BenQ LU9245 Large Venue Laser Projector User Manual

BenQ LU9245 Large Venue Laser Projector

Product Information

Specifications

• Product Name: Digital Projector
• Model: LU9245
• Version: V1.01
• Language: English
• Copyright Date: 2019/05/14

Important Safety Instructions

General Safety Instruction

Before using the digital projector, please read and follow these important safety instructions:

• Keep the projector and power cord away from water and other liquids.
• Do not expose the projector to high temperatures or direct sunlight.
• Ensure proper ventilation around the projector to prevent overheating.
• Do not block the air vents of the projector.
• Unplug the power cord before cleaning the projector.
• Avoid touching the lens or any internal parts of the projector.
• Use only the recommended accessories and cables.
• Do not attempt to disassemble or repair the projector yourself.
  Contact a qualified technician for assistance.

Prepare for Installation

Prior to installation, consider the following:

• Select a suitable location for the projector with proper clearance for ventilation.
• Ensure the projector is placed on a stable surface.
• Connect all necessary cables and ensure they are securely plugged in.
• Check that the power outlet is grounded and meets the required voltage specifications.

Caution for Installation

When installing the projector, take note of the following precautions:

• Avoid installing the projector near heat sources or in areas with excessive dust.
• Ensure there is enough space around the projector for proper airflow.
• Do not install the projector at an angle that exceeds the specified tilt range.
• Use caution when handling the optional lens to avoid damage.

Cooling Notice

The projector is equipped with a cooling system to regulate its temperature. To ensure optimal performance and prevent overheating, please adhere to the following:

• Do not block the air vents of the projector.
• Keep the area around the projector clear of obstructions.
• Regularly clean the air filters to prevent dust accumulation.

Package Contents

• Standard packing items:

  • Digital Projector (LU9245)
  • Power Cord
  • Remote Control
  • User Manual

• Lens Information:

  • The projector supports optional lenses for different projection
    needs.

  • Please refer to the separate lens documentation for more
    information.

Installation

Installing/Removing the Optional Lens

If you need to install or remove an optional lens, follow these steps:

1. Make sure the projector is turned off and unplugged.
2. If removing an existing lens, gently twist it counterclockwise to detach it from the projector.
3. If installing a new lens, align the lens with the projector’s lens mount and gently twist it clockwise to secure it.
4. Ensure the lens is securely attached before turning on the projector.

Connecting with HDBaseT Transmitter

To connect the projector with an HDBaseT transmitter, follow these steps:

1. Ensure both the projector and HDBaseT transmitter are turned off and unplugged.
2. Connect one end of an HDBaseT cable to the HDBaseT port on the projector.
3. Connect the other end of the HDBaseT cable to the corresponding port on the HDBaseT transmitter.
4. Turn on the projector and HDBaseT transmitter, and configure the settings as necessary.

Connecting with LAN

To connect the projector with a LAN (Local Area Network), follow these steps:

1. Ensure the projector is turned off and unplugged.
2. Connect one end of an Ethernet cable to the LAN port on the projector.
3. Connect the other end of the Ethernet cable to a LAN port on your network router or switch.
4. Turn on the projector and configure the network settings as necessary.

Operations

Using the Menu

To access and navigate through the projector’s menu, use the following instructions:

1. Press the Menu button on the remote control or control panel of the projector.
2. Use the arrow keys to navigate through the menu options.
3. Press the Enter or OK button to select a menu option.
4. Adjust the settings as desired using the arrow keys and Enter/OK button.
5. Press the Menu button again to exit the menu.

FAQ (Frequently Asked Questions)

Q: Can I use the projector with a Mac computer?

A: Yes, the projector is compatible with Mac computers. Simply connect your Mac to the projector using the appropriate video cable (e.g., HDMI or VGA) and configure the display settings on your Mac.

Q: How do I clean the projector lens?

