

Side-by-Side

3D Sync Invert

Disable/Invert

Save 3D Settings

Yes/No

HDMI Format

Auto/RGB/YUV

HDMI Range

Auto/Enhanced/Normal

54

Main Menu ADVANCED
SYSTEM

Sub-menu

Menu Option

LAN Control Settings LAN Settings

DHCP ON/Static IP

Projector IP Address

Subnet Mask

Default Gateway

DNS Server

Standby LAN Control

Off/On

Apply

Light Source Settings Light Source Mode

Normal/Eco/ Dynamic Eco/Custom

Light Source Power

20%~100%

Reset Light Source Hours Reset/Cancel

Light Source Hours Information Light Source Usage Time

Normal

Eco

Dynamic Eco

Custom

Closed Caption

Closed Caption Enable Off/On

Caption Version

CC1/CC2/CC3/CC4

Reset Settings Language Projector Position
Menu Settings

Reset

Cancel

Multi-Language OSD Selection

Front Table

Rear Table

Rear Ceiling

Front Ceiling

Menu Display Time

5 sec/10 sec/15 sec/20 sec/25 sec/30 sec

Menu Position

Center/Top-Left/ Top-Right/ Bottom-Left/ Bottom-Right

55

Main Menu SYSTEM
INFORMATION

Sub-menu

Menu Option

High Altitude Mode Off

On

Quick Auto Search Off

On

Security Settings Change Password

Power On Lock

Off/On

Panel Key Lock

Off

On

Remote Control Code 1/2/3/4/5/6/7/8

Control Method

RS-232

USB

HDBaseT

(only for LS850WU/LS860WU)

Baud Rate

2400/4800/9600/14400/19200/38400/57600/ 115200

Source

Color Mode

Resolution

Color System

IP address

MAC address

Firmware Version

3X Fast Input

S/N

56

DISPLAY Menu
1. Press the Menu button to display the On-Screen Display (OSD) Menu. 2. Press / to select the DISPLAY menu. Then press Enter or use / to access
the DISPLAY menu.
3. Press / to select the menu option. Then press Enter to display its sub- menu, or press / to adjust/select the setting. NOTE: Some sub-menu options may have another sub-menu. To enter the respective sub-menu, press Enter. Use / or / to adjust/select the setting.
57

Menu Option Aspect Ratio
Keystone Corner Adj. Position Phase

Description
Auto Scales an image proportionally to fit the projector’s native resolution in its horizontal width. This is suitable for the incoming image which is neither in 4:3 nor 16:9 and you want to make most use of the screen without altering the image’s aspect ratio. 4:3 Scales an image so that it is displayed in the center of the screen with a 4:3 aspect ratio. This is most suitable for 4:3 images like computer monitors, standard definition TV, and 4:3 aspect DVD movies, as it displays them without aspect alteration. 16:9 Scales an image so that it is displayed in the center of the screen with a 16:9 aspect ratio. This is most suitable for images which are already in a 16:9 aspect, like high definition TV, as it displays them without aspect alteration. 16:10 Scales an image so that it is displayed in the center of the screen with a 16:10 aspect ratio. This is most suitable for images which are already in a 16:10 aspect, as it displays them without aspect alteration. Native Projects an image as its original resolution and resizes it to fit within the display area. For input signals with lower resolutions, the projected image will be displayed in its original size. Adjusts the keystoning situation where the projected image becomes a trapezoid due to angled projection. Adjusts the shape and size of an image that is unevenly rectangular on all sides. Adjust the position of the projected image.
NOTE:
· This function is only available when a PC input signal is selected.
· The adjustment range may vary under different timings.
Adjusts the clock phase to reduce image distortion. NOTE: This function is only available when a PC input signal is selected.
58

Menu Option H. Size
Zoom OverScan
3X Fast Input

Description
Adjusts the horizontal width of the image. NOTE: This function is only available when a PC input signal is selected.
Magnifies the projected image and allows you to navigate the image.
Adjusts the overscan rate from 0% to 5%. NOTE: This function is only available when a Composite Video or HDMI input signal is selected.
This function is favorable to frame rate reducing. Quick response time in native timing can be achieved. When enabled, the following settings will return to factory preset values: Aspect Ratio, Position, Zoom, OverScan.
NOTE: This function is only available when a native timing input
signal is selected.

59

IMAGE Menu
1. Press the Menu button to display the On-Screen Display (OSD) Menu. 2. Press / to select the IMAGE menu. Then press Enter or use / to access
the IMAGE menu.
3. Press / to select the menu option. Then press Enter to display its sub- menu, or press / to adjust/select the setting. NOTE: Some sub-menu options may have another sub-menu. To enter the respective sub-menu, press Enter. Use / or / to adjust/select the setting.
60

Menu Option Color Mode
Brightness Contrast

Description
Brightest Maximizes the brightness of the projected image. This mode is suitable for environments where extra-high brightness is required, such as using the projector in well lit rooms.
Presentation Designed for presentations under daylight environment to match PC and notebook coloring.
Standard Designed for normal circumstances in a daylight environment.
Photo Designed for photo viewing.
Movie For playing colorful movies, video clips from digital cameras or DVs through the PC input for best viewing in a blackened (little light) environment.
User 1/User 2 Recalls the customized settings. After User 1/User 2 is selected, some of the sub-menus under the IMAGE menu can be adjusted, according to your selected input source.
The higher the value, the brighter the image. Adjust this option so the black areas of the image appear just as black and details in the dark area are more visible.
Use this to set the peak white level after you have previously adjusted the Brightness setting.

61

Menu Option Color Temp.
Advanced

Description
8000K Images appear bluish white.
6500K Images maintain a normal white appearance.
5500K Images appear reddish white.
To set a custom color temperature, you can further adjust the following items:
Red Gain/Green Gain/Blue Gain Adjusts the Contrast levels of Red, Green, and Blue.
Red Offset/Green Offset/Blue Offset Adjusts the Brightness levels of Red, Green, and Blue.
Color A lower setting produces less saturated colors. If the setting is too high, colors will be overpowering and may appear unrealistic.
Tint A higher value will make the picture more greenish while a lower value will make the picture more reddish.
Sharpness A higher value will sharpen the image, while a lower value will soften the image.
Gamma Gamma refers to the brightness level of the projector’s grayscale levels.
Brilliantcolor This feature utilizes a new color-processing algorithm and system level enhancements to enable higher brightness while providing truer, more vibrant colors in the projected picture. It enables a greater than 50% brightness increase in mid-tone images, which are common in video and natural scenes, so the projector reproduces images in realistic and true colors. If you prefer images with that quality, select a level that suits your need.

62

Menu Option Advanced
Reset Color Settings

Description
Noise Reduction This function reduces electrical image noise caused by different media players. The higher the setting, the less the noise. (Not available when input signal is HDMI.)
Color Management Only in permanent installations with controlled lighting levels such as boardrooms, lecture theaters, or home theaters, should color management be considered. Color management provides fine color control adjustment to allow for more accurate color reproduction. Select Primary Color first and adjust its range/values in Hue, Saturation and Gain.
Returns current image settings to the factory preset values.

63

POWER MANAGEMENT Menu
1. Press the Menu button to display the On-Screen Display (OSD) Menu. 2. Press / to select the POWER MANAGEMENT menu. Then press Enter or use
/ to access the POWER MANAGEMENT menu.
3. Press / to select the menu option. Then press Enter to display its sub- menu, or press / to adjust/select the setting. NOTE: Some sub-menu options may have another sub-menu. To enter the respective sub-menu, press Enter. Use / or / to adjust/select the setting.
64

Menu Option Auto Power On
Smart Energy

Description
Signal Selecting VGA/HDMI allows the projector to turn on automatically once the VGA/HDMI signal is fed through the VGA/HDMI cable. You can also select All and the projector will turn on automatically upon receiving either a VGA or HDMI signal.
CEC This projector supports CEC (Consumer Electronics Control) function for synchronized power on/off operation via HDMI connection. That is, if a device that also supports CEC function is connected to the HDMI input of the projector, when the projector’s power is turned off, the power of the connected device will also be turned off automatically. When the power of the connected device is turned on, the projector’s power will be turned on automatically.
NOTE:
· In order for the CEC function to work properly, make sure that the device is correctly connected to the HDMI input of the projector via an HDMI cable, and its CEC function is turned on.
· Depending on the connected device, the CEC function may not work.
Direct Power On Allows the projector to turn on automatically once power is fed through the power cord.
Auto Power Off Allows the projector to turn off automatically after a set period of time once no input source is detected to prevent unnecessary waste of light source life.
Sleep Timer Allows the projector to turn off automatically after a set period of time to prevent unnecessary waste of light source life.
Power Saving Lowers power consumption if no input source is detected. When Enable is selected, the projector will change to Power Saving mode after no signal is detected for five (5) minutes. This will also help prevent any unnecessary waste of light source life.

