BenQ LK935 Digital Projector User Manual

BenQ LK935 Digital Projector

Specifications

• Product: Digital Projector
• Model: LK935
• Version: 1.02

Important Safety Instructions

Your projector is designed and tested to meet the latest standards for safety of information technology equipment. However, to ensure safe use of this product, it is important that you follow the instructions mentioned in the user manual / installation guide and marked on the product.

1. Please read the user manual/installation guide before you operate your projector. Save it for future reference.
2. Do not look straight at the projector lens during operation. The intense light beam may damage your eyes.
3. Refer servicing to qualified service personnel.
4. Always open the lens shutter (if any) or remove the lens cap (if any) when the projector light source is on.
5. The light source becomes extremely hot during operation.
6. Do not block the projection lens with any objects when the projector is under operation as this could cause the objects to become heated and deformed or even cause a fire. To temporarily turn off the light source, use the blank function.
7. Do not operate light sources beyond the rated light source life.
8. Do not place this product on an unstable cart, stand, or table. The product may fall, sustaining serious damage.
9. Do not attempt to disassemble this projector. There are dangerous high voltages inside which may cause death if you should come into contact with live parts. Under no circumstances should you ever undo or remove any other covers. Refer servicing only to suitably qualified professional service personnel.
10. Do not block the ventilation holes.
    • Do not place this projector on a blanket, bedding, or any other soft surface.
    • Do not cover this projector with a cloth or any other item.
    • Do not place inflammables near the projector.

If the ventilation holes are seriously obstructed, overheating inside the projector may result in a fire.

11. Do not stand the projector on end vertically. Doing so may cause the projector to fall over, causing injury or resulting in damage to the projector.
12. Do not step on the projector or place any objects upon it. Besides probable physical damage to the projector, doing so may result in accidents and possible injury.
13. When the projector is under operation, you may sense some heated air and odor from its ventilation grill. It is a normal phenomenon and not a product defect.
14. 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’s power outlet and call BenQ to have the projector serviced.
15. This apparatus must be earthed.

FAQs

1. How do I turn off the light source temporarily using the blank function?

To temporarily turn off the light source using the blank function, follow these steps:

1. 1. Press the “Blank” button on the projector remote control or the projector itself.

2. The light source will be temporarily turned off, displaying a blank screen.
3. To resume projection, press the “Blank” button again or any other button on the remote control or projector.
4. What should I do if the projector becomes wet?

If the projector becomes wet, follow these steps:

1. 1. Disconnect the projector from the power supply’s power outlet immediately.

2. Call BenQ to have the projector serviced.

Digital Projector
User Manual

LK935

V 1.02

Warranty and Copyright information
Limited warranty
BenQ warrants this product against any defects in material and workmanship, under normal usage and storage. Proof of purchase date will be required with any warranty claim. In the event this product is found to be defective within the warranty period, BenQ’s only obligation and your exclusive remedy shall be replacement of any defective parts (labor included). To obtain warranty service, immediately notify the dealer from which you purchased the product of any defects. Important: The above warranty shall be void if the customer fails to operate the product in accordance with BenQ’s written instructions, especially the ambient humidity must be in-between 10% and 90%, temperature in-between 0°C and 35°C, altitude lower than 4920 feet, and avoiding to operate the projector in a dusty environment. This warranty gives you specific legal rights, and you may have other rights which vary from country to country. For other information, please visit www.BenQ.com.
Copyright
Copyright © 2023 by BenQ Corporation. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system or translated into any language or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of BenQ Corporation.
Disclaimer
BenQ Corporation makes no representations or warranties, either expressed or implied, with respect to the contents hereof and specifically disclaims any warranties, merchantability or fitness for any particular purpose. Further, BenQ Corporation reserves the right to revise this publication and to make changes from time to time in the contents hereof without obligation to notify any person of such revision or changes. *DLP, Digital Micromirror Device and DMD are trademarks of Texas Instruments. Others are copyrights of their respective companies or organizations. 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.
2 Warranty and Copyright information

Important safety instructions

Your projector is designed and tested to meet the latest standards for safety of information technology equipment. However, to ensure safe use of this product, it is important that you follow the instructions mentioned in the user manual / installation guide and marked on the product.
1. Please read the user manual / installation guide before you operate your projector. Save it for future reference.
2. Do not look straight at the projector lens during operation. The intense light beam may damage your eyes.
3. Refer servicing to qualified service personnel.
4. Always open the lens shutter (if any) or remove the lens cap (if any) when the projector light source is on.
5. The light source becomes extremely hot during operation.
6. In some countries, the line voltage is NOT stable. This projector is designed to operate safely within a mains voltage between 100 to 240 volts AC, but could fail if power cuts or surges of ±10 volts occur. In areas where the mains voltage may fluctuate or cut out, it is recommended that you connect your projector through a power stabilizer, surge protector or uninterruptible power supply (UPS).
7. Do not block the projection lens with any objects when the projector is under operation as this could cause the objects to become heated and deformed or even cause a fire. To temporarily turn off the light source, use the blank function.
8. Do not operate light sources beyond the rated light source life.
9. Do not place this product on an unstable cart, stand, or table. The product may fall, sustaining serious damage.
10. Do not attempt to disassemble this projector. There are dangerous high voltages inside which may cause death if you should come into contact with live parts.
Under no circumstances should you ever undo or remove any other covers. Refer servicing only to suitably qualified professional service personnel.
11. Do not block the ventilation holes.
– Do not place this projector on a blanket, bedding or any other soft surface. – Do not cover this projector with a cloth or any other item. – Do not place inflammables near the projector.
If the ventilation holes are seriously obstructed, overheating inside the projector may result in a fire.
12. Do not stand the projector on end vertically. Doing so may cause the projector to fall over, causing injury or resulting in damage to the projector.
13. Do not step on the projector or place any objects upon it. Besides probable physical damage to the projector, doing so may result in accidents and possible injury.
14. When the projector is under operation, you may sense some heated air and odor from its ventilation grill. It is a normal phenomenon and not a product defect.
15. 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’s power outlet and call BenQ to have the projector serviced.
16. This apparatus must be earthed.
4 Important safety instructions

17. Do not place this projector in any of the following environments.
– Space that is poorly ventilated or confined. Allow at least 50 cm clearance from walls and free flow of air around the projector.
– Locations where temperatures may become excessively high, such as the inside of a car with all windows rolled up.
– Locations where excessive humidity, dust, or cigarette smoke may contaminate optical components, shorten the projector’s life span and darken the image.
– Locations near fire alarms – Locations with an ambient temperature above 40°C / 104°F – Locations where the altitudes are higher than 3000 m (10000 feet).
18. To avoid damaging the DLP chips, do not direct a high-power laser beam onto the projection lens.

Risk Group 2

Laser Caution

1. According to the classification of photobiological safety of light sources and light source systems, this product is Risk Group 2, IEC 62471-5:2015.
2. Possibly hazardous optical radiation emitted from this product.
3. Do not stare at operating light source. May be harmful to the eyes.
4. As with any bright source, do not stare into the direct beam.

This product belongs to CLASS 1 consumer laser product and complies with IEC 60825-1:2014, EN 60825-1:2014/A11:2021 and EN 50689:2021.

Above laser caution are located on the bottom of this apparatus.

Caution ­ Use of controls or adjustments or

The projector’s light source unit uses a laser.

performance of procedures other than those specified herein may result in hazardous

radiation exposure.

· 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.

Important safety instructions 5

Introduction

Shipping contents
Carefully unpack and verify that you have all of the items shown below. If any of these items are missing, please contact your place of purchase.
Standard accessories

Projector

Remote control with batteries

Installation guide

Regulatory statements

Warranty card*

Power cord

· The supplied accessories will be suitable for your region, and may differ from those illustrated. · *The warranty card is only supplied in some specific regions. Please consult your dealer for detailed
information.
Optional accessories
1. InstaShowTM (WDC10/WDC20)
Replacing the remote control batteries
1. Press and slide off the battery cover, as illustrated.
2. Remove the old batteries (if applicable) and install two AAA batteries. Make sure that the positive and negative ends are positioned correctly, as illustrated.
3. Slide the battery cover in until it clicks into place.
· Avoid leaving the remote control and batteries in an excessive heat or humid environment like the kitchen, bathroom, sauna, sunroom or in a closed car.
· 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. · Never throw the batteries into a fire. There may be danger of an explosion. · If the batteries are dead 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 from possible battery leakage.

6 Introduction

Projector exterior view

4

1

5

2 6

3

7

8

4

26

10

12 14 16 18 20 22

25

9

11

13 15 17

19 21

23

24

25

26 25 6 6
25

27

28

1. Vent (air exhaust)

12. S/PDIF port

2. Focus and zoom ring

13. USB Type A port (5V/2A power supply)

3. Projection lens

14. Wired remote input

4. IR remote sensor

15. Wired remote output

5. Lens shift adjustment knobs (LEFT/RIGHT, UP/DOWN)
6. Vent (air inlet)
7. POWER indicator light/TEMPerature warning light/LIGHT indicator light (See Indicators on page 54.)
8. External control panel (See Controls and functions on page 8.)

16. DisplayPort 17. 3D VESA input 18. RS-232 control port 19. RJ-45 LAN input jack 20. Audio output jack 21. 3D VESA output 22. 12V trigger

9. HDMI 1 input port

23. Kensington anti-theft lock slot

10. HDMI 2 input port

24. AC power jack

11. HDBaseT port For connection to a HDBaseT transmitter via an Ethernet cable (Cat5e/Cat6) to input up to 1080/60p timing, RS232 control signal and IR control signal. The HDBaseT port does not support LAN control.

25. Wall mount holes 26. Adjuster feet 27. Security bar 28. InstaShow holes

*Power for WDC20 should come from external power supply.

Introduction 7

Controls and functions

Projector & Remote control

All the key presses described in this

document are available on the remote control or projector.

4

14

7 8 9
2

15 16 17

6

3

5

1

5

1 10

18 19

2

11

6

12

20

3

7

13

21 22

4

23

1. MENU

5. AUTO

Turns on the On-Screen Display (OSD) menu. No function.