A: To clean the projector lens, gently wipe it with a soft, lint-free cloth. Avoid using any cleaning solvents or abrasive materials as they may damage the lens.

Q: Can I mount the projector on the ceiling?

A: Yes, the projector is designed for ceiling mounting. Please refer to the separate ceiling mount installation guide for detailed instructions on how to properly install and secure the projector on the ceiling.

Digital Projector
User Manual

LU9245

V1.01

English

Copyright and disclaimer

Copyright
Copyright 2019 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. All other logos, products, or company names mentioned in this manual may be the registered trademarks or copyrights of their respective companies, and are used for informational purposes only.
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 of BenQ Corporation to notify any person of such revision or changes. This user manual aims to provide the most updated and accurate information to customers, and thus all contents may be modified from time to time without prior notice. Please visit http://www. benq.com for the latest version of this manual.
Statement regarding hyperlinks and third-party websites
BenQ is not responsible for the content of the websites or of similar resources, which are maintained and controlled by third parties, that may be linked from this product. Providing links to those websites or to similar resources does not mean that BenQ makes any warranty or representation to their content by expression or by implication. Any third party content or service preinstalled in this product is provided “as is”. BenQ does not, by expression or by implication, make any warrant to the content or to the services provided by third parties. BenQ does not warrant or guarantee that the content or services provided by third parties are accurate, effective, most up-to-date, legal, or complete. Under no circumstances shall BenQ be liable for the content or services provided by third parties including their negligence. Services provided by third parties may be terminated temporarily or permanently. BenQ does not warrant or guarantee that the any content or services provided by third parties are in good condition at any time, and is not liable for the termination of the said content and services. In addition, BenQ is not involved in any transactions you conduct in the websites or similar resources maintained by third parties. You should contact the content or service providers for any questions, concerns, or disputes.
2019/05/14
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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 this manual and marked on the product.
General safety instruction
1. Do not look straight at the projector lens during operation. The intense light beam may damage your eyes.
2. Always open the lens shutter or remove the lens cap when the projector light source is on. 3. 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). 4. 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, press BLANK on the remote control. 5. Do not place this product on an unstable cart, stand, or table. The product may fall, sustaining serious damage. 6. 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. 7. 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, shortening the projector’s life span and darkening 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). 8. 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.
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9. 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.
10. 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 wall socket and call BenQ to have the projector serviced.

Do not remove

This equipment has a three-pin grounding-type power plug. Do not remove the grounding pin. As a safety feature, this plug will only fit a grounding-type power outlet. If you are unable to fit the plug into the
outlet, contact an electrician.

Notice on laser
This symbol indicates that there is a potential hazard of eye exposure to laser radiation unless the instructions are closely followed.

Laser class
(for USA) This Laser Product is designated as Class 3R during all procedures of operation and complies with IEC/EN 60825-1:2007. (for WW) This Laser Product is designated as Class 1 during all procedures of operation and complies with IEC/EN 60825-1:2014. LASER LIGHT – AVOID DIRECT EYE EXPOSURE. Do not point laser or allow laser light to be directed or reflected toward other people or reflective objects. Direct or scattered light can be hazardous to eyes and skin.
There is a potential hazard of eye exposure to laser radiation if the included
instructions are not followed.
Caution ­ use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.

Laser parameters
Wavelength Mode of operation Pulse width Pulse repetition rate Maximum laser energy Total internal power Apparent source size Divergence

449nm – 461nm (Blue) Pulsed, due to frame rate 1.34ms 120Hz 0.698mJ >100w

10mm, at lens stop >100 mili Radian

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Label instruction
Below drawing show the label’s location.

1. Laser warning label 2. Spec label

Product Name / Nama Produk / Nom du produit / / :

Digital Projector / Proyektor / Projecteur digital / /

Model Name / Nama Model / Nom du modèle / / : LU9245

P/N/

9H.JKY77.26E

Power Rating / Nilai Daya / Puissance nominale /

Rev.:XX-XXX

/

/ / :100-2-40V 50/60Hz 7 00A

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:

(1) This device may not cause harmful interference , and

(2) this device must accept any interference received,

including interference that may cause undesired operation.