65

Menu Option Standby Settings
USB A Power

Description
The functions below are available in standby mode (plugged in, but not turned on).
VGA Loop Through When selecting On, the projector outputs the signal received only from COMPUTER IN.
Audio Pass Through When selecting On, the projector outputs an audio signal when the Audio In and Audio Out sockets are correctly connected to a proper device.
When On, the USB Type A port can supply power, and the Control Method will automatically switch to RS-232.

66

BASIC Menu
1. Press the Menu button to display the On-Screen Display (OSD) Menu. 2. Press / to select the BASIC menu. Then press Enter or use / to access the
BASIC menu.
3. Press / to select the menu option. Then press Enter to display its sub- menu, or press / to adjust/select the setting. NOTE: Some sub-menu options may have another sub-menu. To enter the respective sub-menu, press Enter. Use / or / to adjust/select the setting.
67

Menu Option Audio Settings
Presentation Timer

Description
Mute Select On to temporarily turn off the projector’s internal speaker or the volume being output from the audio output jack.
Audio Volume Adjusts the volume level of the projector’s internal speaker or the volume being output from the audio output jack.
Power On/Off Ring Tone Turns on/off the ring tone during the starting up and shutting down process.
Presentation timer can indicate the presentation time on the screen to help you achieve better time management when giving presentations.
Timer Period Sets the time period. If the timer is already on, the timer will restart whenever the Timer Period is reset.
Timer Display Allows you to decide if you want the timer to show up on the screen for one of the following time periods:
Always: Displays the timer on screen throughout the presentation time.
1 min/2 min/3 min: Displays the timer on screen in the last 1/2/3 minute(s).
Never: Hides the timer throughout the presentation time.
Timer Position Sets the timer position.
Timer Counting Direction Sets your desired counting direction between:
Count Down: Decreases from the preset time to 0.
Count Up: Increases from 0 to the preset time.
Sound Reminder Allows you to decide if you want to activate a sound reminder. Once enabled, a double beep sound will be heard at the last 30 seconds of counting down/up, and a triple beep sound will be produced when the timer is up.
Start Counting/Off Select Start Counting to activate the timer. Select Off to cancel it.

68

Menu Option Pattern Blank Timer
Message Splash Screen

Description
Helps adjust the image size and focus, and checks for distortion in the projected image.
Allows the projector to return the image automatically after a period of time when there is no action taken on the blank screen. To display the blank screen, press Blank on the projector or remote control.
NOTE: Do not block the projection lens as this could cause the
blocking object to become heated and deformed or even cause a fire.
Sets reminder messages, i.e. “Blank” message, On or Off.
Selects which logo screen will appear during projector start-up.

ADVANCED Menu

1. Press the Menu button to display the On-Screen Display (OSD) Menu. 2. Press / to select the ADVANCED menu. Then press Enter or use / to
access the ADVANCED menu.
3. Press / to select the menu option. Then press Enter to display its sub- menu, or press / to adjust/select the setting. NOTE: Some sub-menu options may have another sub-menu. To enter the respective sub-menu, press Enter. Use / or / to adjust/select the setting.
70

Menu Option 3D Settings
HDMI Settings

Description
This projector features a 3D function which enables you to enjoy 3D movies, videos, and sporting events in a more realistic way by presenting the depth of the images. You need to wear a pair of 3D glasses to view 3D images.
3D Glasses Chooses the appropriate type of 3D glasses.
3D Format The default setting is Auto and the projector automatically chooses an appropriate 3D format when detecting 3D contents. If the projector cannot recognize the 3D format, choose a 3D mode.
3D Sync Invert When you discover the inversion of the image depth, enable this function to correct the problem.
Save 3D Settings Saves current 3D settings. 3D settings will automatically be applied if the same resolution and input source are selected.
NOTE: When the 3D Sync function is on:
· The brightness level of the projected image will decrease.
· The Color Mode, Light Source Mode, Zoom, and OverScan cannot be adjusted.
HDMI Format Select a suitable color space according to the color space setting of the output device connected.
Auto: Sets the projector to detect the color space setting of the input signal automatically.
RGB: Sets the color space as RGB.
YUV: Sets the color space as YUV.
HDMI Range Select a suitable HDMI color range according to the color range setting of the output device connected.
Auto: Sets the projector to detect the HDMI range of the input signal automatically.
Enhanced: Sets the HDMI color range as 0 – 255.
Normal: Sets the HDMI color range as 16 – 235.

71

Menu Option LAN Control Settings

Description

LAN Settings DHCP ON: Select this if you are in a DHCP environment and Projector IP Address, Subnet Mask, Default Gateway, DNS Server settings will be automatically retrieved.
Static IP: Select this if you are in a non-DHCP environment and make adjustments to below settings.

Projector IP Address Subnet Mask Default Gateway DNS Server

Only available when LAN Settings is set to Static IP. Use / to select a column and use / to adjust the value.

Light Source Settings

Standby LAN Control
Allows the projector to provide the network function in standby mode.
Apply
Enacts the settings.
Light Source Mode Normal: Provides full light source brightness.
Eco: Reduces light source power consumption by 30% and lowers brightness to decrease the fan noise.
Dynamic Eco: Reduces light source power consumption by up to 30% depending on the content brightness level.
Custom: Allows you to adjust the light source power.
Light Source Power Only available when Light Source Mode is Custom.
Reset Light Source Hours Resets the light source timer after new light source is installed. For changing the light source, please contact qualified service personnel.
Light Source Hours Information Light Source Usage Time: Displays the number of hours the light source has been used.

72

Menu Option Closed Caption
Reset Settings

Description
Closed Caption Enable Activates the function when the selected input signal carries closed captions.
NOTE:
· Captions: An on-screen display of the dialogue, narration, and sound effects of TV programs and videos that are closed captioned (usually marked as “CC” in TV listings).
· This function is only available when a Composite video input signal is selected and its system format is NTSC.
Caption Version To view captions, select CC1, CC2, CC3, or CC4 (CC1 displays captions in the primary language in your area).
Returns all settings to the factory preset values. When using Reset Settings, the following settings will still remain: Keystone, Corner Adj., Zoom, USB A Power, Light Source Mode, Light Source Power, Language, Projector Position, LAN Settings, High Altitude Mode, Security Settings, Remote Control Code, Control Method, 3D Glasses and Baud Rate.

73

SYSTEM Menu
1. Press the Menu button to display the On-Screen Display (OSD) Menu. 2. Press / to select the SYSTEM menu. Then press Enter or use / to access
the SYSTEM menu.
3. Press / to select the menu option. Then press Enter to display its sub- menu, or press / to adjust/select the setting. NOTE: Some sub-menu options may have another sub-menu. To enter the respective sub-menu, press Enter. Use / or / to adjust/select the setting.
74

Menu Option

Description

Language

Sets the language for the On-Screen Display (OSD) Menu.

Projector Position Selects a proper position for the projector.

Menu Settings

Menu Display Time Sets the length of time the OSD Menu will remain active after your last interaction.

Menu Position Sets the OSD Menu’s position.

High Altitude Mode

We recommend you use the High Altitude Mode when your environment is between 1,500 m to 3,000 m above sea level, and ambient temperature is between 5°C­25°C.

NOTE:

· Do not use High Altitude Mode if your environment is between 0 to 1,499 m, and the temperature is between 5°C to 35°C. If used, the projector will become over cooled.

· Using “High Altitude Mode” may cause more operating noise, as the fan speed will be increased to improve cooling and performance.

Quick Auto Search Allows the projector to automatically search for the signals.

Security Settings

See “Using the Password Function” on page 23.

Panel Key Lock

Locks the control keys on the projector.

Remote Control Code Sets the remote control code for this projector (between 1~8). When multiple adjacent projectors are in operation at the same time, switching the codes can prevent interference from other remote controls. After the remote control code is set, switch to the same ID for the remote control to control this projector. To switch the code for the remote control, press ID set and the number button corresponding to the remote control code together for 5 seconds or more. The initial code is set to 1. When the code is switched to 8, the remote control can control every projector.

NOTE: If different codes are set on the projector and remote
control, there will be no response from the remote control. When that happens, a message will display to remind you to switch the code for the remote control.

Control Method

Allows you to select a preferred control port: through the RS-232 port, the USB port or the HDBaseT port. When selecting USB, USB A Power will be switched to Off automatically.

Baud Rate

Selects a baud rate that is identical with your computer’s so that you can connect the projector using a suitable RS-232 cable and control the projector with RS-232 commands

75

INFORMATION Menu
1. Press the Menu button to display the On-Screen Display (OSD) Menu. 2. Press / to select the INFORMATION menu and display its contents.

Menu Option
Source Color Mode Resolution Color System IP address MAC address Firmware Version 3X Fast Input S/N

Description
Shows the current input source. Shows the selected mode in the IMAGE menu. Shows the native resolution of the input source. Shows input system format. Shows the IP address of your projector. Shows the MAC Address of your projector. Shows the current firmware version. Shows whether the function is activated or not. Shows the serial number for this projector.