2. Arrow keys ( , , , )

6. OK

When the On-Screen Display (OSD) menu is

Confirms the selected On-Screen Display

activated, these keys are used as directional (OSD) menu item.

arrows to select the desired menu items and to make adjustments.

SOURCE

Displays the source selection bar.

Keystone keys ( , )

8. ASPECT

Displays the keystone correction page.

Selects the display aspect ratio.

Volume keys ( / ), ( / )

9. PICTURE

Decreases or increases the projector volume.
3. BACK
Goes back to previous OSD menu, exits and saves menu settings.

Selects an available picture setup mode. 10. MUTE
Toggles projector audio between on and off. 11. Numeric buttons

4. POWER

Enters numbers in network settings or

Toggles the projector between standby

when setting the remote control ID.

mode and on.

Numeric buttons 1, 2, 3, 4 cannot be

ON/ Off

pressed when asked to enter password.

Toggles the projector between standby mode and on.

8 Introduction

12. ALL

19. LIGHT

Press and hold ID SET until the ID setting

Turns on the remote control backlight for a

indicator lights up. Press ALL to clear

few seconds. To keep the backlight on,

current ID setting of the remote control.

press any other key while the backlight is

The ID is cleared successfully when you

on. Press the key again to turn the

see the ID setting indicator starts flickering backlight off.

and then blackout.

20. ID SET

13. ZOOM+/ZOOM-

Sets the code for this remote control.

Magnifies or reduces the projected picture Press and hold ID SET until the ID setting

size.

indicator lights up. Enter the ID for the

14. ID setting indicator 15. QUICK INSTALL

remote control (between 01~99). The remote control ID should be the same as the corresponding projector ID. The ID is

Quickly selects several functions to adjust saved successfully when you see the ID

the projected image and displays the test

setting indicator starts flickering and then

pattern.

blackout.

16. INFO

21. 3D

Displays the projector information.

Displays the 3D menu.

17. LIGHT SOURCE

22. FREEZE

Selects an available light mode.

Freezes the projected image.

18. BLANK

23. PAGE+/PAGE-

Used to hide the screen picture.

No function.

Do not block the projection lens from projecting as this could cause the blocking object to become heated and deformed or even cause a fire.
Remote control effective range

The remote control must be held at an angle within 30 degrees perpendicular to the projector’s IR remote control sensor(s) to function correctly. The distance between the remote control and the sensor(s) should not exceed 8 meters (~ 26 feet).
Make sure that there are no obstacles between the remote control and the IR sensor(s) on the projector that might obstruct the infra-red beam.

· Operating the projector from the front

· Operating the projector from the top

Approx. +30º

Approx. +30º

Introduction 9

Positioning your projector

Choosing a location

Before choosing an installation location for your projector, take the following factors into consideration: · Size and position of your screen · Electrical outlet location · Location and distance between the projector and the rest of your equipment
You can install your projector in the following ways.

1. Front
Select this location with the projector placed on the table in front of the screen. This is the most common way to position the projector for quick setup and portability.

2. Rear
Select this location with the projector placed on the table behind the screen. Note that a special rear projection screen is required.

3. Front Ceiling

4. Rear Ceiling

Select this location with the projector

Select this location with the projector

suspended upside-down from the ceiling in suspended upside-down from the ceiling

front of the screen. Purchase the BenQ

behind the screen. Note that a special rear

Projector Ceiling Mount Kit from your dealer to projection screen and the BenQ Projector

mount your projector on the ceiling.

Ceiling Mount Kit are required for this

installation location.

After turning on the projector, go to Advanced menu – Installation > Projector Position, press OK and press / to select a setting. You can also use QUICK INSTALL on the remote control to access this menu.
10 Positioning your projector

The projector can also be installed at following angles: 360-degree projection
Installation of the projector should be performed carefully. Incomplete or improper installation may cause the projector to fall, resulting in personal injury or property damage.
Positioning your projector 11

Obtaining a preferred projected image size

The distance from the projector lens to the screen, the zoom setting (if available), and the video format each factors in the projected image size.
Projection dimensions

16:9 Screen diagonal

Screen Center of lens

H

W

Projection distance

· The screen aspect ratio is 16:9 and the projected picture is in a 16:9 aspect ratio

Screen size

Diagonal

Inch

mm

H (mm)

W (mm)

Projection distance (mm)

Min distance (with max zoom)

Average

Max distance (with min zoom)

30

762

374

664

903

1176

1448

40

1016

498

886

1204

1567

1930

50

1270

623

1107

1505

1959

2413

60

1524

747

1328

1806

2351

2896

70

1778

872

1550

2108

2743

3378

80

2032

996

1771

2409

3135

3861

90

2286

1121

1992

2710

3527

4343

100

2540

1245

2214

3011

3918

4826

110

2794

1370

2435

3312

4310

5309

120

3048

1494

2657

3613

4702

5791

130

3302

1619

2878

3914

5094

6274

140

3556

1743

3099

4215

5486

6757

150

3810

1868

3321

4516

5878

7239

160

4064

1992

3542

4817

6269

7722

170

4318

2117

3763

5118

6661

8204

180

4572

2241

3985

5419

7053

8687

190

4826

2366

4206

5720

7445

9170

200

5080

2491

4428

6022

7837

9652

210

5334

2615

4649

6323

8229

10135

220

5588

2740

4870

6624

8621

10617

230

5842

2864

5092

6925

9012

11100

240

6096

2989

5313

7226

9404

11583

250

6350

3113

5535

7527

9796

12065

260

6604

3238

5756

7828

10188

12548

270

6858

3362

5977

8129

10580

13030

280

7112

3487

6199

8430

10972

13513

290

7366

3611

6420

8731

11363

13996

300

7620

3736

6641

9032

11755

14478

Positioning your projector

For example, if you are using a 120-inch screen, the recommended projection distance in the “Average” column is 4702 mm. If your measured projection distance is 7000 mm, the closest match in the “Average” column is 7053 mm. Looking across this row shows that a 180” (about 4.6 m) screen is required.
To optimize your projection quality, we suggest doing the projection by referring to the values listed in the non-gray rows.
All measurements are approximate and may vary from the actual sizes. BenQ recommends that if you intend to permanently install the projector, you should physically test the projection size and distance using the actual projector in situ before you permanently install it, so as to make allowance for this projector’s optical characteristics. This will help you determine the exact mounting position so that it best suits your installation location.
Mounting the projector
If you intend to mount your projector, we strongly recommend that you use a proper fitting BenQ projector mounting kit and that you ensure it is securely and safely installed. If you use a non-BenQ brand projector mounting kit, there is a safety risk that the projector may fall down due to an improper attachment through the use of the wrong gauge or length screws.
Before mounting the projector
· Purchase a BenQ projector mounting kit from the place you purchased your BenQ projector. · Ask your dealer to install the projector for you. Installing the projector on your own may cause
it to fall and result in injury. · Take necessary procedures to prevent the projector from falling off such as during an
earthquake. · The warranty doesn’t cover any product damage caused by mounting the projector with a
non-BenQ brand projector mounting kit. · Consider the surrounding temperature where the projector is ceiling/wall mounted. If a heater
is used, the temperature around the ceiling may be higher than expected. · Read the user manual for the mounting kit about the range of torque. Tightening with torque
exceeding the recommended range may cause damage to the projector and subsequently falling off. · Make sure the power outlet is at an accessible height so that you can easily shut down the projector.
Positioning your projector 13

Ceiling/Wall mount installation diagram

304

BenQ ceiling mount CMG3

(5J.JAM10.001)

Ceiling mount screw: M4

(Max. L = 25 mm; Min. L = 20 mm)

Unit: mm

151 412.3
576.50

14 Positioning your projector

Shifting the projection lens

The lens shift control provides flexibility for installing your projector. It allows the projector to be positioned off the center of the screen.

The lens shift is expressed as a percentage of the projected image height or width. You can turn the knobs on the projector to shift the projection lens in any direction within the allowable range depending on your desired image position.

Effective projection position

Desk-front projection

Vertical shift

Max. 0.6V

1V

Height of projected image

Vertical shift
Ceiling mount-front projection

Max. 0.6V Max. 0.6V 1V

Vertical shift

Max. 0.6V

Height of projected image

Max.

0.23H

1H

Max. 0.23H

Width of projected image

Shift to left

Shift to right

V: Height of projected image H: Width of projected image
To reach the highest or lowest projection position:
1. Turn (Up/Down).
2. When you feel it is reaching the limit, turn (Left/Right) to the left or right and turn
again.
3. Repeat the step above until finding the suitable position you need.
· If you hear a “clicking sound” during the adjustment, it means that the knob is past its adjustment limit. Please stop adjusting it, in order to avoid any unexpected damage, and turn the knob in the opposite direction, at least to one step before the click.
· If you can’t turn it back, please press and turn the knob back at same time.

Positioning your projector 15

Adjusting the projected image
Adjusting the projection angle
If the projector is not placed on a flat surface or the screen and the projector are not perpendicular to each other, the projected image becomes trapezoidal. You can adjust the adjuster feet to fine-tune the horizontal angle.
To retract the feet, screw the adjuster feet in a reverse direction.

Do not look into the lens while the light source is on. The strong light from the light source may cause damage to your eyes.

Fine-tuning the image size and clarity

· Adjust the projected image to the size that you need using the zoom ring.

· Sharpen the image by rotating the focus ring.