Mar. 2015/201503

BenQ Corporation 16 Jihu Road, Neihu, Taipei 114,Taiwan()

449-461

449-461

449-461

Made in China Buatan China

CLASS 1 LASER PRODUCT IEC/EN 60825-1:2014 PRODUIT LASER DE CLASSE 1 IEC/EN 60825-1:2014

XXXXXX-XX

IS 13252 (Part 1)/ IEC 60950-1
R-XXXXXXXX www.bis.gov.in
326xxxxxxx

Product Name / Nama Produk / Nom du produit / / :

Digital Projector / Proyektor / Projecteur digital / /

Model Name / Nama Model / Nom du modèle / / : LU9245

P/N/

9H.JKY77.26E

Power Rating / Nilai Daya / Puissance nominale /

Rev.:XX-XXX

/

/ / :100-2-40V 50/60Hz 7 00A

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference , and (2) this device must accept any interference received, including interference that may cause undesired operation.

Mar. 2015/201503

BenQ Corporation 16 Jihu Road, Neihu, Taipei 114,Taiwan()
449-461

449-461 449-461

Made in China Buatan China

CLASS 1 LASER PRODUCT IEC/EN 60825-1:2014 PRODUIT LASER DE CLASSE 1 IEC/EN 60825-1:2014

XXXXXX-XX

IS 13252 (Part 1)/ IEC 60950-1
R-XXXXXXXX www.bis.gov.in
326xxxxxxx

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Laser light instruction
Below drawing is the laser aperture location. Be careful not to let the eye see the light directly.

Laser aperture
Interlock switches This machine has 2 (Top cover x 1, Lens x 1) Interlock switches to protect the laser light Leakage. 1. Will power-off the system individually when the top cover is removed. 2. Will power-off the system individually when the lens is removed or not install correctly.

Interlock switches

Interlock switches

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Prepare for installation
Caution for installation
1. If the projector and lens were purchased separately, remove the anti-dust cap before use and store it for future use. When transporting the projector, move the lens to the home position, remove the lens, and attach the anti-dust cap.
Anti-dust cap
2. When the projector is not in use, attach the lens cover supplied with the projector or the projection lens.
Lens cover
Focus adjustment The high clarity projection lens is thermally affected by the light from the bulb; thus, the focus is unstable for a short period immediately after the power is turned on. Please wait at least 15 minutes of continuous projection before adjusting the focus.
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Cooling notice
Allow at least 50 cm (19.7 inch) for clearance around the exhaust vent. Make sure no objects block air input within 30 cm (11.8 inch). Keep the outlet at least 1 m away from the inlets of other projectors.
Air inlet Air inlet
Air outlet
· The projector can be installed at any angle.
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· Allow at least 50 cm of clearance around the exhaust vent.

Minimum 50 cm (19.69 inch)

Minimum 50 cm (19.69 inch)

Minimum 50 cm (19.69 inch)

Minimum 50 cm (19.69 inch)
Minimum 50 cm (19.69 inch)

Minimum 100 cm (3.94 inch)

Minimum 30 cm (11.81 inch)
Minimum 50 cm (19.69 inch)
· Ensure that the air intake vents do not recycle hot air from the exhaust vent. · When operating in an enclosed space, make sure that the surrounding air temperature does
not exceed the projector’s operating temperature and that the air intake and exhaust vents are unobstructed. · All enclosures should pass a certified thermal evaluation to ensure that the projector does not recycle exhaust air. Recycling exhaust air may cause the projector to shutdown even if the ambient temperature is within the acceptable operating temperature range.