76

Appendix

Specifications

Item

Category

LS750WU

LS850WU

LS860WU

Projector

Type

Laser

Display Size

30″ ~ 300″

Brightness (Lumens)

5,000 ANSI

Throw Ratio

1.13~1.47 (100″±3% @2.4m)

1.36~2.18 (100″±3% @2.9m)

0.81-0.89 (100″+3% @1.7m)

Lens

1.3x±3% Optical 1.6x±3% Optical 1.1x±3%

Zoom

Zoom

Optical Zoom

Light Source Type

Nichia 67W x2

Display System

1-CHIP DMD

Input Signal

VGA

fh: 15K~102KHz, fv:48~120Hz, Pixel rate: 170MHz

Resolution

HDMI Native

fh: 15K~102KHz, fv:23~120Hz, Pixel rate: 170MHz 1920 x 1200

Power Adapter1 Input Voltage

AC 100-240V, 50/60 Hz (auto switch)

Operating conditions

Temperature Humidity

0°C to 40°C (32°F to 104°F) 10% to 90% (non-condensing)

Altitude

0 to 1,499 m at 5°C to 35°C 1,500 to 3,000 m at 5°C to 25°C

Storage conditions

Temperature Humidity

-20°C to 60°C (non-condensing) 10% to 90% (non-condensing)

Altitude

0 to 40,000 ft sea level at -20°C to 30°C

Dimensions

Physical (W x D x H)

405 mm x 305 mm x 144 mm (15.9″ x 12″ x 5.7″ )

Weight

Physical

5.9 kg (13 lbs) 6.4 kg (14.1 lbs) 6.6 kg (14.6 lbs)

Power Saving

On2

Modes

Off

460W (Typical) < 0.5W (Standby)

1 Please use the power adapter from ViewSonic® or an authorized source only.

2 The test condition follows EEI standards.

The terms HDMI, HDMI High-Definition Multimedia Interface, HDMI Trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.

77

Projector Dimensions 405 mm (W) x 305 mm (D) x 144 mm (H)
305 mm

405 mm

144 mm

75.5 mm (LS750WU),

101.9 mm

78.2 mm (LS850WU/LS860WU)

Timing Chart

Analog RGB
Resolution

Mode

Refresh rate (Hz)

720 x 400 640 x 480
800 x 600
1024 x 768
1152 x 864 1024 x 576 1024 x 600 1280 x 720 1280 x 768

720 x 400_70 VGA_60 VGA_72 VGA_75 VGA_85 SVGA_60 SVGA_72 SVGA_75 SVGA_85
SVGA_120 (Reduce Blanking) XGA_60 XGA_70 XGA_75 XGA_85
XGA_120 (Reduce Blanking)
1152 x 864_75 NB Timing NB Timing
1280 x 720_60 1280 x 768_60

70.087 59.94 72.809
75 85.008 60.317 72.188
75 85.061 119.854
60.004 70.069 75.029 84.997 119.989
75 60 64.995 60 59.87

Hfrequency
(kHz) 31.469 31.469 37.861
37.5 43.269 37.879 48.077 46.875 53.674 77.425
48.363 56.476 60.023 68.667 97.551
67.5 35.82 41.467
45 47.776

Clock

3D Sync

(MHz) Frame Sequential Top-Bottom Side-by-Side

28.3221 25.175
31.5 31.5 36 40 50 49.5 56.25 83

Supported Supported Supported Supported Supported Supported Supported

65 75 78.75 94.5 115.5

Supported Supported Supported Supported

108 46.966 51.419 74.25
79.5

Supported Supported

Supported Supported Supported Supported

78

Resolution

Mode

Refresh rate (Hz)

1280 x 800

WXGA_60

WXGA_75

WXGA_85

1280 x 1024

WXGA_120 (Reduce Blanking)
SXGA_60

SXGA_75

SXGA_85

1280 x 960

1280 x 960_60

1280 x 960_85

1360 x 768

1360 x 768_60

1440 x 900

WXGA+_60

1400 x 1050

SXGA+_60

1600 x 1200

UXGA

1680 x 1050

1680x1050_60

640 x 480@67Hz

MAC13

832 x 624@75Hz

MAC16

1024 x 768@75Hz

MAC19

1152 x 870@75Hz

MAC21

1920 x 1080 (VESA) 1920 x 1080_60

1920 x 1200

1920 x 1200_60 (Reduce Blanking)

59.81 74.934 84.88 119.909
60.02 75.025 85.024
60 85.002 60.015 59.887 59.978
60 59.954 66.667 74.546 74.93 75.06
60 59.950

Hfrequency
(kHz) 49.702 62.795 71.554 101.563
63.981 79.976 91.146
60 85.938 47.712 55.935 65.317
75 65.29
35 49.722 60.241 68.68
67.5 74.038

Clock

3D Sync

(MHz) Frame Sequential Top-Bottom Side-by-Side

83.5 106.5 122.5 146.25

Supported Supported Supported Supported

108 135 157.5 108 148.5 85.5 106.5 121.75 162 146.25 30.24 57.28 80 100 148.5 154.000

Supported Supported

Supported Supported

Supported Supported Supported Supported Supported

Supported Supported Supported Supported Supported

Supported Supported

79

HDMI (PC)
Resolution

Mode

Refresh rate (Hz)

640 x 480
720 x 400 800 x 600
1024 x 768
1152 x 864 1024 x 576 1024 x 600 1280 x 720 1280 x 768 1280 x 800
1280 x 1024
1280 x 960 1360 x 768 1440 x 900 1400 x 1050 1600 x 1200

VGA_60 VGA_72 VGA_75 VGA_85 720 x 400_70 SVGA_60 SVGA_72 SVGA_75 SVGA_85 SVGA_120 (Reduce Blanking) XGA_60 XGA_70 XGA_75 XGA_85 XGA_120 (Reduce Blanking) 1152 x 864_75 NB Timing NB Timing 1280 x 720_60 1280 x 768_60 WXGA_60 WXGA_75 WXGA_85 WXGA_120 (Reduce Blanking) SXGA_60 SXGA_75 SXGA_85 1280 x 960_60 1280 x 960_85 1360 x 768_60 WXGA+_60 SXGA+_60 UXGA

59.94 72.809
75 85.008 70.087 60.317 72.188
75 85.061 119.854
60.004 70.069 75.029 84.997 119.989
75 60 64.995 60 59.87 59.81 74.934 84.88 119.909
60.02 75.025 85.024
60 85.002 60.015 59.887 59.978
60

Hfrequency
(kHz) 31.469 37.861
37.5 43.269 31.469 37.879 48.077 46.875 53.674 77.425
48.363 56.476 60.023 68.667 97.551
67.5 35.82 41.467
45 47.776 49.702 62.795 71.554 101.563
63.981 79.976 91.146
60 85.938 47.712 55.935 65.317
75

Clock

3D Sync

(MHz) Frame Sequential Top-Bottom Side-by-Side

25.175 31.5 31.5 36
28.3221 40 50 49.5
56.25 83

Supported Supported Supported Supported Supported Supported Supported

65 75 78.75 94.5 115.5

Supported Supported Supported Supported

108 46.966 51.419 74.25
79.5 83.5 106.5 122.5 146.25

Supported Supported Supported

Supported Supported Supported

Supported Supported Supported

Supported

108 135 157.5 108 148.5 85.5 106.5 121.75 162

Supported Supported

Supported Supported

Supported Supported Supported Supported

Supported Supported Supported Supported

80

Resolution

Mode

Refresh rate (Hz)

1680 x 1050

1680x1050_60

640 x 480@67Hz

MAC13

832 x 624@75Hz

MAC16

1024 x 768@75Hz

MAC19

1152 x 870@75Hz

MAC21

1920 x 1080 (VESA) 1920 x 1080_60

1920 x 1200

1920 x 1200_60 (Reduce Blanking)

59.954 66.667 74.546 74.93 75.06
60 59.950

Hfrequency
(kHz) 65.29
35 49.722 60.241 68.68
67.5 74.038

Clock

3D Sync

(MHz) Frame Sequential Top-Bottom Side-by-Side

146.25 30.24 57.28
80 100 148.5 154.000

Supported Supported Supported Supported

HDMI (Video)

Video mode

Resolution

Horizontal Vertical Dot Clock

3D Sync

frequency frequency frequency

(KHz)

(Hz)

(MHz) Frame Sequential Frame Packing Top-Bottom Side-by-Side

480i 720(1440) x 480 15.73

59.94

27

Supported

480p

720 x 480

31.47

59.94

27

Supported

Supported Supported

576i 720(1440) x 576 15.63

50

27

Supported

576p

720 x 576

31.25

50

27

Supported

Supported Supported

720/50p 1280 x 720

37.5

50

74.25

Supported

720/60p 1280 x 720

45

60

74.25

Supported

1080/50i 1920 x 1080

28.13

50

74.25

Supported

1080/60i 1920 x 1080

33.75

60

74.25

Supported

1080/24P 1920 x 1080

27

24

74.25

1080/50P 1920 x 1080

56.25

50

148.5

Supported Supported

1080/60P 1920 x 1080

67.5

60

148.5

Supported Supported

Video/S-Video
Video mode
NTSC PAL SECAM PAL-M PAL-N PAL-60 NTSC4.43

Horizontal frequency (KHz) 15.73 15.63 15.63 15.73 15.63 15.73 15.73

Vertical frequency (Hz) 60 50 50 60 50 60 60

Sub-carrier Frequency (MHz) 3.58 4.43
4.25 or 4.41 3.58 3.58 4.43 4.43

81

Component video

Video mode

Resolution

480i 480p 576i 576p 720/50p 720/60p 1080/50i 1080/60i 1080/50P 1080/60P

720 x 480 720 x 480 720 x 576 720 x 576 1280 x 720 1280 x 720 1920 x 1080 1920 x 1080 1920 x 1080 1920 x 1080