Correcting keystone

Keystoning refers to the situation where the projected image becomes a trapezoid due to angled projection.
To correct the distorted image: 1. Display the 3D Keystone correction from the following menus.
· The Installation menu of the Advanced menu system 2. After the 3D Keystone correction page appears:
· Press / to select V, H, or R. Selecting V corrects the vertical sides keystone. Selecting H corrects the horizontal sides keystone. Selecting R rotates the projected image clockwise or counterclockwise. · Press / to adjust its value. · To automatically correct the vertical sides of the distorted image, press OK for 2 seconds, or enable Auto Vertical Keystone on the Installation menu. 3. Please be noticed that the projected image might be distorted when the keystone value is set to over 30. And when the keystone adjustment reaches its limit, the machine will not respond to your request. You have to set the keystone value of the axis you are adjusting to 0 and lower another axis with the maximum value. Thus, it is recommended to set your keystone value under 30 for each axis.
16 Positioning your projector

4. When done, press BACK to save your changes and exit.
This function is not available when the Warping is enabled.
Adjusting Corner Fit
You can manually adjust four corners of the image by setting the horizontal and vertical values. 1. To display the corner fit correction page, go to Advanced menu – Installation > Corner Fit
and press OK. 2. Press / / / to select one corner and press OK. 3. Press / to adjust vertical values. 4. Press / to adjust horizontal values.
Corner Fit

Exit

Press to reset corner value

Positioning your projector 17

Connection
When connecting a signal source to the projector, be sure to: 1. Turn all equipment off before making any connections. 2. Use the correct signal cables for each source. 3. Ensure the cables are firmly inserted.
Notebook or desktop computer
A/V device

11

2

3

456 7 8

9

11

Speaker 10 12

1 HDMI cable HDBaseT matrix
2
switcher 3 S/PDIF audio cable
Wired remote 4 control 5 IR extender
6 DisplayPort cable
7 3D enabled device
8 RS-232 cable
9 RJ-45 cable
10 Audio cable
11 3D IR emitter
12 12V trigger cable

· In the connections above, some cables may not be included with the projector (see Shipping contents on page 6). They are commercially available from electronics stores.
· The connection illustrations are for reference only. The rear connecting jacks available on the projector vary with each projector model.
· Many notebooks do not turn on their external video ports when connected to a projector. Usually a key combo like FN + function key with a monitor symbol turns the external display on/off. Press FN and the labeled function key simultaneously. Refer to your notebook’s documentation to find your notebook’s key combination.
· If the selected video image is not displayed after the projector is turned on and the correct video source has been selected, check that the video source device is turned on and operating correctly. Also check that the signal cables have been connected correctly.

Connection

Connecting audio
The projector has built-in mono speaker(s) which are designed to provide basic audio functionality accompanying data presentations for business purposes only. They are not designed for, nor intended for stereo audio reproduction use as might be expected in home theater or home cinema applications. Any stereo audio input (if provided), is mixed into a common mono audio output through the projector speaker(s). The built-in speaker(s) will be muted when the AUDIO OUT jack is connected.
· The projector is only capable of playing mixed mono audio, even if a stereo audio input is connected.
Connection 19

Operation
Starting up the projector
1. Plug the power cord. Turn on the power outlet switch (where fitted). The power indicator on the projector lights orange after power has been applied.
2. Press to start the projector. The power indicator flashes green and stays green when the projector is on. The start up procedure takes about 30 seconds. In the later stage of start up, a startup logo is projected. (If necessary) Rotate the focus ring to adjust the image clearness.
3. If the projector is activated for the first time, select your OSD language following the on-screen instructions.
4. If you are prompted for a password, press the arrow keys to enter a 6-digit password. See Utilizing the password function on page 22.
5. Switch all of the connected equipment on. The projector will search for input signals. The current input signal being scanned appears. If the projector does not detect a valid signal, the message “No Signal” will continue displaying until an input signal is found. You can also press SOURCE to select your desired input signal. See Switching input signal on page 24.
· Please use the original accessories (e.g. power cord) to avoid possible dangers such as electric shock and fire.
· If the projector is still hot from previous activity, it will run the cooling fan for approximately 90 seconds before energizing the lamp.
· The Setup Wizard screenshots are for reference only and may differ from the actual design. · If the frequency/resolution of the input signal exceeds the projector’s operating range, you will see the
message “Out of Range” displayed on the background screen. Please change to an input signal which is compatible with the projector’s resolution or set the input signal to a lower setting. See Timing chart on page 58. · If no signal is detected for 3 minutes, the projector automatically enters saving mode.
20 Operation

Using the menus
The projector is equipped with 2 types of On-Screen Display (OSD) menus for making various adjustments and settings. · Basic OSD menu: provides primary menu functions. (See Basic Menu on page 28) · Advanced OSD menu: provides full menu functions. (See Advanced Menu on page 29) To access the OSD menu, press MENU on the projector or remote control. · Use the arrow keys ( / / / ) on the projector or remote control to move through the menu
items. · Use OK on the projector or remote control to confirm the selected menu item. The first time you use the projector (after finishing the initial setup), press MENU, and the Advanced OSD menu will be displayed.

The OSD screenshots below are for reference only, and may differ from the actual design.
Below is the overview of the Basic OSD menu.

1

Basic menu

Picture Mode
Presentation
Aspect Ratio

Volume
10
Brightness

Auto

50

2

Light Source Mode

Information

Normal

3D Keystone

Menu Type

1 Menu type
2 Sub-menu and status
2
3 Current input signal

Exit

Exit

3

4 Function keys
4

If you intend to switch from the Basic OSD menu to the Advanced OSD menu, follow the instructions below:
1. Go to Menu Type and press OK.
2. Press / to select Advanced and press OK. Your projector will switch to Advanced OSD menu.
Below is the overview of the Advanced OSD menu.

Picture

Picture Mode

Presentation

Audio

User Management Brightness

Contrast

Display

Sharpness

1

Advanced Color Settings

Installation

System

Information

Reset Current Picture Mode

Enter

Return

Exit

2

1 Main menu
2 Current input signal
3
3 Sub-menu and status
4 Function keys
4

Operation

Likewise, when you wish to switch from the Advanced OSD menu to the Basic OSD menu, follow the instructions below: 1. Go to System > Menu Settings > Menu Type and press OK. 2. Press / to select Basic. Your projector will switch to the Basic OSD menu.
Securing the projector

Utilizing the password function
Setting a password

1. Go to Advanced menu – System > Security Settings > Password. Press OK. The Password page appears.

2. Highlight Change Password and press OK.

3. The four arrow keys ( , , , ) respectively represent 4 digits (1, 2, 3, 4). According to the password you desire to set, press the arrow keys to enter six digits for the password.

Input New Password

4. Confirm the new password by re-entering the new password.

5. To activate the Power On Lock function, go to

Return

System > Security Settings > Password > Power On

Lock, press OK and / to select On. Input the

password again.

· The digits being input will display as asterisks on-screen. Make a note of your selected password and keep it in a safe place in advance or right after the password is entered so that it is available to you should you ever forget it.
· Once a password has been set and the Power On Lock is activated, the projector cannot be used unless the correct password is entered every time the projector is started.

22 Operation

If you forget the password

If you enter the wrong password, the password error message will appear, and the Input Password message follows. If you absolutely do not remember the password, you can use the password recall procedure. See Entering the password recall procedure on page 23.
If you enter an incorrect password 5 times in succession, the projector will automatically shut down in a short time.
Entering the password recall procedure

Password Error Please try again.

1. Press and hold OK 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 BenQ 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.
Changing the password

Recall Password
Please write down the recall code, and contact BenQ Customer Center.
Recall Code: CJ-2014-541638 Return

1. Go to Advanced menu – System > Security Settings > Password. Press OK. The Password page appears.

2. Highlight Change Password and press OK. 3. Enter the old password.

· If the password is correct, another message Input New Password appears. · If the password is incorrect, the password error message will appear, and the message Input Current Password appears for your retry. You can press BACK to cancel the change or try another password.
4. Enter a new password.

5. Confirm the new password by re-entering the new password.
Disabling the password function

To disable password protection, go to Advanced menu – System > Security Settings > Password > Power On Lock and press OK and / to select Off. The message Input Password appears. Enter the current password.

· If the password is correct, the OSD menu returns to the Security Settings page. You will not have to enter the password next time turning on the projector.
· If the password is incorrect, the password error message will appear, and the message Input Current Password appears for your retry. You can press BACK to cancel the change or try another password.

Though the password function is disabled, you need to keep the old password in hand should you ever need to re-activate the password function by entering the old password.

Operation 23

Switching input signal

The projector can be connected to multiple devices at the same time. However, it can only display one full screen at a time. When starting up, the projector automatically searches for the available signals.

Source

Be sure the Advanced menu – Display > Auto Source Search menu is On if you want the projector to automatically search for the signals.

To manually select the source:

1. Press SOURCE. A source selection bar appears.

2. Press / until your desired signal is selected and press OK.

Once detected, the selected source information will appear at the corner of the screen for seconds. If there is multiple equipment connected to the projector, repeat steps 1-2 to search for another signal.

· The brightness level of the projected image will change accordingly when you switch between different input signals.
· For best display picture results, you should select and use an input signal which outputs at the projector’s native resolution. Any other resolutions will be scaled by the projector depending upon the “aspect ratio” setting, which may cause some image distortion or loss of picture clarity. See Aspect Ratio on page 37.
Controlling the projector through a Wired LAN environment

Wired LAN allows you to 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.
Configuring the Wired LAN
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.
When connecting the RJ45 cable, avoid coiling and intertwining the cable as it may cause signal noise or interruption.

2. Make sure the menu type is Advanced. See Using the menus on page 21 for how to switch to the Advanced OSD menu.
3. Go to the Advanced menu – System > Network Settings menu. 4. Highlight Wired LAN and then press OK. The Wired LAN page is displayed.
5. Press / to highlight DHCP and press / to select On.
6. Press / to highlight Apply and press OK. 7. Go back to the Network page.
8. Press / to highlight AMX Device Discovery and press / to select On or Off. When AMX Device Discovery is On, the projector can be detected by AMX controller.
9. Please wait for around 15 – 20 seconds, and then re-enter the Wired LAN page.

24 Operation

10. The IP Address, Subnet Mask, Default Gateway, and DNS Server settings will be displayed. Note down the IP address displayed in the IP Address row.
If the IP Address still does not display, contact your ITS administrator.
If you are in a non-DHCP environment: 1. Repeat steps 1-4 above. 2. Press / to highlight DHCP and press / to select Off. 3. Contact your ITS administrator for information on the IP Address, Subnet Mask, Default
Gateway, and DNS Server settings. 4. Press / to select the item you want to modify and press OK. 5. Press / to move the cursor and then press / to enter the value. 6. To save the setting, press OK. If you do not want to save the setting, press BACK. 7. Press / to highlight Apply and press OK. 8. Press BACK to return to Wired LAN page, press / to highlight AMX Device Discovery
and press / to select On or Off. 9. Press BACK to exit the menu.
Controlling the projector remotely 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. 1. Enter the address of the projector in the address bar of your browser and click Go.