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Package contents

Standard packing items

3pin VESA to BNC Cable

Lens information

Model Lens Type

Part Number

LS2ST3 Wide fix

5J.JDH37.002

Throw Ratio WUXGA: 0.778

LS2ST1 Wide zoom 5J.JDH37.011 WUXGA: 1.1-1.3

LS2SD2 Standard

5J.JEN37.001 WUXGA: 1.54-1.93

LS2LT1 Semi long

5J.JDH37.032 WUXGA: 1.93-2.9

LS2LT2 Long zoom 5J.JDH37.041 WUXGA: 3-5

LS2ST2 Short throw 5A.JK337.001 WUXGA: 0.77-1.1

LS2ST4 Semi throw 5A.JK337.011 WUXGA: 1.25-1.6

Lens Shift
Vertical: -15%-55% Horizontal: -5%-5%
Vertical: -15%-55% Horizontal: -5%-5%
Vertical: -15%-55% Horizontal: -5%-5%
Vertical: -15%-55% Horizontal: -5%-5%
Vertical: -15%-55% Horizontal: -5%-5%
Vertical: -15%-55% Horizontal: -5%-5%
Vertical: -15%-55% Horizontal: -5%-5%

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Introduction

Projector exterior view
Front and upper side view

1. Front IR remote sensor
2. FILTER indicator light
3. LIGHT SOURCE indicator light 4. TEMPerature indicator light 5. POWER indicator light 6. Front vent (cool air intake)
7. Front adjuster foots
8. LENS RELEASE button 9. Projection lens 10. Side vent (cool air intake)

Rear and upper side view

11. Rear IR remote sensor 12. Vent (cool air outtake) 13. AC power cord inlet
14. Control terminals
15. Control panel

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Controls and functions

Control panel
· MENU Turns on the On-Screen Display (OSD) menu. Goes back to previous OSD menu, exits and saves menu settings. See “Using the menu” on page 40 for details.
· Keystone/Arrow keys ( / Left) Manually corrects distorted images resulting from an angled projection.
· SOURCE Displays the source selection bar.
· ENTER Selects an available picture setup mode. Enacts the selected On-Screen Display (OSD) menu item. See “Using the menu” on page 40 for details.
· Keystone/Arrow keys ( / Down) Manually corrects distorted images resulting from an angled projection.
· AUTO Automatically determines the best picture timings for the displayed image. See “Auto adjusting the image” on page 38 for details.
· Keystone/Arrow keys ( / Right) Manually corrects distorted images resulting from an angled projection.
· Power Toggles the projector between standby mode and on. See “Switch on the projector” on page 33 and “Switch off the projector” on page 39 for details.
· Keystone/Arrow keys ( / Up) When the On-Screen Display (OSD) menu is activated, the , , , and keys are used as directional arrows to select the desired menu items and to make adjustments. See “Using the menu” on page 40 for details.
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Control terminal
· MONITOR OUT Connection to other display equipment for concurrent playback display.
· PC 15-pin VGA port for connection to RGB, component HD source, or PC.
· HDBaseT Connect an Ethernet cable (Cat5/Cat6) from HDBaseT transmitter with high-definition video (HD), RS232 control and LAN control.
· DVI-D Connection to DVI source.
· HDMI 1 Connection to HDMI source.
· HDMI 2 Connection to HDMI source.
· LAN For connection to RJ45 Cat5/Cat6 Ethernet cable to control the projector through a network.
· USB 1.5A Support 5V/1.5A output.
· 3D SYNC OUT Connection to 3D IR sync signal transmitter.
· 3D SYNC IN Connect 3D-sync in cable from a computer or an enabled device.
· VIDEO Connection to a video source.
· SERVICE Maintenance exclusive port for authorized maintenance personnel only.
· RS-232 IN Standard 9-pin D-sub interface for connection to PC control system and projector maintenance.
· RS-232 OUT Connects to another projector (same model) for RS-232 control.
· PC 2 (R/Pr, G/Y, B/Pb, H, V) Connection to RGB or YPbPr/YCbCr output signal with BNC type input terminal.
· AUDIO IN (L/R) Connection to an audio input source via an audio or audio L/R cable.
· AUDIO OUT (L/R) Connection to a speaker or headset.
· AUDIO IN Connection to an audio input source via an audio cable.
· WIRED REMOTE IN Connection to remote control for wire remote control.
· WIRED REMOTE OUT Connection to another projector.
· 12V TRIGGER 3.5mm mini earphone jack, employs 200mA display relay to provide 12(+/-1.5)V output and short circuit protection.
Caution:
Make sure the port is valid before inserting a wired remote controller.The remote controller may be damaged in case of an invalid port, e.g. a wired remote controller is connected to trigger output. For more information about upgrading 16 firmware via Lan, please contact BenQ service.