Horizontal frequency
(KHz) 15.73 31.47 15.63 31.25 37.5
45 28.13 33.75 56.25 67.5

Vertical frequency (Hz)
59.94 59.94
50 50 50 60 50 60 50 60

Clock (MHz)
13.5 27 13.5 27 74.25 74.25 74.25 74.25 148.5 148.5

3D Sync Frame Sequential
Supported Supported Supported Supported

82

IR Control Table

Key

Format

On
Off COMP HDMI/HDMI 1 HDMI 2 Auto Sync Source Up/ Left/ Enter/ Right/

NEC-F2
NEC-F2
NEC-F2 NEC-F2 NEC-F2 NEC-F2 NEC-F2 NEC-F2 NEC-F2 NEC-F2 NEC-F2

Down/ Menu

NEC-F2
NEC-F2 NEC-F2

(INFORMATION) Exit
Aspect Freeze Pattern Blank PgUp PgDn
(Mute)
(Volume Down)
(Volume Up)
(Zoom in)
(Zoom out) Eco Mode Color Mode Network

NEC-F2 NEC-F2 NEC-F2 NEC-F2 NEC-F2 NEC-F2 NEC-F2 NEC-F2
NEC-F2
NEC-F2
NEC-F2
NEC-F2
NEC-F2 NEC-F2
NEC

Byte 1 83
83
83 83 83 83 83 83 83 83 83 83 83 83
83 83 83 83 83 83 83 83
83
83
83
83
83 83 X3

Byte 2 F4
F4
F4 F4 F4 F4 F4 F4 F4 F4 F4 F4 F4 F4
F4 F4 F4 F4 F4 F4 F4 F4
F4
F4
F4
F4
F4 F4 F4

Byte 3 4F
4E
41 58 59 8 40 0B 0E 15 0F 0C 30 97
28 13 03 55 7 06 05 14
83
82
67
68
2B 10 69

Byte 4 B0
B1
BE A7 A6 F7 BF F4 F1 EA F0 F3 CF 68
D7 EC FC AA F8 F9 FA EB
7C
7D
98
97
D4 EF 96

83

Key
(Presentation Timer) VIDEO

Format NEC
NEC

Address Code
Code 1 Code 2 Code 3 Code 4 Code 5 Code 6 Code 7 Code 8

Byte 1 X3
83

Byte 2 F4
F4

Byte 3 27
52
83F4 93F4 A3F4 B3F4 C3F4 D3F4 E3F4 F3F4

Byte 4 D8
AD

84

RS-232 Command Table

Pin Assignment

Pin

Description

Pin

Description

1

NC

2

RX

3

TX

4

NC

5

GND

6

NC

7

RTSZ

8

CTSZ

9

NC

Interface
Baud Rate Data Length Parity Check Stop Bit Flow Control

RS-232 Protocol 115200 bps (default) 8 bit None 1 bit None

Command Table

Function Type Action

Command

Power Power

Write ON Write OFF

0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x00 0x00 0x5D 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x01 0x00 0x5E

Power

Write

Power

Read

Reset Settings Write

Reset Color Settings

Write

Splash Screen

Write

Splash Screen

Write

Splash Screen

Write

Splash Screen

Read

High Altitude Mode Write

High Altitude Mode Write

High Altitude Mode Read

Light Source Mode Write

Light Source Mode Write

Light Source Mode Write

Light Source Mode Write

Light Source Mode Write

ON/OFF Status Reset Settings Reset Color Settings Black Blue ViewSonic Status OFF ON Status Normal Eco Dynamic Eco Custom 20 Custom 40

0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x34 0x00 0x91 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x11 0x00 0x5E 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x02 0x00 0x5F 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x2A 0x00 0x87
0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x0A 0x00 0x67 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x0A 0x01 0x68 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x0A 0x02 0x69 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x11 0x0A 0x68 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x0C 0x00 0x69 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x0C 0x01 0x6A 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x11 0x0C 0x6A 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x10 0x00 0x6D 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x10 0x01 0x6E 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x10 0x02 0x6F 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x10 0x04 0x71 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x10 0x05 0x72

85

Function Type Action

Command

Light Source Mode Write Custom 60 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x10 0x06 0x73

Light Source Mode Write Custom 80 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x10 0x07 0x74

Light Source Mode Write Custom 100 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x10 0x08 0x75

Light Source Mode Read Status

0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x11 0x10 0x6E

Message

Write OFF

0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x27 0x00 0x84

Message

Write ON

0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x27 0x01 0x85

Message

Read Status

0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x11 0x27 0x85

Projector Position Write Front Table 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x00 0x00 0x5E

Projector Position Write Rear Table

0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x00 0x01 0x5F

Projector Position Write Rear Ceiling 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x00 0x02 0x60

Projector Position Write Front Ceiling 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x00 0x03 0x61

Projector Position Read Status

0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x00 0x5F

3D Sync

Write OFF

0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x20 0x00 0x7E

3D Sync

Write Auto

0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x20 0x01 0x7F

3D Sync

Write Frame Sequential

0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x20 0x02 0x80

3D Sync

Write Frame Packing 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x20 0x03 0x81

3D Sync

Write Top Bottom 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x20 0x04 0x82

3D Sync

Write Side by Side 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x20 0x05 0x83

3D Sync

Read Status

0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x20 0x7F

3D Sync Invert Write OFF

0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x21 0x00 0x7F

3D Sync Invert Write ON

0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x21 0x01 0x80

3D Sync Invert Read Status

0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x21 0x80

Contrast

Write Decrease

0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x02 0x00 0x60

Contrast

Write Increase

0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x02 0x01 0x61

Contrast

Read Get Value

0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x02 0x61

Brightness

Write Decrease

0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x03 0x00 0x61

Brightness

Write Increase

0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x03 0x01 0x62

Brightness

Read Get Value

0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x03 0x62

Aspect ratio

Write Auto

0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x04 0x00 0x62

Aspect ratio

Write 4:3

0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x04 0x02 0x64

Aspect ratio

Write 16:9

0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x04 0x03 0x65

Aspect ratio

Write 16:10

0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x04 0x04 0x66

Aspect ratio

Write Native

0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x04 0x09 0x6B

Aspect ratio

Write Cycle

0x06 0x14 0x00 0x04 0x00 0x34 0x13 0x31 0x00 0x90

Aspect ratio

Read Get Value

0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x04 0x63

Auto Adjust

Write Execute

0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x05 0x00 0x63

Horizontal position Write Shift Right

0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x06 0x01 0x65

Horizontal position Write Shift Left

0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x06 0x00 0x64

86

Function Type Action
Horizontal position Read Get Value
Vertical position Write Shift Up
Vertical position Write Shift Down
Vertical position Read Get Value
Color temperature Write 5500K
Color temperature Write 6500K
Color temperature Write 8000K
Color temperature Read Get Value
Color temperature- Write Decrease Red gain
Color temperature- Write Increase Red gain
Color temperature- Read Get value Red gain
Color temperature- Write Decrease Green gain
Color temperature- Write Increase Green gain
Color temperature- Read Get value Green gain
Color temperature- Write Decrease Blue gain
Color temperature- Write Increase Blue gain
Color temperature- Read Get value Blue gain
Color temperature- Write Decrease Red offset
Color temperature- Write Increase Red offset
Color temperature- Read Get value Red offset
Color temperature- Write Decrease Green offset
Color temperature- Write Increase Green gain
Color temperature- Read Get value Green offset
Color temperature- Write Decrease Blue offset
Color temperature- Write Increase Blue offset