2. The remote network operation page opens. This page allows you to operate the projector as if you were using the remote control or control panel on the projector.

ii

i

i · Menu (MENU) · OK ·( ) · · Blank (BLANK)

· Back (BACK) ·( ) ·

See Projector & Remote control on page 8 for details.

· Input (SOURCE)

Operation 25

ii To switch input source, click on your desired signal.
The source list varies according to the connectors available on the projector. ”Video” stands for the Video signal.
The tools page allows you to manage the projector, configure the Network settings and secure access of remote network operation on this projector.

i

iii

ii

iv

v

i. You can name the projector, keep track of its location and the person in charge of it. ii. You can adjust the Network settings. iii.Once set, access to the remote network operation on this projector has been
password-protected. iv.Once set, access to the tools page has been password- protected.
After making the adjustments, press the Send button and the data will be saved in the projector.

v. 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
Network Configuration
User Password Admin Password

Input Length
IP Address IP ID Port
Projector Name Comment
Assigned To DHCP (Enabled)
IP Address Subnet Mask Default Gateway DNS Server
Enabled New Password
Confirm Enabled New Password Confirm

Maximum Number of Characters
15 4 5 22 22 22 (N/A) 15 15 15 15 (N/A) 15 15 (N/A) 15 15

26 Operation

The info page displays the information and status of this projector.
Press Exit to go back to the remote network operation page.
For more information, visit http://www.crestron.com & www.crestron.com/getroomview.
Shutting down the projector
1. Press and a confirmation message will appear prompting you. If you don’t respond in a few seconds, the message will disappear.
2. Press a second time. The power indicator flashes orange, the projection light source shuts down, and the fans will continue to run for approximately 90 seconds to cool down the projector.
3. Once the cooling process finishes, the power indicator becomes a steady orange and fans stop. Disconnect the power cord from the power outlet.
· To protect the light source, the projector will not respond to any commands during the cooling process. · Avoid turning on the projector immediately after turning it off as excessive heat may shorten lamp life. · Lamp life results will vary depending on environmental conditions and usage.
Operation 27

Menu operation

Please note that the on-screen display (OSD) menus vary according to the signal type selected and the projector model you are using.
The menu items are available when the projector detects at least one valid signal. If there is no equipment connected to the projector or no signal detected, limited menu items are accessible.

Basic Menu

Menu (Ref. Page)
Picture Mode (30) Aspect Ratio (37) Light Source Mode (52) 3D Keystone (16) Volume (35) Brightness (31)
Information (50)
Menu Type (46)

Options
Bright/Presentation/sRGB/Infographic/DICOM-SIM/Video/ Video Conference/(3D)/(HDR10)/(HLG)/User 1/User 2 Auto/4:3/16:9/16:10/2.4:1/21:9 Normal Mode ECO Mode Dimming Mode Custom Mode H: -40~0~40 V: -40~0~40 R: -40~0~40 0 ­ 20 0­100 Native Resolution Detected Resolution Source Picture Mode Light Source Mode 3D Format Color System Light Source Usage Time Projector ID Firmware Version Service Code Basic/Advanced

28 Menu operation

Advanced Menu

1. Main menu: Picture
Structure

Menu

Options

Picture Mode

Bright/Presentation/sRGB/Infographic/ DICOM-SIM/Video/Video Conference/(3D)/(HDR10)/(HLG)/User 1/User 2

User Management

Load Settings From
Rename User Mode

Bright/Presentation/sRGB/Infographic/ DICOM-SIM/Video/Video Conference

Brightness

0­100

Contrast

0­100

Sharpness

0~7~15

Gamma Selection

1.8/2.0/2.1/2.2/2.3/2.4/2.6/BenQ/ DICOM

Color Temperature Normal/Cool/Native/Warm

Advanced Color Settings

R Gain/G Gain/B

Color Temperature Gain

Tuning

R Offset/

G Offset/

B Offset

Color Management R/G/B/C/M/Y W

0­200
0­511 Hue/Saturation/Gain R Gain/G Gain/B Gain

Brilliant Color

0­10

Light Source Mode

Normal/ECO/Dimming/Custom

Custom Brightness

20%­100%

Wall Color

Off/Light Yellow/Pink/Light Green/ Blue/Blackboard

HDR Brightness

-2/-1/0/1/2

Noise Reduction

0 ­ 15

Reset Current Picture Mode

Reset/Cancel

Menu operation 29

Function descriptions

Menu Picture Mode

Descriptions
The projector is preset with several predefined picture modes so that you can choose one to suit your operating environment and input signal picture type.
· Bright: 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: Is designed for presentations. The brightness is emphasized in this mode to match PC and notebook coloring.
· sRGB: Maximizes the purity of RGB colors to provide true-to-life images regardless of brightness setting. It is most suitable for viewing photos taken with an sRGB compatible and properly calibrated camera, and for viewing PC graphic and drawing applications such as AutoCAD.
· Infographic: Is perfect for presentations with the mixture of text and graphics due to its high color brightness and better color gradation to see the details clearly.
· DICOM-SIM: Follows the standard of DICOM to get the gray level parameter.
· Video: Is suitable for playing videos in an environment where there is ambient light. Dynamic color details are preserved by BenQ enhancement technology.
· Video Conference: Design for video conference scenarios which showcases detail skin color of remote meeting attendees.
· 3D: Is appropriate for playing 3D images and 3D video clips. This mode is only available when 3D function is enabled and 3D content is detected.
· HDR10: Delivers High Dynamic Range effects with higher contrasts of brightness and colors for HDR Blu-ray movies. Picture Mode will be switched to HDR10 automatically while detecting metadata or EOTF info from HDR contents.
· HLG: Delivers High Dynamic Range effects with higher contrasts of brightness and colors. Picture Mode will be switched to HLG automatically while detecting metadata or EOTF info from HLG streaming contents.
· User 1/User 2: Recalls the settings customized based on the current available picture modes. See User Management on page 31.

30 Menu operation

User Management
Brightness Contrast Sharpness

There is one user-definable mode if the current available picture modes are not suitable for your need. You can use one of the picture modes (except the User) as a starting point and customize the settings.
· Load Settings From
1. Go to Picture > Picture Mode.
2. Press / to select User 1 or User 2.
3. Press to highlight User Management, and press OK. The User Management page is displayed.
4. Select Load Settings From and press OK.
5. Press / to select a picture mode that is closest to your need.
6. Press OK and BACK to return to the Picture menu.
7. Press to select the sub-menu items you want to change and adjust the values with / . The adjustments define the selected user mode.
· Rename User Mode
Select to rename the customized picture mode (User 1/User 2). The new name can be up to 9 characters including English letters (A-Z, a-z), digits (0-9), and space (_).
1. Go to Picture > Picture Mode.
2. Press / to select User 1or User 2.
3. Press to highlight User Management, and press OK. The User Management page is displayed.
4. Press to highlight Rename User Mode and press OK. The Rename User Mode page is displayed.
5. Use / / / , and OK to set desired characters.
6. When done, press BACK to save the changes and exit. The higher the value, the brighter the image. Adjust this control so the black areas of the image appear just as black and that detail in the dark areas is visible. The higher the value, the greater the contrast. Use this to set the peak white level after you have previously adjusted the Brightness setting to suit your selected input and viewing environment. The higher the value, the sharper the picture becomes.

Menu operation 31

· Gamma Selection
Gamma refers to the relationship between input source and picture brightness.
· 1.8/2.0/2.1/BenQ/DICOM: Select these values according to your preference. · 2.2/2.3: Increases the average brightness of the picture. Best for a lit environment, meeting room or family room. · 2.4: Best for viewing movies in a dark environment. · 2.6: Best for viewing movies which are mostly composed of dark scenes.

High Brightness Low Contrast

Low Brightness High Contrast

Advanced Color Settings

1.8

2.0 2.1 2.2 2.3 2.4

2.6 DICOM BenQ

· Color Temperature Tuning
There are several preset color temperature settings available. The available settings may vary according to the signal type selected.
· Normal: Maintains normal colorings for white. · Cool: Makes images appear bluish white. · Native: With the light source’s original color temperature and higher brightness. This setting is suitable for environments where high brightness is required, such as projecting pictures in well lit rooms. · Warm: Makes images appear reddish white.
You can also set a preferred color temperature by adjusting the following options.
· R Gain/G Gain/B Gain: Adjusts the contrast levels of Red, Green, and Blue. · R Offset/G Offset/B Offset: Adjusts the brightness levels of Red, Green, and Blue.

32 Menu operation

Advanced Color Settings (Continued)

· Color Management

The Color Management provides six sets (RGBCMY) of colors to be adjusted. When you select each color, you can independently adjust its range and saturation according to your preference.

To make adjustments, press the / arrows to highlight an independent color from among Red (R), Green (G), Blue (B), Cyan (C), Magenta (M), or Yellow (Y), and press OK. The following menu items are displayed for your choice.

· Hue: Increase in the range will include colors consisted of more proportions of its two adjacent colors. Please refer to the illustration for how the colors relate to each other. For example, if you select Red and set its range at 0, only pure red in the projected picture will be selected. Increasing its range will include red close to yellow and red close to magenta.

RED

Yellow

GREEN

Magenta

Cyan

BLUE

· Saturation: Adjusts the values to your preference. Every adjustment made will reflect to the image immediately. For example, if you select Red and set its value at 0, only the saturation of pure red will be affected.

· Gain: Adjusts the values to your preference. The contrast level of the primary color you select will be affected. Every adjustment made will reflect to the image immediately.

If you selected W, you can adjust the contrast levels of Red, Green, and Blue by selecting R Gain, G Gain, and B Gain.

To return all the settings to the factory default values, highlight Reset, and press OK.