English

Remote control

· ON / OFF Toggles the projector between standby mode and on.
· KEYSTONE+/KEYSTONEManually corrects distorted images resulting from an angled projection.
· VOLUME +/VOLUME Increases/decreases the projector volume.
· QUICK INSTALL Displays the Quick Install OSD menu.
· MUTE Toggles projector audio between on and off.
· Arrow keys ( Up, Down, Left, Right) When the On-Screen Display (OSD) menu is activated, the arrow keys are used as directional arrows to select the desired menu items and to make adjustments. See “Using the menu” on page 40 for details.
· ENTER Selects an available picture setup mode. Activates the selected On- Screen Display (OSD) menu item.
· MENU Turns on the On-Screen Display (OSD) menu. Goes back to previous OSD menu, exits and saves menu settings.
· EXIT Goes back to previous OSD menu, exits and saves menu settings.
· INPUT Selects an input source for display.
· PCITURE Press to display Picture menu.
· NETWORK Selects Network Display as the input signal source.
· AUTO SYNC Automatically determines the best picture timings for the displayed image.
· ASPECT Selects the display aspect ratio.
· BLANK Used to hide the screen picture.

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· OVERSCAN Press to select overscan mode.
· FREEZE Freezes the projected image.
· LAMP MODE Press to display OSD menu to select desired light mode.
· 3D MODE Press to display 3D setup menu.
· INFO. Press to display INFORMATION menu.
· LIGHT Press to open backlight of remote controller.
· CLEAR Clear remote ID SET assigned to all projectors. Press CLEAR and ID SET for five seconds. The LED blinks three times then the ID setting is cleared.
· SHUTTER The function is not available on this projector.
· ID SET · Remote control ID SET (set the particular remote code) Press to set remote ID. Press ID SET for three seconds. The POWER indicator on the remote control blinks, then press 01~99 to designate an ID.
Note:
The remote control number (Remote control ID) must match the Projector ID Setting number for accurate control.
· Clear Remote ID SET (set remote code to all) Press CLEAR and ID SET for five seconds. The POWER indicator on the remote control blinks a single instance to reset remote code to all, can control projector no matter projector id setting.
· Numeric buttons Enters numbers in network settings. Numeric buttons 1, 2, 3, 4 cannot be pressed when asked to enter password.
· WIRE REMOTE jack Connect to projector for wire remote control.
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Connect with projector

When you use a system with multiple projectors, use commercially available M3 stereo mini jack cables to connect the other projectors via the WIRED REMOTE IN/WIRED REMOTE OUT terminals. The remote control is effective even in places where obstacles stand in the light path or where devices are susceptible to outside light.

Note:
Use two core shielded cables no longer than 15 m (49.2 ft).The remote control may not operate when the length of the cable exceeds 15 m (49.2 ft) or when it is not properly shielded.
Remote control effective range Infra-Red (IR) remote control sensor is located on the front and rear of the projector. The remote control must be held at an angle within 30 degrees perpendicular to the projector’s IR remote control sensor to function correctly. The distance between the remote control and the sensor should not exceed 8 meters (~ 26 feet). Make sure that there are no obstacles between the remote control and the IR sensor on the projector that might obstruct the infra-red beam.