Command
0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x06 0x65 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x07 0x00 0x65 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x07 0x01 0x66 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x07 0x66 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x08 0x00 0x66 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x08 0x01 0x67 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x08 0x03 0x69 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x08 0x67 0x06 0x14 0x00 0x05 0x00 0x34 0x12 0x3A 0x00 0x00 0x99
0x06 0x14 0x00 0x05 0x00 0x34 0x12 0x3A 0x00 0x01 0x9A
0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x3B 0x9A
0x06 0x14 0x00 0x05 0x00 0x34 0x12 0x3A 0x01 0x00 0x9A
0x06 0x14 0x00 0x05 0x00 0x34 0x12 0x3A 0x01 0x01 0x9B
0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x3C 0x9B
0x06 0x14 0x00 0x05 0x00 0x34 0x12 0x3A 0x02 0x00 0x9B
0x06 0x14 0x00 0x05 0x00 0x34 0x12 0x3A 0x02 0x01 0x9C
0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x3D 0x9C
0x06 0x14 0x00 0x05 0x00 0x34 0x12 0x3E 0x00 0x00 0x9D
0x06 0x14 0x00 0x05 0x00 0x34 0x12 0x3E 0x00 0x01 0x9E
0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x3F 0x9E
0x06 0x14 0x00 0x05 0x00 0x34 0x12 0x3E 0x01 0x00 0x9E
0x06 0x14 0x00 0x05 0x00 0x34 0x12 0x3E 0x01 0x01 0x9F
0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x40 0x9F
0x06 0x14 0x00 0x05 0x00 0x34 0x12 0x3E 0x02 0x00 0x9F
0x06 0x14 0x00 0x05 0x00 0x34 0x12 0x3E 0x02 0x01 0xA0

87

Function Type Action

Color temperature- Read Get value Blue offset

Blank

Write ON

Blank

Write OFF

Blank

Read Status

Keystone-Vertical Write Decrease

Keystone-Vertical Write Increase

Keystone-Vertical Read Get value

KeystoneHorizontal

Write Decrease

KeystoneHorizontal

Write Increase

KeystoneHorizontal

Read Get value

Color mode

Write Brightest

Color mode

Write Movie

Color mode

Write Standard

Color mode

Write Photo

Color mode

Write Presentation

Color mode

Write Cycle

Color mode

Write User1

Color mode

Write User2

Color mode

Read Status

Reset color settings Write Reset

Primary Color

Write R

Primary Color

Write G

Primary Color

Write B

Primary Color

Write C

Primary Color

Write M

Primary Color

Write Y

Primary Color

Read Status

Hue / Tint

Write Decrease

Hue / Tint

Write Increase

Hue / Tint

Read Get value

Saturation

Write Decrease

Saturation

Write Increase

Saturation

Read Get value

Gain

Write Decrease

Gain

Write Increase

Command
0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x41 0xA0
0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x09 0x01 0x68 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x09 0x00 0x67 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x09 0x68 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0A 0x00 0x68 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0A 0x01 0x69 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x0A 0x69 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x31 0x00 0x8E
0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x31 0x01 0x8F
0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x11 0x31 0x8F
0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0B 0x00 0x69 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0B 0x01 0x6A 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0B 0x04 0x6D 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0B 0x13 0x7C 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0B 0x14 0x7D 0x06 0x14 0x00 0x04 0x00 0x34 0x13 0x33 0x00 0x92 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0B 0x18 0x81 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0B 0x19 0x82 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x0B 0x6A 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x2A 0x00 0x87 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x10 0x00 0x6E 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x10 0x01 0x6F 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x10 0x02 0x70 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x10 0x03 0x71 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x10 0x04 0x72 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x10 0x05 0x73 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x10 0x6F 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x11 0x00 0x6F 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x11 0x01 0x70 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x11 0x70 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x12 0x00 0x70 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x12 0x01 0x71 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x12 0x71 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x13 0x00 0x71 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x13 0x01 0x72

88

Function Type Action

Command

Gain

Read Get value

0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x13 0x72

Sharpness

Write Decrease

0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0E 0x00 0x6C

Sharpness

Write Increase

0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0E 0x01 0x6D

Sharpness

Read Get value

0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x0E 0x6D

Freeze

Write ON

0x06 0x14 0x00 0x04 0x00 0x34 0x13 0x00 0x01 0x60

Freeze

Write OFF

0x06 0x14 0x00 0x04 0x00 0x34 0x13 0x00 0x00 0x5F

Freeze

Read Status

0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x13 0x00 0x60

Source input

Write D-Sub/Comp. 1 0x06 0x14 0x00 0x04 0x00 0x34 0x13 0x01 0x00 0x60

Source input

Write HDMI 1

0x06 0x14 0x00 0x04 0x00 0x34 0x13 0x01 0x03 0x63

Source input

Write Composite Video

0x06 0x14 0x00 0x04 0x00 0x34 0x13 0x01 0x05 0x65

Source input

Read Status

0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x13 0x01 0x61

Quick Auto Search Write ON

0x06 0x14 0x00 0x04 0x00 0x34 0x13 0x02 0x01 0x62

Quick Auto Search Write OFF

0x06 0x14 0x00 0x04 0x00 0x34 0x13 0x02 0x00 0x61

Quick Auto Search Read Status

0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x13 0x02 0x62

Mute

Write ON

0x06 0x14 0x00 0x04 0x00 0x34 0x14 0x00 0x01 0x61

Mute

Write OFF

0x06 0x14 0x00 0x04 0x00 0x34 0x14 0x00 0x00 0x60

Mute

Read Status

0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x14 0x00 0x61

Volume

Write Increase

0x06 0x14 0x00 0x04 0x00 0x34 0x14 0x01 0x00 0x61

Volume

Write Decrease

0x06 0x14 0x00 0x04 0x00 0x34 0x14 0x02 0x00 0x62

Volume

Write Write Value 0x06 0x14 0x00 0x04 0x00 0x34 0x13 0x2A 0x11 0x9A

Volume

Read Get Value

0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x14 0x03 0x64

Language

Write English

0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x00 0x61

Language

Write Français

0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x01 0x62

Language

Write Deutsch

0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x02 0x63

Language

Write Italiano

0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x03 0x64

Language

Write Español

0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x04 0x65

Language Language

Write Write

0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x05 0x66 0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x06 0x67

Language

Write

0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x07 0x68

Language

Write

0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x08 0x69

Language

Write

0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x09 0x6A

Language

Write Swedish

0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x0a 0x6B

Language

Write Dutch

0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x0b 0x6C

Language

Write Turkish

0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x0c 0x6D

Language

Write Czech

0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x0d 0x6E

Language

Write Portuguese 0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x0e 0x6F

Language

Write Thai

0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x0f 0x70

Language

Write Polish

0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x10 0x71

89

Function Type Action

Command

Language

Write Finnish

0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x11 0x72

Language

Write Arabic

0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x12 0x73

Language

Write Indonesia

0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x13 0x74

Language

Write Hindi

0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x14 0x75

Language

Write Vie

0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x15 0x76

Language

Write Greek

0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x16 0x77

Language

Read Status

0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x15 0x00 0x62

Light Source Usage Write Reset to ZERO 0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x01 0x00 0x62 Time

Light Source Usage Read Get Usage Time 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x15 0x01 0x63 Time