Saturation is the amount of that color in a video picture. Lower settings produce less saturated colors; a setting of “0” removes that color from the image entirely. If the saturation is too high, that color will be overpowering and unrealistic.
· Brilliant Color
This function utilizes a new color-processing algorithm and system level enhancements to enable higher brightness while providing truer, more vibrant colors in 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.
· Light Source Mode
Selects a suitable light source power from among the provided modes. See Extending light source life on page 52.
· Custom Brightness
You can adjust the light source brightness. This function is only available when Light Source Mode is Custom.
Menu operation 33

Advanced Color Settings (Continued)
Reset Current Picture Mode

· Wall Color
Corrects the projected picture’s color when the projection surface such as a painted wall which may not be white, the Wall Color feature can help correct the projected picture’s colors to prevent possible color difference between the source and projected pictures. There are several precalibrated colors to choose from: Light Yellow, Pink, Light Green, Blue, and Blackboard.
· HDR Brightness
The projector can automatically adjust the brightness levels of your image according to the input source. You can also manually select a brightness level to display better picture quality. When the value is higher, the image becomes brighter; when the value is lower, the image becomes darker.
· Noise Reduction
Reduces electrical image noise caused by different media players. Returns all of the adjustments you’ve made for the selected Picture Mode (including the preset mode, User 1 and User 2) to the factory preset values.
1. Press OK. The confirmation message is displayed.
2. Use / to select Reset and press OK. The current picture mode returns to the factory preset settings.

The following settings will still remain: Picture Mode.

34 Menu operation

2. Main menu: Audio
Structure

Menu
Mute Volume Audio Output Audio Output Format Power On/Off Ring Tone Reset Audio
Function descriptions

Options
Off/On 0 ­ 20 Internal Speaker/S/PDIF/Audio Return/3.5mm Jack LPCM/RAW/RAW+ Off/On Reset/Cancel

Menu Mute
Volume
Audio Output
Audio Output Format
Power On/Off Ring Tone Reset Audio

Descriptions
Select On to temporarily turn off the projector’s internal speaker or the volume being output from the audio output jack.
To restore the audio, select Off.
Adjusts the volume level of the projector’s internal speaker or the volume being output from the audio output jack.
If the Mute function is activated, adjusting Volume will turn off the Mute function.
Selects an audio output source from built-in speakers (Internal Speaker), the S/PDIF port (S/PDIF), the HDMI 2 port (Audio Return), or the audio output jack (3.5mm Jack).
Audio Output Format supports multi-audio outputs including 2.0, 5.1, 7.1 and Dolby Atmos to external audio system like soundbar.
The following audio output formats are provided to achieve the audio performance you desire: LPCM outputs 2 channel audio output, RAW supports 5.1 channel audio output, and RAW+ supports Dolby Atmos audio output.
Sets the ring tone for the projector On or Off.
The Power On/Off Ring Tone can only be adjusted here. Setting the sound mute or adjusting the sound level do not affect the Power On/Off Ring Tone.
Returns all of the adjustments you’ve done under the Audio menu to the factory preset values.

Menu operation 35

3. Main menu: Display
Structure

Menu

Options

Aspect Ratio

Auto Source Search

Source Rename

3D Sync Mode

3D Mode

3D Sync Invert

3D Sync Out Delay

3D

3D Sync Out Reference

Save 3D Settings

Apply 3D Settings

HDMI Settings
Dynamic Dimming 4K Upscaling Fast Mode Reset Display

HDMI Format

HDMI Equalizer HDMI-1/HDMI-2

HDMI EDID

HDMI-1/HDMI-2/ HDBaseT/ DisplayPort

Electronics Control

Audio Return (HDMI-2)

Power On Link

Power Off Link

Auto/4:3/16:9/16:10/2.4:1/21:9 Off/On HDMI-1/HDMI-2/DP*/HDBaseT DLP Link/VESA 3D Auto/Frame Sequential/Off Disable/Invert 0~359 3D VESA/Bypass 3D Settings 1/3D Settings 2/ 3D Settings 3 3D Settings 1/3D Settings 2/ 3D Settings 3 Auto/Limited/Full Auto/1/2/3/4/5
Enhanced/Standard
Off/On Off/On Off/From Device Off/From Projector Off/On Off/On Off/On Reset/Cancel

• DisplayPort (hereinafter also referred to as DP).

36 Menu operation

Function descriptions

Menu
Aspect Ratio
Auto Source Search Source Rename 3D

Descriptions

There are several options to set the image’s aspect ratio depending on your input signal source.

· Auto: Scales an image proportionally to fit the projector’s native resolution in its horizontal or vertical width.

15:9 picture

· 4:3: Scales an image so that it is displayed in the center of the screen with a 4:3 aspect ratio.

4:3 picture

· 16:9: Scales an image so that it is displayed in the center of the screen with a 16:9 aspect ratio.
· 16:10: Scales an image so that it is displayed in the center of the screen with a 16:10 aspect ratio.

16:9 picture 16:10 picture

· 2.4:1: Scales an image so that it is displayed aligned with the upper edge of the display region with a 2.4:1 aspect ratio.
· 21:9: Scales an image so that it is displayed aligned with the upper edge of the display region with a 21:9 aspect ratio.

2.4:1 picture 21:9 picture

Allows the projector to automatically search for a signal.

Renames the current input source to your desired name.
On the Source Rename page:
1. Press OK to display the on-screen keyboard.
2. Press / / / to select each desired digit/letter, and press OK to confirm each input.
3. Repeat the step above and when done, press BACK and to highlight Commit.
4. Press OK and the source name changes. This projector supports playing three-dimensional (3D) content transferred through your 3D-compatible video devices and contents, such as PlayStation consoles (with 3D game discs), 3D Blu-ray players (with 3D Blu-ray discs), and so on. After you have connected the 3D video devices to the projector, wear the BenQ 3D glasses and make sure the power is on to view 3D contents.

Menu operation 37

When watching 3D contents:

· The image may seem misplaced; however, this is not a product malfunction.

· Take appropriate breaks when watching 3D contents.

· Stop watching 3D contents if you feel fatigue or discomfort.

· Keep a distance from the screen of about three times the effective height of the screen.

· Children and people with a history of oversensitivity to light, heart problems, or any other existing medical conditions should be refrained from watching 3D contents.

· The image may seem reddish, greenish, or bluish without wearing 3D glasses. However, you will not notice any color bias when watching 3D contents with 3D glasses.

· The 4K source will not be displayed.

· 3D Sync Mode

Select a proper 3D sync mode.

· 3D Mode

The projector can automatically enable 3D mode via the contents when the

3D

source type is HDMI and supports 1.4a. Or you can choose Frame Sequential format when detecting 3D contents.

When 3D Mode is enabled:

· The brightness level of the projected image decreases.

· The Picture Mode cannot be adjusted.

· The 3D Keystone can only be adjusted within limited degrees.

· 3D Sync Invert

When your 3D image is distorted, enable this function to switch between the image for the left eye and the right eye for more comfortable 3D viewing experience.

· 3D Sync Out Delay

You can adjust the 3D sync out signal delay time.

· 3D Sync Out Reference

You can decide the 3D sync out signal goes to a 3D VESA emitter or is bypassed to another projector.

· Save 3D Settings

When you have successfully displayed the 3D contents after making the appropriate adjustments, you can enable this function and choose a set of 3D settings to memorize current 3D settings.

38 Menu operation

· Apply 3D Settings

After the 3D settings are saved, you can decide if you would like to apply

them by choosing a set of 3D settings that you have saved. Once applied,

3D

the projector will automatically play the incoming 3D contents if it matches the 3D settings saved.

Only the set(s) of 3D settings with memorized data is available.
· HDMI Format
Selects a suitable RGB color range to correct the color accuracy.
· Auto: Automatically selects a suitable color range for the incoming HDMI signal. · Limited: Utilizes the Limited range RGB 16-235. · Full: Utilizes the Full range RGB 0-255. · HDMI Equalizer
Sets a suitable value to maintain the HDMI picture quality in long distance data transmission.
· HDMI EDID
Switches between Enhanced for HDMI 2.0 EDID and Standard for HDMI 1.4 EDID. Selecting Standard which supports up to 1080p 60Hz may solve abnormal display issues with some old players.

HDMI Settings

When the Aspect Ratio is 21:9, the HDMI EDID is fixed at Standard. To change the settings switch to a different aspect ratio.
· Electronics Control
When you enable this function and connect an HDMI CEC-compatible device to your projector with an HDMI cable, turning on the HDMI CEC compatible device automatically turns on the projector, while turning off the projector automatically turns off the HDMI CEC compatible device.
· Audio Return (HDMI-2)
When connecting to ARC compatible speaker to the projector with HDMI cables, the audio can be returned to these speakers from the projector HDMI 2 port.
HDMI-1 audio can via ARC function (HDMI-2) to output audio to external speakers.
· Power On Link/Power Off Link
When you connect an HDMI CEC-compatible device to your projector with an HDMI cable, you can set the behavior of powering on/off between the device and the projector.

Power On Link > From Device
Power Off Link> From Projector

When the connected device is turned on, the projector will be activated, too.
When the projector is turned off, the connected device will be shut down, too.

Menu operation 39

Dynamic Dimming 4K Upscaling
Fast Mode
Reset Display

Allows the projector to automatically detect the video content and enhance contrast during dark scenes.
Allows the projector to automatically upscale all input timings to 4K resolution.
Minimizes the response time between the input source and the displayed image. For the optimized latency, when Fast Mode is activated, 3D Keystone/Aspect Ratio will return to the default settings.
*Fast Mode can only be enabled for below input timing adopted by most of popular games:
– 1080p 60Hz/120Hz/240Hz
– 4K 60Hz
Returns all the settings on the Display main menu to the factory default values.