Approx. ±30°

Approx. ±30°

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Replacing the remote control battery
1. To open the battery cover, turn the remote control over to view its back, push on the finger
grip on the cover and slide it up in the direction of the arrow as illustrated. The cover will slide
off. 2. Remove any existing batteries (if necessary) and install two AA batteries observing the battery
polarities as indicated in the base of the battery compartment. Positive (+) goes to positive and negative (-) goes to negative. 3. Refit the cover by aligning it with the base and sliding it back down into position. Stop when it
clicks into place.

1

2

3

Caution:
· Avoid excessive heat and humidity. · There may be battery damage if the battery is incorrectly replaced. · Replace only with the same or equivalent type recommended by the battery manufacturer. · Dispose of the used battery according to the battery manufacturer’s instructions. · Never throw a battery into a fire.There may be danger of an explosion. · If the battery is dead or if you will not be using the remote control for a long time, remove the battery to prevent
damage to the remote control from possible battery leakage.

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Installation

Caution: To avoid damaging the DLP chips, never aim a high-power laser beam into the projection lens.
Installing removing the optional lens
Caution:
· Do not shake or place excessive pressure on the projector or the lens components as the projector and lens components contain precision parts.
· Before removing or installing the lens, be sure to turn off the projector, wait until the cooling fans stop, and turn off the main power switch.
· Do not touch the lens surface when removing or installing the lens. · Keep fingerprints, dust or oil off the lens surface. Do not scratch the lens surface. · Work on a level surface with a soft cloth under it to avoid scratching. · If you remove and store the lens, attach the lens cap to the projector to keep off dust and dirt.
Installing the new lens
Remove both end caps from the lens. Note:
Removal of the plastic body cap before inserting a lens for the first time.
1. Orient the lens so that the arrow on the label pasted on its side is facing upward and push the lens into the lens mount of the unit as far as it will go.
2. Rotate the lens clockwise until you feel it click into place.
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Removing the existing lens from the projector
1. Push the LENSE RELEASE button to the unlock position. 2. Grasp the lens. 3. Rotate the lens counterclockwise. The existing lens will be disengaged. 4. Pull out the existing lens slowly.
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Evaluate for distance by image size
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
Refer to “Dimensions” on page 72 for the center of lens dimensions of this projector before calculating the appropriate position.

LU9245 The screen aspect ratio is 16:10 and the projected picture is 16:10.

Note:

To optimize the projection quality, we suggest to project images in an area without grayscale.

Lens

Wide Zoom (LS2ST1)

Standard (LS2SD2)

Diagonal (Inch) (m)

Throw ratio Offset (A)
Image Width Image Height Wide/Tele
(Inch) (m) (Inch) (m) (Inch) (m)

O Wide/Tele (Inch) (m)

1.1~1.3

Distance

Wide

Tele

(Inch) (m) (Inch) (m)

1.54~1.93

Distance

Wide

Tele

(Inch) (m) (Inch) (m)

50 1.27 42 1.08 26 0.67 1.3 0.034 14.6 0.370 47 1.18 55 1.40 65 1.66 82 2.08

60 1.52 51 1.29 32 0.81 1.6 0.040 17.5 0.444 56 1.42 66 1.68 78 1.99 98 2.49

80 2.03 68 1.72 42 1.08 2.1 0.054 23.3 0.592 75 1.90 88 2.24 104 2.65 131 3.33

100 2.54 85 2.15 53 1.35 2.6 0.067 29.1 0.740 93 2.37 110 2.80 131 3.32 164 4.16

120 3.05 102 2.58 64 1.62 3.2 0.081 35.0 0.888 112 2.84 132 3.36 157 3.98 196 4.99

150 3.81 127 3.23 79 2.02 4.0 0.101 43.7 1.111 140 3.55 165 4.20 196 4.98 245 6.24

180 4.57 153 3.88 95 2.42 4.8 0.121 52.5 1.333 168 4.26 198 5.04 235 5.97 295 7.48