HDMI Format

Write RGB

0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x28 0x00 0x85

HDMI Format

Write YUV

0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x28 0x01 0x86

HDMI Format

Write Auto

0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x28 0x02 0x87

HDMI Format

Read Status

0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x11 0x28 0x86

HDMI Range

Write Enhanced

0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x29 0x00 0x86

HDMI Range

Write Normal

0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x29 0x01 0x87

HDMI Range

Write Auto

0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x29 0x02 0x88

HDMI Range

Read Status

0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x11 0x29 0x87

CEC

Write OFF

0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x2B 0x00 0x88

CEC

Write ON

0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x2B 0x01 0x89

CEC

Read Status

0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x11 0x2B 0x89

Error status

Read Status

0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x0C 0x0D 0x66

Brilliant Color

Write OFF

0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0F 0x00 0x6D

Brilliant Color

Write Color 1

0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0F 0x01 0x6E

Brilliant Color

Write Color 2

0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0F 0x02 0x6F

Brilliant Color

Write Color 3

0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0F 0x03 0x70

Brilliant Color

Write Color 4

0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0F 0x04 0x71

Brilliant Color

Write Color 5

0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0F 0x05 0x72

Brilliant Color

Write Color 6

0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0F 0x06 0x73

Brilliant Color

Write Color 7

0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0F 0x07 0x74

Brilliant Color

Write Color 8

0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0F 0x08 0x75

Brilliant Color

Write Color 9

0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0F 0x09 0x76

Brilliant Color

Write Color 10

0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0F 0x0A 0x77

Brilliant Color

Read Status

0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x0F 0x6E

Remote Control Write code 1 Code

0x06 0x14 0x00 0x04 0x00 0x34 0x0C 0x48 0x00 0xA0

Remote Control Write code 2 Code

0x06 0x14 0x00 0x04 0x00 0x34 0x0C 0x48 0x01 0xA1

90

Function Type Action

Remote Control Write code 3 Code

Remote Control Write code 4 Code

Remote Control Write code 5 Code

Remote Control Write code 6 Code

Remote Control Write code 7 Code

Remote Control Write code 8 Code

Remote Control Read Status Code

Over Scan

Write OFF

Over Scan

Write Value 1

Over Scan

Write Value 2

Over Scan

Write Value 3

Over Scan

Write Value 4

Over Scan

Write Value 5

Over Scan

Read Get Value

Remote Key

Write Menu

Remote Key

Write Exit

Remote Key

Write Top

Remote Key

Write Bottom

Remote Key

Write Left

Remote Key

Write Right

Remote Key

Write Source

Remote Key

Write Enter

Remote Key

Write Auto

AMX

Write AMX response

Operating temperature

Read Get Value

Light source mode Write Light source

cycle

mode cycle

Command
0x06 0x14 0x00 0x04 0x00 0x34 0x0C 0x48 0x02 0xA2
0x06 0x14 0x00 0x04 0x00 0x34 0x0C 0x48 0x03 0xA3
0x06 0x14 0x00 0x04 0x00 0x34 0x0C 0x48 0x04 0xA4
0x06 0x14 0x00 0x04 0x00 0x34 0x0C 0x48 0x05 0xA5
0x06 0x14 0x00 0x04 0x00 0x34 0x0C 0x48 0x06 0xA6
0x06 0x14 0x00 0x04 0x00 0x34 0x0C 0x48 0x07 0xA7
0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x0C 0x48 0xA1
0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x33 0x00 0x90 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x33 0x01 0x91 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x33 0x02 0x92 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x33 0x03 0x93 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x33 0x04 0x94 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x33 0x05 0x95 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x11 0x33 0x91 0x02 0x14 0x00 0x04 0x00 0x34 0x02 0x04 0x0F 0x61 0x02 0x14 0x00 0x04 0x00 0x34 0x02 0x04 0x13 0x65 0x02 0x14 0x00 0x04 0x00 0x34 0x02 0x04 0x0B 0x5D 0x02 0x14 0x00 0x04 0x00 0x34 0x02 0x04 0x0C 0x5E 0x02 0x14 0x00 0x04 0x00 0x34 0x02 0x04 0x0D 0x5F 0x02 0x14 0x00 0x04 0x00 0x34 0x02 0x04 0x0E 0x60 0x02 0x14 0x00 0x04 0x00 0x34 0x02 0x04 0x04 0x56 0x02 0x14 0x00 0x04 0x00 0x34 0x02 0x04 0x15 0x67 0x02 0x14 0x00 0x04 0x00 0x34 0x02 0x04 0x08 0x5A AMX 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x15 0x03 0x65
0x06 0x14 0x00 0x04 0x00 0x34 0x13 0x36 0x00 0x95

91

Glossary
This section describes the standard glossary of terms used in projector models. All terms are listed in alphabetical order.
NOTE: Some terms may not be applicable to your projector.
A Aspect Ratio Refers to the ratio of the image width to the image height. Auto Sync Built-in intelligent auto adjustment function that will re-adjust the frequency and clock values to provide the best picture quality.
B Blank Temporarily hide the screen image to maintain audience focus when necessary. Brightest Mode Maximizes the brightness of the projected image. This mode is ideal for environments where extra-high brightness is required, such as using the projector in well lit rooms. Brightness Adjusts brightness levels of the screen image.
C CEC (Consumer Electronics Control) Synchronizes power on/off operation via HDMI connection. That is, if a device that also supports CEC function is connected to the HDMI input of the projector, when the projector’s power is turned off, the power of the connected device will also be turned off automatically. When the power of the connected device is turned on, the projector’s power will be turned on automatically. Color Adjusts the color saturation.
Color Mode The projector is preset with several predefined color modes to suit operating, environmental, and input source needs.
92

C Color Temp. Allows users to select specific color temperature settings to further customize their viewing experience.

Projector Default 8000K 6500K
5500K

Projector Original Status
Images appear bluish white. Default color temperature. Images maintain a normal white appearance. Recommended for general use. Images appear reddish white.

Contrast
Adjusts the difference between the image background (black level) and the foreground (white level).

F Focus Ring Manually improve the clarity of the projected image.

G Gamma Allows the user to manually select the greyscale curve of the projector.

H HDMI Range Allows the user to select HDMI greyscale range between 0~255 (Enhanced Range) , 16~235 (Normal Range) or Auto by the signal type detected.
High Altitude Mode Optional mode for users who live in an environment between 1,500 m and 3,000 m above sea level, and the temperature is between 5° C and 25° C. Activating it will improve projector cooling and performance.

I INFORMATION Displays the timing mode (video signal input), the projector model number, the serial number, and the ViewSonic® website URL.
Input Select Toggles between the various input options that are available for the projector.

K Keystone The distortion of an image caused by projecting it onto an angled surface. It can be adjusted via the [ / / / ] Keystone Keys.

93

L Light Source Settings The projector’s light source information and settings can be viewed and adjusted by viewing the “Light Source Hours Information” or adjusting the “Light source Mode”. Lens Shift The projector’s lens can be shifted vertically by adjusting the “Lens Shift” menu.
M Movie Mode A Color Mode appropriate for playing colorful movies, video clips from digital cameras, or DVs through the PC input. Best for a low light environment.
O OverScan Refers to a cropped image on your monitor’s screen. A setting on your monitor zooms in on movie content, so that you cannot see the outermost edges of the film.
P Pattern Projects a grid to be used for image adjustment and fine-tuning. Projector Position The projected image can be adjusted based on the installation location of the projector, i.e. ceiling or rear projection installation.
R RS-232 A standard code for serial communication transmission of data, used for connection to other devices or controller vis serial port or LAN port.
S Sharpness Adjusts the picture quality. Standard Mode A Color Mode that is designed for normal viewing circumstances in a daylight environment.
Z Zoom Ring Manually adjust the size of the projected image.
Troubleshooting
94

Common Problems
This section describes some common problems that you may experience when using the projector.

Problem The projector does not turn on
There is no picture
The image is blurred
The remote control does not work

Possible Solutions
· Ensure the power cord is properly attached to the projector and to the power outlet.
· If the cooling process has not completed, please wait until it has finished then try to turn on the projector again.
· If the above does not work, try another power outlet or another electrical device with the same power outlet.
· Ensure the video source cable is connected properly, and that the video source is turned on.
· If the input source is not selected automatically, select the correct source with the Source key on either the projector or the remote control.
· Adjusting the Focus Ring will help correctly focus the projection lens.
· Ensure the projector and screen are aligned properly. If necessary, adjust the height of the projector as well as the projection angle and direction.
· Ensure there are no obstacles between the remote control and projector; and that they are within 8 m (26 ft) of each other.
· The batteries may be out of power, please check and replace if necessary.

95

LED Indicators Light

Status and Description

Green Flashing Green Green Green Flashing
Red Green
Green Flashing
Off Green
Off Off Off Off Red
Red
Green
Off
Orange Orange
Off

Off
Off Off Off
Off Green
Off
Off Off
Red Red Red Red Red
Red
Red
Red
Red Red Green

Power Off Stand-by mode

Off Powering up Off Normal operation
Off Normal power-down cooling

Off Green
Red

Downloading Burn in off
Light source First light source-lit error cooling

Red Light source error in normal operation Red Color wheel start has failed
Heating/Cooling
Off Fan 1 error (actual fan speed is outside the desired speed).
Red Fan 2 error (actual fan speed is outside the desired speed).
Green Fan 3 error (actual fan speed is outside the desired speed).
Orange Fan 4 error (actual fan speed is outside the desired speed).
Red Thermal sensor 1 open error (the remote diode has an open-circuit condition).
Green Thermal sensor 2 open error (the remote diode has an open-circuit condition).
Red Thermal sensor 1 short error (the remote diode has an open-circuit condition).
Green Thermal sensor 2 short error (the remote diode has an open-circuit condition).
Red Temperature 1 error (over limited temperature). Green Temperature 2 error (over limited temperature).
Red Fan IC #1 I2C connection error.

96

Maintenance
General Precautions · Make sure the Projector is turned off and the power cable is unplugged from the
power outlet. · Never remove any parts from the Projector. Contact ViewSonic® or a reseller
when any part of the Projector needs replacing. · Never spray or pour any liquid directly onto the case. · Handle the Projector with care, as a darker- colored projector, if scuffed, may
show marks more clearly than a lighter-colored projector. Cleaning the Lens · Use a canister of compressed air to remove dust. · If the lens is still not clean, use lens-cleaning paper or moisten a soft cloth with
lens cleaner and gently wipe the surface.
CAUTION: Never rub the lens with abrasive materials. Cleaning the Case · Use a soft, lint-free, dry cloth to remove dirt or dust. · If the case is still not clean, apply a small amount of non-ammonia, non-alcohol
based, mild non-abrasive detergent onto a clean, soft, lint-free cloth, then wipe the surface.
CAUTION: Never use wax, alcohol, benzene, thinner, or other chemical detergents. Storing the Projector If you intend to store the Projector for an extended period of time: · Ensure the temperature and humidity of the storage area are within the
recommend range. · Retract the adjuster foot completely. · Remove the batteries from the Remote Control. · Pack the Projector in its original packaging or equivalent. Disclaimer · ViewSonic® does not recommend the use of any ammonia or alcohol-based
cleaners on the lens or case. Some chemical cleaners have been reported to damage the lens and/or case of the projector. · ViewSonic® will not be liable for damage resulting from use of any ammonia or alcohol-based cleaners.
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Light Source Information
This section will provided a better understanding of your projector’s light source. Light Source Hour When the projector is being used, the duration (in hours) of light source usage is automatically calculated by the built-in timer.