40 Menu operation

4. Main menu: Installation
Structure

Menu
Projector Position

3D Keystone

Auto Vertical Keystone 12V Trigger Test Pattern High Altitude Mode
Serial Port Setting
Corner Fit

Port Selection Baud Rate
Digital Zoom Digital Shrink & Shift

Image Resizing

Blanking

Warping Image Memory

Enable Warping Pattern Warping Background Warping Correction Reset Save Image Memory Apply Image Memory Rename

Function descriptions

Options
Front/Front Ceiling/Rear/Rear Ceiling H: -40 ­ +40 V: -40 ­ +40 R: -40 ­ +40 Off/On Off/On On/Off On/Off RS232/HDBaseT 9600/14400/19200/38400/57600/ 115200 0~60 1.0X ­ 1.8X/2.0X 0.75X~1.0X Modes of Adjustment Top Bottom Left Right On/Off 5×3/10×5/15×9/24×15
Reset/Cancel Memory-1/Memory-2/Memory-3/ Memory-4/Memory-5

Menu Projector Position 3D Keystone Auto Vertical Keystone
12V Trigger

Descriptions
The projector can be installed on a ceiling or behind a screen, or with one or more mirrors. See Choosing a location on page 10 for details.
See Correcting keystone on page 16 for details.
Automatically corrects the keystoning at the left/right side of the projected image.
There is one 12V trigger that works independently according to your needs for installation scenarios.
· Off: If this is selected, the projector will not send electronic signal out when it is turned on.
· On: The projector will send a low to high electronic signal out when it is turned on, a high to low signal out when it is turned off.

Menu operation 41

Test Pattern

Adjusts the image size and focus and check that the projected image is free from distortion.

High Altitude Mode

We recommend you use the High Altitude Mode when your environment is between 1500 m­3000 m above sea level, and ambient temperature is between 0°C­30°C.
Operation under “High Altitude Mode” may cause a higher decibel operating noise level because of increased fan speed necessary to improve overall system cooling and performance.
If you use this projector under other extreme conditions excluding the above, it may display auto shut-down symptoms, which is designed to protect your projector from over-heating. In cases like this, you should switch to High Altitude mode to solve these symptoms. However, this is not to state that this projector can operate under any and all harsh or extreme conditions.

Serial Port Setting
Corner Fit

Do not use the High Altitude Mode if your altitude is between 0 m and 1500 m and ambient temperature is between 0°C and 35°C. The projector will be over cooled, if you turn the mode on under such a condition.
· Port Selection: Allows you to select a preferred control port: through the RS-232C port (RS232 port on the projector) or the HDBaseT port (HDBaseT input port on the projector).
· 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. This function is intended for qualified service personnel.
See Adjusting Corner Fit on page 17 for details.

42 Menu operation

· Digital Zoom
Magnifies or reduces the projected image size.
1. After the adjustment bar displays, press / on the projector or ZOOM+/ZOOM- on the remote control repeatedly to reduce or magnify the image to a desired size.
2. Press OK to enter panning mode.
3. Press the directional arrows ( , , , ) on the projector or remote control to navigate the picture.

Image Resizing

The picture can only be navigated after it is magnified. You can further magnify the picture while searching for details.
· Digital Shrink & Shift
Shrinks and/or shifts the projected image.
1. After the adjustment bar displays, press / repeatedly to shrink or magnify the picture to a desired size.
2. Press OK to activate digital shift function.
3. After digital shift function is activated, press the directional arrows ( , , , ) to shift the image.
4. Press AUTO to restore the picture to its original size.

Warping

The picture can only be shifted after it shrank.
· Blanking
Blanks some parts of the projected image.
1. Select the Modes of Adjustment first by pressing / .
2. Press / to highlight the area you want to adjust and press / to adjust its range.
This function aims at correcting the geometric distortion of the projector’s images when they are projected onto an uneven surface such as a cylinder, a spherical shape, etc.
· Enable
When this function is enabled, the following functions will not be available: 3D Keystone, Corner Fit, Digital Shrink & Shift, Blanking.
· Warping Pattern
After the warping function is enabled, select a pattern.

Menu operation 43

Warping Image Memory

· Warping Background
Choose Yes if you want to set the warping data with your projected image. If not, a black screen will be displayed.
· Warping Correction
If you have never set the warping data under the selected warping pattern, a grid pattern is displayed.
1. Press / / / to move the cursor to an adjustment point.
2. Press OK.
3. Press / / / to move the adjustment point up/down/left/right. Short press on the directional arrow moves 1 pixel, while long press moves 30 pixel.
The adjustment data will be saved and can be loaded the next time you select the same warping pattern.
· Reset
If you want to set a new warping data for the selected pattern, reset its data first by choosing Reset. · Save Image Memory: Allows you to save and apply several sets of image
settings for regularly used circumstances, including the following settings: Projector Installation, Aspect Ratio, Picture Mode, Source, Resolution, Light Source Mode, Digital Shrink & Shift, Blanking. You can choose one set of memory to save the current settings.
· Apply Image Memory: After the image memories are saved, you can decide if you would like to apply it by choosing a set of memory that you have saved.
· Rename: Renames the image memories.

44 Menu operation

5. Main menu: System
Structure
Menu

Options

Language

Background Settings
Menu Settings

Background Color Splash Screen Menu Type Menu Display Time
Menu Position

Light Source Information
Standby Settings

Light Source Usage Time Normal Mode ECO Mode Dimming Mode Custom Mode Standby Mode Auto Disable Network Standby Mode Audio Pass Through Reminder Message LED Indicator

Operation Settings Power On/Off Settings
Panel Key Lock Security Settings
Password

Auto Power Off
Direct Power On Signal Power On Off/On

Status

DHCP

IP Address

Wired LAN

Subnet Mask

Network Settings

Default Gateway

DNS Server

Apply

AMX Device Discovery

MAC Address (Wired)

Projector ID Setting

/Fârsi/Ting Vit
Black/Blue/Purple BenQ/Black/Blue Basic/Advanced 5 sec/10 sec/20 sec/30 sec/Always Center/Top-Left/Top-Right/ Bottom-Right/Bottom-Left
Eco/Network/Normal Never/20 min/1 hr/3 hr/6 hr Off/HDMI-1/HDMI-2/DisplayPort Off/On Off/On Disable/3 min/10 min/15 min/ 20 min/25 min/30 min Off/On Off/HDMI-1/HDMI-2 Yes/No Change Password Power On Lock
Off/On
Off/On
Off/01/02/…/99

Menu operation 45

Menu
Simulator Mode Simulator Settings IR Receiver
Factory Default Reset System
Function descriptions

IR Front IR Rear

Options
Off/On Off/On Off/On Reset/Cancel Reset/Cancel

Menu Language Background Settings
Menu Settings
Light Source Information

Descriptions Sets the language for the On-Screen Display (OSD) menus. · Background Color Sets the background color for the projector. · Splash Screen Allows you to select which logo screen will be displayed during projector start-up. · Menu Type Sets the OSD menu type according to your needs. · Menu Display Time Sets the length of time the OSD will remain active after your last key press. · Menu Position Sets the On-Screen Display (OSD) menu position. This menu page displays the following information: · Light Source Usage Time · Light hours used under Normal Mode, ECO Mode, Dimming Mode,
Custom Mode.

46 Menu operation

· Standby Mode

· Eco: The projector maintains at normal standby mode with less than 0.5W power consumption.
· Network: The projector maintains at network standby mode with less than 2W power consumption.
· Normal: Allows the projector to provide network, monitor out and audio pass through functions in standby mode.
· Auto Disable Network Standby Mode

Standby Settings Allows the projector to disable the network function after a set period of time after it enters standby mode. For instance, if 20 min is selected, the projector is able to provide the network function for 20 minutes after it enters standby mode. When 20 minutes is up, the projector enters normal standby mode.

· Audio Pass Through

The projector can play sound when it is in standby mode and the corresponding jacks are correctly connected to devices. Press / to choose the source that you wish to use. See Connection on page 18 for how to make the connection.
· Reminder Message

Sets the reminder messages on or off.

· LED Indicator

You can turn off the LED warning lights. This is to avoid any light disturbance when viewing images in a dark room.

Operation Settings

· Power On/Off Settings
· Auto Power Off: Allows the projector to turn off automatically if no input signal is detected after a set period of time to prevent unnecessary waste of light source life.
· Direct Power On: Allows the projector to turn on automatically once the power is fed through the power cord.
· Signal Power On: Sets whether to turn the projector directly on

without pressing POWER or ON when the projector is in standby mode and detects a HDMI signal.

Menu operation 47

· Panel Key Lock
With the control keys on the projector and remote control locked, you can prevent your projector settings from being changed accidentally (by children, for example). When the Panel Key Lock is on, no control keys on the projector and remote control will operate except POWER.
To release panel key lock, press and hold (the right key) on the projector Security Settings or remote control for 3 seconds.

If you turn off the projector without disabling panel key lock, the projector will still be in locked status the next time it is turned on.
· Password/Power On Lock
See Utilizing the password function on page 22. · Wired LAN
See Controlling the projector through a Wired LAN environment on page 24.
Network Settings · AMX Device Discovery When this function is On, the projector can be detected by AMX controller.
· MAC Address (Wired)
Displays the mac address for this projector. Sets the projector ID for this projector (between 01~99). When multiple adjacent projectors are in operation at the same time, switching the projector ID codes can prevent interference from other remote controls. After the Projector ID is set, switch to the same ID for the remote control to control this projector. See Projector & Remote control on page 8.
Set the ID

Projector ID Setting

1. Press and hold ID SET until the ID setting indicator lights up.
2. Enter the ID for the remote control (between 01~99). The remote control ID should be the same as the corresponding projector ID.
3. The ID is saved successfully when you see the ID setting indicator starts flickering and then blackout.
Clear the ID

1. Press and hold ID SET until the ID setting indicator lights up.
2. Press ALL to clear current ID setting of the remote control.
· The ID is cleared successfully when you see the ID setting indicator starts flickering and then blackout.

48 Menu operation

Simulator Settings

· Simulator Mode When this function is activated, the following settings will apply:
· Picture Mode will be set as sRGB. · Direct Power On will be set as On. · Fast Mode will be activated. · Standby Mode will be set as Normal. · IR Receiver You can enable or disable selected remote receiver. Returns all settings to the factory preset values.

Factory Default Reset System

The following settings will still remain: Projector Position, 3D Keystone, Auto Vertical Keystone, 12V Trigger, High Altitude Mode, Baud Rate, Corner Fit, Digital Shrink & Shift, Blanking, Warping, Light Source Information, Security Settings, Network Settings, Projector ID Setting.
Returns all the settings on the System main menu to the factory default values.

The following settings will still remain: Light Source Information, Security Settings, Network Settings, Projector ID Setting.