To obtain the light source hour information: 1. Press Menu to open the OSD Menu and go to: Advanced > Light Source Settings

Light Source Hours Information. 2. Press Enter and the Light Source Hours Information page will appear. 3. Press Exit to leave the menu. Extending Light Source Life
To prolong light source life, you can adjust the following settings in the OSD Menu.
Setting Light Source Mode
Setting the projector in Eco, Dynamic Eco, or SuperEco+ mode reduces system noise, power consumption, and extends the light sources operational life.

Light source Mode Normal Eco
Dynamic Eco
Custom

Description
Provides full light source brightness. Reduces light source power consumption by 20% and lowers brightness, and decreases fan noise. Reduces light source power consumption by up to 30% depending on the content’s brightness level. Allows you to adjust the light source power to extend the light source life and decreases the fan noise.

To set the Light Source Mode, open the OSD Menu and go to: Advanced > Light Source Settings > Light Source Mode and press / to select and press Enter.
Setting Auto Power Off This allows the projector to turn off automatically after a set period of time once no input source is detected.
Open the OSD Menu and go to: POWER MANAGEMENT > Smart Energy > Auto Power Off and press / to disable or adjust the time.

98

Regulatory and Service Information
Compliance Information
This section addresses all connected requirements and statements regarding regulations. Confirmed corresponding applications shall refer to nameplate labels and relevant markings on the unit.
FCC Compliance Statement This device complies with part 15 of FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy, and if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
· Reorient or relocate the receiving antenna. · Increase the separation between the equipment and receiver. · Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected. · Consult the dealer or an experienced radio/TV technician for help.
WARNING: You are cautioned that changes or modifications not expressly approved by the party responsible for compliance could void your authority to operate the equipment.
Industry Canada Statement CAN ICES-3 (B)/NMB-3(B)
CE Conformity for European Countries The device complies with the EMC Directive 2014/30/EU and Low Voltage Directive 2014/35/EU.
99

The following information is only for EU-member states: The mark shown to the right is in compliance with the Waste Electrical and Electronic Equipment Directive 2012/19/EU (WEEE). The mark indicates the requirement NOT to dispose of the equipment as unsorted municipal waste, but use the return and collection systems according to local law.

Declaration of RoHS2 Compliance
This product has been designed and manufactured in compliance with Directive 2011/65/EU of the European Parliament and the Council on restriction of the use of certain hazardous substances in electrical and electronic equipment (RoHS2 Directive) and is deemed to comply with the maximum concentration values issued by the European Technical Adaptation Committee (TAC) as shown below:

Substance
Cadmium (Cd) Lead (Pb) Mercury (Hg) Hexavalent Chromium (Cr6+) Polybrominated biphenyls (PBB) Polybrominated diphenyl esthers (PBDE) Bis(2-Ethylhexyl) phthalate (DEHP) Benzyl butyl phthalate (BBP) Dibutyl phthalate (DBP) Diisobutyl phthalate (DIBP)

Proposed Maximum
Concentration
0.01% 0.1% 0.1% 0.1% 0.1% 0.1% 0.1% 0.1% 0.1% 0.1%

Actual
Concentration
< 0.01% < 0.1% < 0.1% < 0.1% < 0.1% < 0.1% < 0.1% < 0.1% < 0.1% < 0.1%

Certain components of products as stated above are exempted under the Annex
III of the RoHS2 Directives as noted below:
· Mercury in cold cathode fluorescent lamps and external electrode fluorescent lamps (CCFL and EEFL) for special purposes not exceeding (per lamp): » Short length (500 mm): maximum 3.5 mg per lamp. » Medium length (> 500 mm and 1,500 mm): maximum 5 mg per lamp. » Long length (> 1,500 mm): maximum 13 mg per lamp.
· Lead in glass of cathode ray tubes. · Lead in glass of fluorescent tubes not exceeding 0.2% by weight. · Lead as an alloying element in aluminum containing up to 0.4% lead by weight. · Copper alloy containing up to 4% lead by weight. · Lead in high melting temperature type solders (i.e. lead-based alloys containing
85% by weight or more lead). · Electrical and electronic components containing lead in a glass or ceramic other
than dielectric ceramic in capacitors, e.g. piezoelectronic devices, or in a glass or ceramic matrix compound.

100

Indian Restriction of Hazardous Substances Restriction on Hazardous Substances statement (India). This product complies with the “India E-waste Rule 2011” and prohibits use of lead, mercury, hexavalent chromium, polybrominated biphenyls or polybrominated diphenyl ethers in concentrations exceeding 0.1 weight % and 0.01 weight % for cadmium, except for the exemptions set in Schedule 2 of the Rule. Product Disposal at End of Product Life ViewSonic® respects the environment and is committed to working and living green. Thank you for being part of Smarter, Greener Computing. Please visit the ViewSonic® website to learn more. USA & Canada: http://www.viewsonic.com/company/green /recycle-program/ Europe: http://www.viewsoniceurope.com/uk/support/recycling- information/
101

Copyright Information
Copyright© ViewSonic® Corporation, 2020. All rights reserved. Microsoft, Windows, and the Windows logo are registered trademarks of Microsoft Corporation in the United States and other countries. ViewSonic® and the three birds logo are registered trademarks of ViewSonic® Corporation. VESA is a registered trademark of the Video Electronics Standards Association. DPMS and DDC are trademarks of VESA. Disclaimer: ViewSonic® Corporation shall not be liable for technical or editorial errors or omissions contained herein; nor for incidental or consequential damages resulting from furnishing this material, or the performance or use of this product. In the interest of continuing product improvement, ViewSonic® Corporation reserves the right to change product specifications without notice. Information in this document may change without notice. No part of this document may be copied, reproduced, or transmitted by any means, for any purpose without prior written permission from ViewSonic® Corporation.
LS750WU_LS850WU_LS860WU_UG_ENG_1a_20191113 102

Customer Service
For technical support or product service, see the table below or contact your reseller.
NOTE: You will need the product’s serial number.

Country/ Region

Website

Country/ Region

Website

Asia Pacific & Africa

Australia (China) Hong Kong (English) Indonesia

www.viewsonic.com/au/ www.viewsonic.com.cn www.viewsonic.com/hk-en/ www.viewsonic.com/id/

Bangladesh () India Israel

www.viewsonic.com/bd/ www.viewsonic.com/hk/ www.viewsonic.com/in/ www.viewsonic.com/il/

(Japan)

www.viewsonic.com/jp/

Korea

www.viewsonic.com/kr/

Malaysia

www.viewsonic.com/my/

Middle East

www.viewsonic.com/me/

Myanmar

www.viewsonic.com/mm/

Nepal

www.viewsonic.com/np/

New Zealand

www.viewsonic.com/nz/

Pakistan

www.viewsonic.com/pk/

Philippines (Taiwan)
Vit Nam

www.viewsonic.com/ph/ www.viewsonic.com/tw/ www.viewsonic.com/vn/

Singapore

South Africa & Mauritius

www.viewsonic.com/sg/ www.viewsonic.com/th/ www.viewsonic.com/za/

Americas

United States

www.viewsonic.com/us

Canada

www.viewsonic.com/us

Latin America

www.viewsonic.com/la

Europe

Europe

www.viewsonic.com/eu/

France

www.viewsonic.com/fr/

Deutschland Türkiye United Kingdom

www.viewsonic.com/de/ www.viewsonic.com/ru/ www.viewsonic.com/tr/ www.viewsonic.com/uk/

España

www.viewsonic.com/kz/ www.viewsonic.com/es/ www.viewsonic.com/ua/

103

Limited Warranty ViewSonic® Projector
What the warranty covers: ViewSonic warrants its products to be free from defects in material and workmanship, under normal use, during the warranty period. If a product proves to be defective in material or workmanship during the warranty period, ViewSonic will, at its sole option, repair or replace the product with a like product. Replacement product or parts may include remanufactured or refurbished parts or components.
Limited Three (3) year General Warranty Subject to the more limited one (1) year warranty set out below, North and South America: Three (3) years warranty for all parts excluding the lamp, three (3) years for labor, and one (1) year for the original lamp from the date of the first consumer purchase. Other regions or countries: Please check with your local dealer or local ViewSonic office for the warranty information.
Limited One (1) year Heavy Usage Warranty: Under heavy usage settings, where a projector’s use includes more than fourteen (14) hours average daily usage, North and South America: One (1) year warranty for all parts excluding the lamp, one (1) year for labor, and ninety (90) days for the original lamp from the date of the first consumer purchase; Europe: One (1) year warranty for all parts excluding the lamp, one (1) year for labor, and ninety (90) days for the original lamp from the date of the first consumer purchase. Other regions or countries: Please check with your local dealer or local ViewSonic office for the warranty information. Lamp warranty subject to terms and conditions, verification and approval. Applies to manufacturer’s installed lamp only. All accessory lamps purchased separately are warranted for 90 days.
Who the warranty protects: This warranty is valid only for the first consumer purchaser.
104