Menu operation 49

6. Main menu: Information
Structure

Menu
Native Resolution Detected Resolution Source Picture Mode Light Source Mode 3D Format Color System Light Source Usage Time Projector ID Firmware Version Service Code
Function descriptions

Options

Menu Native Resolution Detected Resolution Source Picture Mode Light Source Mode
3D Format

Descriptions Shows the native resolution of the projector.
Shows the native resolution of the input signal. Shows the current signal source. Shows the selected mode on the Picture menu. Shows the used light source mode. Displays the current 3D mode.

Color System Light Source Usage Time Projector ID Firmware Version Service Code

3D Format is only available when 3D is enabled.
Shows the input system format. Shows the number of hours the light has been used. Shows projector ID of the projector. Shows the firmware version of your projector. Shows the projector’s serial number.

50 Menu operation

Maintenance

Care of the projector
Cleaning the lens
Clean the lens whenever you notice dirt or dust on the surface. Please be sure to turn off the projector and let it cool down completely before cleaning the lens. · Use a canister of compressed air to remove dust. · If there is dirt or smears, use lens-cleaning paper or moisten a soft cloth with lens cleaner and
gently wipe the lens surface. · Never use any type of abrasive pad, alkaline/acid cleaner, scouring powder, or volatile solvent,
such as alcohol, benzene, thinner or insecticide. Using such materials or maintaining prolonged contact with rubber or vinyl materials may result in damage to the projector surface and cabinet material.
Cleaning the projector case
Before you clean the case, turn the projector off using the proper shutdown procedure as described in Shutting down the projector on page 27 and unplug the power cord. · To remove dirt or dust, wipe the case with a soft, lint-free cloth. · To remove stubborn dirt or stains, moisten a soft cloth with water and a neutral pH detergent.
Then wipe the case.
Never use wax, alcohol, benzene, thinner or other chemical detergents. These can damage the case.
Storing the projector
If you need to store the projector for an extended time, please follow the instructions below: · Make sure the temperature and humidity of the storage area are within the recommended
range for the projector. Please refer to Specifications on page 56 or consult your dealer about the range. · Retract the adjuster feet. · Remove the battery from the remote control. · Pack the projector in its original packing or equivalent.
Transporting the projector
It is recommended that you ship the projector with its original packing or equivalent.
Maintenance 51

Light source information

Getting to know the light hour

When the projector is in operation, the duration (in hours) of light source usage is automatically calculated by the built-in timer. The method of calculating the equivalent light hour is as follows:
1. Light Usage Time = (x+y+z+a) hours, if: Time used in Normal mode = x hours Time used in ECO mode = y hours Time used in Dimming mode = z hours Time used in Custom mode = a hours

2. Equivalent Light Hour = hours
= A-X–‘ × + -AY–‘ × y + A-Z–‘ × z + -AA–‘ × a , if
X= light source life spec of Normal mode Y= light source life spec of ECO mode Z= light source life spec of Dimming mode A= light source life spec of Custom mode
A’ is the longest light life spec among X, Y, Z, A
For time used in each light mode shown in OSD menu: · Time used is accumulated and rounded down to an integer in hours. · When time used is less than 1 hour, it shows 0 hours.

When you calculate Equivalent Light Hours manually, it will probably have deviation from the value shown in OSD menu since projector system calculates time used for each light mode in “Minutes” then rounds down to an integer in hours shown in OSD.

To obtain the light hour information: Go to Advanced menu – System > Light Source Information and press OK. The Light Source Information page appears. You can also get the light hour information on the Information menu.
Extending light source life

· Setting the Light Source Mode

Go to Advanced menu – Picture > Advanced Color Settings > Light Source Mode, press OK. The Light Source Mode page appears.

Setting the projector in ECO, Dimming or Custom mode extends lamp life.

Light Mode
Normal ECO Dimming
Custom

Description
Provides full light brightness Lowers brightness to extend the light life and decreases the fan noise Lowers brightness to offer a longer light source life Enables the light source brightness adjustment bar so that you can adjust the setting to your liking

· Setting Auto Power Off

52 Maintenance

This function allows the projector to turn off automatically if no input signal is detected after a set period of time to prevent unnecessary waste of light source life. To set Auto Power Off, go to Advanced menu – System > Operation Settings > Power On/Off Settings > Auto Power Off and press / to set a period of time.
Maintenance 53

Indicators
Light

Status & Description
Power events Stand-by mode
Powering up
Normal operation
Normal power-down cooling
Download
CW start fail
Phosphor wheel start fail Burn-in events Burn-in ON
Burn-in OFF Light source events
Light source life exhausted
Light source error in normal operation
Light source is not lit up Thermal events
Fan 1 error (the actual fan speed is outside the desired speed) Fan 2 error (the actual fan speed is outside the desired speed) Fan 3 error (the actual fan speed is outside the desired speed) Fan 4 error (the actual fan speed is outside the desired speed) Fan 5 error (the actual fan speed is outside the desired speed) Fan 6 error (the actual fan speed is outside the desired speed) Temperature 1 error (over limited temperature)
Thermal IC #1 I2C connection error

: Orange On : Off
: Orange Flashing

: Green On : Green Flashing

: Red On : Red Flashing

54 Maintenance

Troubleshooting

The projector does not turn on.

Cause
There is no power from the power cord.
Attempting to turn the projector on again during the cooling process.

Remedy
Plug the power cord into the AC power jack on the projector, and plug the power cord into the power outlet. If the power outlet has a switch, make sure that it is switched on.
Wait until the cooling down process has completed.

No picture

Cause
The video source is not turned on or connected correctly. The projector is not correctly connected to the input signal device. The input signal has not been correctly selected.

Remedy Turn the video source on and check that the signal cable is connected correctly. Check the connection.
Select the correct input signal with the SOURCE key.

Blurred image

Cause
The projection lens is not correctly focused. The projector and the screen are not aligned properly.

Remedy
Adjust the focus of the lens using the focus ring. Adjust the projection angle and direction as well as the height of the projector if necessary.

Remote control does not work.

Cause
The batteries are out of power. There is an obstacle between the remote control and the projector. You are too far away from the projector.

Remedy Replace both of the batteries with new ones. Remove the obstacle. Stand within 8 meters (26 feet) of the projector.

The password is incorrect.

Cause You do not remember the password.

Remedy
See Entering the password recall procedure on page 23.

Troubleshooting 55

Specifications
Projector specifications

All specifications are subject to change without notice.

Optical
Resolution 3840 (H) x 2160 (V)
Display system 1-CHIP DMD
Lens F = 1.809 ~ 2.1, f = 14.3 ~ 22.9 mm
Clear focus range 1.8 ­ 6 m@Wide, 2.88 ­ 9.60 m@Tele
Light source Laser
Electrical
Power supply AC100­240V, 6 A, 50­60 Hz (Automatic)
Power consumption 520 W (Max); < 0.5 W (Standby)
Mechanical
Weight 7.0 Kg + 200 g
Output terminals
Speaker 10 watt x 1
Audio signal output S/PDIF x 1 PC audio jack x 1
3D VESA 3D VESA OUT x 1
Wired remote out 3.5 mm Mini jack x 1
Control
USB Type-A power supply 5V / 2 A x 1
RS-232 serial control 9 pin x 1
LAN control RJ45 x 1
12V trigger x 1 IR receiver x 2

Input terminals
Video signal input SD/HDTV signal input Digital – HDMI 2.0 x 2 Digital – DisplayPort x 1 HDBaseT x 1
3D VESA 3D VESA IN x 1
Wired remote in 3.5 mm Mini jack x 1
Environmental Requirements
Operating temperature 0°C­40°C at sea level
Operating relative humidity 10%­90% (without condensation)
Operating altitude 0­1499 m at 0°C­35°C 1500­3000 m at 0°C­30°C (with High Altitude Mode on)
Storage temperature -20°C­60°C at sea level
Storage humidity 10%­90% RH (without condensation)
Storage altitude 30°C@ 0~12,200m above sea level
Transporting
Original packing or equivalent is recommended
Repairing
Please visit below website and choose your country to find your service contact window. http://www.benq.com/welcome

56 Specifications

78 166

275

351

Dimensions
416 mm (W) x 351 mm (D) x 166 mm (H)
416
304 279

151

40

71

110 9
Unit: mm

Specifications 57

Timing chart

Supported timing for HDMI (HDCP) input

· PC timings

Resolution
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 1680 x 1050 640 x 480@67Hz 832 x 624@75Hz 1024 x 768@75Hz 1152 x 870@75Hz 1920 x 1080@60Hz 1920 x 1200@60Hz 1920 x 1080@120Hz 1920 x 1080@240Hz 1920 x 1200@120Hz
2560 x 1600
3840 x 2160 3840 x 2160

Mode
VGA_60 VGA_72 VGA_75 VGA_85 VGA_120 720 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 BenQ Notebook Timing BenQ Notebook 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 1680 x 1050_60 MAC13 MAC16 MAC19 MAC21 1920 x 1080_60 1920 x 1200_60 (Reduce Blanking) 1920 x 1080_120 1920 x 1080_240 1920 x 1200_120 (Reduce Blanking) 2560X1600_60 (Reduce Blanking) For 4K2K model 3840 x 2160_30 For 4K2K model 3840 x 2160_60 For 4K2K model

Vertical Frequency
(Hz) 59.940 72.809 75.000 85.008 119.518 70.087 60.317 72.188 75.000 85.061
119.854
60.004 70.069 75.029 84.997 119.989
75 60.00 64.995
60 59.870 59.810 74.934 84.880
119.909
60.020 75.025 85.024 60.000 85.002 60.015 59.887 59.978 60.000 59.954 66.667 74.546 75.020 75.06
60
59.950
120.000 239.76
119.909
59.972
30
60

Horizontal Frequency
(kHz) 31.469 37.861 37.500 43.269 61.910 31.469 37.879 48.077 46.875 53.674
77.425
48.363 56.476 60.023 68.667 97.551
67.5 35.820 41.467 45.000 47.776 49.702 62.795 71.554
101.563
63.981 79.976 91.146 60.000 85.938 47.712 55.935 65.317 75.000 65.290 35.000 49.722 60.241 68.68
67.5
74.038
135.000 291.309
152.404
98.713
67.5
135

Pixel Frequency
(MHz) 25.175 31.500 31.500 36.000 52.500 28.3221 40.000 50.000 49.500 56.250
83.000
65.000 75.000 78.750 94.500 115.5
108 46.996 51.419 74.250
79.5 83.500 106.500 122.500
146.25
108.000 135.000 157.500
108 148.500 85.500 106.500 121.750 162.000 146.250 30.240 57.280 80.000 100.00
148.5
154.0000
297 582.617
317.00
268.5
297
594

Supported 3D format Frame Sequential Supported
Supported
Supported Supported Supported Supported Supported Supported Supported
Supported Supported Supported Supported

Specifications

The timings showing above may not be supported due to EDID file and VGA graphic card limitations. It is possible that some timings cannot be chosen.

· Video timings

Timing
480i 480p 576i 576p 720/50p 720/60p 1080/24P 1080/25P 1080/30P 1080/50i 1080/60i 1080/50P 1080/60P 1080/120P 1080/240P 2160/24P 2160/25P 2160/30P 2160/50P 2160/60P 2160/24P 2160/25P 2160/30P 2160/50P 2160/60P

Resolution
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 1920 x 1080 1920 x 1080 1920 x 1080 1920 x 1080 1920 x 1080 3840 x 2160 3840 x 2160 3840 x 2160 3840 x 2160 3840 x 2160 4096 x 2160 4096 x 2160 4096 x 2160 4096 x 2160 4096 x 2160

Vertical Frequency (Hz)
59.94 59.94
50 50 50 60 24 25 30 50 60 50 60 120 240 24 25 30 50 60 24 25 30 50 60

Horizontal Frequency
(kHz) 15.73 31.47 15.63 31.25 37.5 45.00
27 28.13 33.75 28.13 33.75 56.25 67.5 135 135
54 56.25 67.5 112.5 135
54 56.25 67.5 112.5 135

Supported timing for HDBaseT input

Pixel Frequency
(MHz) 27 27 27 27
74.25 74.25 74.25 74.25 74.25 74.25 74.25 148.5 148.5 297 594 297 297 297 594 594 297 297 297 594 594

Supported 3D format Frame Sequential Supported Supported
Supported
Supported Supported

· Video timings
Cable type

Cable range

CAT 5E/CAT 6A

100m

CAT 5E/CAT 6A

50m

Pixel rate <=225MHz >225MHz

HDMI format support

640x480p/60Hz 4:3

24bit 30bit 36 bit

720x480p/60Hz 4:3

24bit 30bit 36 bit

720x480p/60Hz 16:9

24bit 30bit 36 bit

1280x720p/60Hz 16:9

24bit 30bit 36 bit

1920x1080i/60Hz 16:9

24bit 30bit 36 bit

1440x480i/60Hz 4:3

24bit 30bit 36 bit

1920x1080p/60Hz 16:9

24bit 30bit 36 bit

720x576p/50Hz 4:3

24bit 30bit 36 bit

1280x720p/50Hz 16:9

24bit 30bit 36 bit

1920x1080i/50Hz 16:9

24bit 30bit 36 bit

1440x576i/50Hz 4:3

24bit 30bit 36 bit

1920x1080p/50Hz 16:9

24bit 30bit 36 bit

1920x1200p/60Hz 16:10

24bit 30bit 36 bit

2160p @24Hz 16:9

2160p @25Hz 16:9

2160p @30Hz 16:9

2160p @50Hz 16:9 / 4:2:0

2160p @60Hz 16:9 / 4:2:0

Specifications 59

· PC timings

Resolution

Mode

Vertical Horizontal Pixel Supported 3D format

Frequency Frequency Frequency

(Hz)

(kHz)

(MHz)

Frame Sequential

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 1680 x 1050 640 x 480@67Hz 832 x 624@75Hz 1024 x 768@75Hz 1152 x 870@75Hz 1920 x 1080@60Hz 1920 x 1200@60Hz

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 BenQ Notebook Timing BenQ Notebook 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 1680 x 1050_60 MAC13 MAC16 MAC19 MAC21 1920 x 1080_60 1920 x 1200_60 (Reduce Blanking)

59.940 72.809 75.000 85.008 70.087 60.317 72.188 75.000 85.061
119.854
60.004 70.069 75.029 84.997 119.989
75 60.00 64.995
60 59.870 59.810 74.934 84.880
119.909
60.020 75.025 85.024 60.000 85.002 60.015 59.887 59.978 60.000 59.954 66.667 74.546 75.020 75.06
60
59.950

31.469 37.861 37.500 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 35.820 41.467 45.000 47.776 49.702 62.795 71.554
101.563
63.981 79.976 91.146 60.000 85.938 47.712 55.935 65.317 75.000 65.290 35.000 49.722 60.241 68.68
67.5
74.038

25.175 31.500 31.500 36.000 28.3221 40.000 50.000 49.500 56.250
83.000
65.000 75.000 78.750 94.500 115.5
108 46.996 51.419 74.250
79.5 83.500 106.500 122.500
146.25
108.000 135.000 157.500
108 148.500 85.500 106.500 121.750 162.000 146.250 30.240 57.280 80.000 100.00
148.5
154.0000

Supported
Supported Supported Supported Supported Supported Supported Supported Supported
Supported Supported

The timings showing above may not be supported due to EDID file and VGA graphic card limitations. It is possible that some timings cannot be chosen.

60 Specifications

Supported timing for DisplayPort input

· PC timings

Resolution
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 1680 x 1050 640 x 480@67Hz 832 x 624@75Hz 1024 x 768@75Hz 1152 x 870@75Hz 1920 x 1080@60Hz 1920 x 1200@60Hz 1920 x 1080@120Hz 1920 x 1080@240Hz 1920 x 1200@120Hz

Mode
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 BenQ Notebook Timing BenQ Notebook 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 1680 x 1050_60 MAC13 MAC16 MAC19 MAC21 1920 x 1080_60 1920 x 1200_60 (Reduce Blanking) 1920 x 1080_120 1920 x 1080_240 1920 x 1200_120 (Reduce Blanking)

Vertical Frequency
(Hz) 59.940 72.809 75.000 85.008 70.087 60.317 72.188 75.000 85.061
119.854
60.004 70.069 75.029 84.997 119.989
75 60.00 64.995
60 59.870 59.810 74.934 84.880
119.909
60.020 75.025 85.024 60.000 85.002 60.015 59.887 59.978 60.000 59.954 66.667 74.546 75.020 75.06
60
59.950
120.000 239.76
119.909

Horizontal Frequency
(kHz) 31.469 37.861 37.500 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 35.820 41.467 45.000 47.776 49.702 62.795 71.554
101.563
63.981 79.976 91.146 60.000 85.938 47.712 55.935 65.317 75.000 65.290 35.000 49.722 60.241 68.68
67.5
74.038
135.000 291.309
152.404

Pixel Frequency
(MHz) 25.175 31.500 31.500 36.000 28.3221 40.000 50.000 49.500 56.250
83.000
65.000 75.000 78.750 94.500 115.5
108 46.996 51.419 74.250
79.5 83.500 106.500 122.500
146.25
108.000 135.000 157.500
108 148.500 85.500 106.500 121.750 162.000 146.250 30.240 57.280 80.000 100.00
148.5
154.0000
297 582.617
317.00

Supported 3D format Frame Sequential Supported
Supported
Supported Supported Supported Supported Supported Supported Supported
Supported Supported Supported Supported

The timings showing above may not be supported due to EDID file and VGA graphic card limitations. It is possible that some timings cannot be chosen.

Specifications 61

· Video timings

Timing
480p 576p 720/50p 720/60p 1080/24P 1080/25P 1080/30P 1080/50i 1080/60i 1080/50P 1080/60P 1080/120P 1080/240P 2160/24P 2160/25P 2160/30P 2160/50P 2160/60P 2160/24P 2160/25P 2160/30P 2160/50P 2160/60P

Resolution
720 x 480 720 x 576 1280 x 720 1280 x 720 1920 x 1080 1920 x 1080 1920 x 1080 1920 x 1080 1920 x 1080 1920 x 1080 1920 x 1080 1920 x 1080 1920 x 1080 3840 x 2160 3840 x 2160 3840 x 2160 3840 x 2160 3840 x 2160 4096 x 2160 4096 x 2160 4096 x 2160 4096 x 2160 4096 x 2160

Vertical Frequency (Hz)
59.94 50 50 60 24 25 30 50 60 50 60 120 240 24 25 30 50 60 24 25 30 50 60

Horizontal Frequency
(kHz) 31.47 31.25 37.5 45.00
27 28.13 33.75 28.13 33.75 56.25 67.5 135 135
54 56.25 67.5 112.5 135
54 56.25 67.5 112.5 135

Pixel Frequency
(MHz) 27 27
74.25 74.25 74.25 74.25 74.25 74.25 74.25 148.5 148.5 297 594 297 297 297 594 594 297 297 297 594 594

Supported 3D format Frame Sequential Supported Supported
Supported Supported

62 Specifications

RS232 command

RS232 pin assignment

No.

Serial

No.

1

NC

6

2

RX

7

3

TX

8

4

NC

9

5

GND

Serial NC
RTSZ CTSZ
NC

Function Power Source Selection Audio Control Audio source select
Picture Mode
Picture Setting

Type Write Write Read Write Write Write Write Write Read Write Write Read Write Write Write Read Write Write Write Read Write Write Write Write Write Write Write Write Write Write Write Write Write Read Write Write Write Read Write Write Write Read Write Write

Operation Power On Power Off Power Status COMPUTER/YPbPr HDMI (MHL) HDMI 2 (MHL2) HDbaseT DisplayPort Current source Mute On Mute Off Mute Status Volume

• Volume Volume level for customer Volume Status Audio pass Through off Audio- HDMI Audio-HDMI2 Audio pass Status Presentation sRGB Bright Video DICOM-SIM Infographic Video Conference User1 User2 3D HDR10 HLG Golf Picture Mode Contrast + Contrast Set Contrast value Contrast value Brightness + Brightness Set Brightness value Brightness value Color + Color –

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ASCII pow=on# pow=off# pow=?# sour=RGB#