What the warranty does not cover: 1. Any product on which the serial number has been defaced, modified or removed. 2. Damage, deterioration, failure, or malfunction resulting from:
a. Accident, abuse, misuse, neglect, fire, water, lightning, or other acts of nature, improper maintenance, unauthorized product modification, or failure to follow instructions supplied with the product.
b.Operation outside of product specifications. c. Operation of the product for other than the normal intended use or not under
normal conditions. d.Repair or attempted repair by anyone not authorized by ViewSonic. e.Any damage of the product due to shipment. f. Removal or installation of the product. g. Causes external to the product, such as electric power fluctuations or failure. h.Use of supplies or parts not meeting ViewSonic’s specifications. i. Normal wear and tear. j. Any other cause which does not relate to a product defect. 3. Removal, installation, and set-up service charges.
How to get service: 1. For information about receiving service under warranty, contact ViewSonic
Customer Support (please refer to “Customer Support” page). You will need to provide your product’s serial number. 2. To obtain warranted service, you will be required to provide (a) the original dated sales slip, (b) your name, (c) your address, (d) a description of the problem, and (e) the serial number of the product. 3. Take or ship the product freight prepaid in the original container to an authorized ViewSonic service center or ViewSonic. 4. For additional information or the name of the nearest ViewSonic service center, contact ViewSonic.
Limitation of implied warranties: There are no warranties, express or implied, which extend beyond the description contained herein including the implied warranty of merchantability and fitness for a particular purpose.
105

Exclusion of damages: ViewSonic’s liability is limited to the cost of repair or replacement of the product. ViewSonic shall not be liable for: 1. Damage to other property caused by any defects in the product, damages based
upon inconvenience, loss of use of the product, loss of time, loss of profits, loss of business opportunity, loss of goodwill, interference with business relationships, or other commercial loss, even if advised of the possibility of such damages. 2. Any other damages, whether incidental, consequential or otherwise. 3. Any claim against the customer by any other party.
Effect of local law: This warranty gives you specific legal rights, and you may also have other rights which vary from local authority. Some local governances do not allow limitations on implied warranties and/or do not allow the exclusion of incidental or consequential damages, so the above limitations and exclusions may not apply to you.
Sales outside the U.S.A. and Canada: For warranty information and service on ViewSonic products sold outside of the U.S.A. and Canada, contact ViewSonic or your local ViewSonic dealer. The warranty period for this product in mainland China (Hong Kong, Macao and Taiwan Excluded) is subject to the terms and conditions of the Maintenance Guarantee Card. For users in Europe and Russia, full details of warranty provided can be found in www.viewsoniceurope.com under Support/Warranty Information.
Projector Warranty Term Template In UG VSC_TEMP_2005
106

Mexico Limited Warranty ViewSonic® Projector
What the warranty covers: ViewSonic warrants its products to be free from defects in material and workmanship, under normal use, during the warranty period. If a product proves to be defective in material or workmanship during the warranty period, ViewSonic will, at its sole option, repair or replace the product with a like product. Replacement product or parts may include remanufactured or refurbished parts or components & accessories.
How long the warranty is effective: 3 years for all parts excluding the lamp, 3 years for labor, 1 year for the original lamp from the date of the first consumer purchase. Lamp warranty subject to terms and conditions, verification and approval. Applies to manufacturer’s installed lamp only. All accessory lamps purchased separately are warranted for 90 days.
Who the warranty protects: This warranty is valid only for the first consumer purchaser.
What the warranty does not cover: 1. Any product on which the serial number has been defaced, modified or removed. 2. Damage, deterioration or malfunction resulting from:
a. Accident, misuse, neglect, fire, water, lightning, or other acts of nature, unauthorized product modification, unauthorized attempted repair, or failure to follow instructions supplied with the product.
b. Any damage of the product due to shipment. c. Causes external to the product, such as electrical power fluctuations or failure. d. Use of supplies or parts not meeting ViewSonic’s specifications. e. Normal wear and tear. f. Any other cause which does not relate to a product defect. 3. Any product exhibiting a condition commonly known as “image burn-in” which results when a static image is displayed on the product for an extended period of time. 4. Removal, installation, insurance, and set-up service charges.
107

How to get service:

For information about receiving service under warranty, contact ViewSonic

Customer Support (Please refer to the attached Customer Support page). You

will need to provide your product’s serial number, so please record the product

information in the space provided below on your purchase for your future use.

Please retain your receipt of proof of purchase to support your warranty claim.

For Your Records

Product Name: ____

Model Number: ____

Document Number: ____

Serial Number: ____

Purchase Date: ____

Extended Warranty Purchase? _____(Y/N)

If so, what date does warranty expire? __

1. To obtain warranty service, you will be required to provide (a) the original dated

sales slip, (b) your name, (c) your address, (d) a description of the problem, and

(e) the serial number of the product.

2. Take or ship the product in the original container packaging to an authorized ViewSonic service center.

3. Round trip transportation costs for in-warranty products will be paid by

ViewSonic.

Limitation of implied warranties:
There are no warranties, express or implied, which extend beyond the description contained herein including the implied warranty of merchantability and fitness for a particular purpose.

Exclusion of damages:
ViewSonic’s liability is limited to the cost of repair or replacement of the product. ViewSonic shall not be liable for:
1. Damage to other property caused by any defects in the product, damages based upon inconvenience, loss of use of the product, loss of time, loss of profits, loss of business opportunity, loss of goodwill, interference with business relationships, or other commercial loss, even if advised of the possibility of such damages.
2. Any other damages, whether incidental, consequential or otherwise. 3. Any claim against the customer by any other party. 4. Repair or attempted repair by anyone not authorized by ViewSonic.

108

Contact Information for Sales & Authorized Service (Centro Autorizado de Servicio) within Mexico:

Name, address, of manufacturer and importers:
México, Av. de la Palma #8 Piso 2 Despacho 203, Corporativo Interpalmas, Col. San Fernando Huixquilucan, Estado de México Tel: (55) 3605-1099 http://www.viewsonic.com/la/soporte/index.htm

NÚMERO GRATIS DE ASISTENCIA TÉCNICA PARA TODO MÉXICO: 001.866.823.2004

Hermosillo:
Distribuciones y Servicios Computacionales SA de CV. Calle Juarez 284 local 2 Col. Bugambilias C.P: 83140 Tel: 01-66-22-14-9005 E-Mail: disc2@hmo.megared.net.mx

Villahermosa:
Compumantenimietnos Garantizados, S.A. de C.V. AV. GREGORIO MENDEZ #1504 COL, FLORIDA C.P. 86040 Tel: 01 (993) 3 52 00 47 / 3522074 / 3 52 20 09 E-Mail: compumantenimientos@prodigy.net.mx

Puebla, Pue. (Matriz):
RENTA Y DATOS, S.A. DE C.V. Domicilio: 29 SUR 721 COL. LA PAZ 72160 PUEBLA, PUE. Tel: 01(52).222.891.55.77 CON 10 LINEAS E-Mail: datos@puebla.megared.net.mx

Veracruz, Ver.:
CONEXION Y DESARROLLO, S.A DE C.V. Av. Americas # 419 ENTRE PINZÓN Y ALVARADO Fracc. Reforma C.P. 91919 Tel: 01-22-91-00-31-67 E-Mail: gacosta@qplus.com.mx

Chihuahua Soluciones Globales en Computación C. Magisterio # 3321 Col. Magisterial Chihuahua, Chih. Tel: 4136954 E-Mail: Cefeo@soluglobales.com
Distrito Federal: QPLUS, S.A. de C.V. Av. Coyoacán 931 Col. Del Valle 03100, México, D.F. Tel: 01(52)55-50-00-27-35 E-Mail : gacosta@qplus.com.mx
Guerrero Acapulco GS Computación (Grupo Sesicomp) Progreso #6-A, Colo Centro 39300 Acapulco, Guerrero Tel: 744-48-32627
MERIDA: ELECTROSER Av Reforma No. 403Gx39 y 41 Mérida, Yucatán, México CP97000 Tel: (52) 999-925-1916 E-Mail: rrrb@sureste.com
Tijuana: STD Av Ferrocarril Sonora #3780 L-C Col 20 de Noviembre Tijuana, Mexico

Cuernavaca Compusupport de Cuernavaca SA de CV Francisco Leyva # 178 Col. Miguel Hidalgo C.P. 62040, Cuernavaca Morelos Tel: 01 777 3180579

References

• AMX Audio Video Control Systems | English (US)
• Control Systems for Home Automation, Campus & Building Control by Crestron Electronics [Crestron Electronics, Inc.]
• crestron.com/getroomview
• ViewSonic
• ViewSonic
• ViewSonic
• ViewSonic Europe | ViewBoards, Monitors, and Visual Solutions
• ViewSonic Europe | ViewBoards, Monitors, and Visual Solutions
• ViewSonic

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