200 5.08 170 4.31 106 2.69 5.3 0.135 58.3 1.481 187 4.74 220 5.60 261 6.63 327 8.31

250 6.35 212 5.38 132 3.37 6.6 0.168 72.9 1.851 233 5.92 276 7.00 326 8.29 409 10.39

300 7.62 254 6.46 159 4.04 7.9 0.202 87.4 2.221 280 7.11 331 8.40 392 9.95 491 12.47

350 8.89 297 7.54 185 4.71 9.3 0.236 102.0 2.591 326 8.29 386 9.80 457 11.61 573 14.55

400 10.16 339 8.62 212 5.38 10.6 0.269 116.6 2.962 373 9.48 441 11.20 522 13.27 655 16.63

500 12.70 424 10.77 265 6.73 13.2 0.337 145.7 3.702 466 11.85 551 14.00 653 16.59 818 20.79

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Lens

Semi Long (LS2LT1)

Long Zoom (LS2LT2)

Wide Fix (LS2ST3)

Diagonal (Inch) (m)

Throw ratio Offset (A)
Image Width Image Height Wide/Tele
(Inch) (m) (Inch) (m) (Inch) (m)

O Wide/Tele (Inch) (m)

1.93~2.9

Distance

Wide

Tele

(Inch) (m) (Inch) (m)

3~5

Distance

Wide

Tele

(Inch) (m) (Inch) (m)

0.778 Distance
NA (Inch) (m)

50 1.27 42 1.08 26 0.67 1.3 0.034 14.6 0.370 82 2.08 123 3.12 127 3.23 212 5.38 33 0.84

60 1.52 51 1.29 32 0.81 1.6 0.040 17.5 0.444 98 2.49 148 3.75 153 3.88 254 6.46 40 1.01

80 2.03 68 1.72 42 1.08 2.1 0.054 23.3 0.592 131 3.33 197 5.00 204 5.17 339 8.62 53 1.34

100 2.54 85 2.15 53 1.35 2.6 0.067 29.1 0.740 164 4.16 246 6.25 254 6.46 424 10.77 66 1.68

120 3.05 102 2.58 64 1.62 3.2 0.081 35.0 0.888 196 4.99 295 7.50 305 7.75 509 12.92 79 2.01

150 3.81 127 3.23 79 2.02 4.0 0.101 43.7 1.111 245 6.24 369 9.37 382 9.69 636 16.15 99 2.51

180 4.57 153 3.88 95 2.42 4.8 0.121 52.5 1.333 295 7.48 443 11.24 458 11.63 763 19.39 119 3.02

200 5.08 170 4.31 106 2.69 5.3 0.135 58.3 1.481 327 8.31 492 12.49 509 12.92 848 21.54 132 3.35

250 6.35 212 5.38 132 3.37 6.6 0.168 72.9 1.851 409 10.39 615 15.62 636 16.15 1060 26.92 165 4.19

300 7.62 254 6.46 159 4.04 7.9 0.202 87.4 2.221 491 12.47 738 18.74 763 19.39 1272 32.31 198 5.03

350 8.89 297 7.54 185 4.71 9.3 0.236 102.0 2.591 573 14.55 861 21.86 890 22.62 1484 37.69 231 5.87

400 10.16 339 8.62 212 5.38 10.6 0.269 116.6 2.962 655 16.63 984 24.99 1018 25.85 1696 43.08 264 6.70

500 12.70 424 10.77 265 6.73 13.2 0.337 145.7 3.702 818 20.79 1230 31.23 1272 32.31 2120 53.85 330 8.38

Lens

Short Throw (LS2ST2)

Semi Throw (LS2ST4)

Diagonal (Inch) (m)

Throw ratio Offset (A)
Image Width Image Height Wide/Tele
(Inch) (m) (Inch) (m) (Inch) (m)

O Wide/Tele (Inch) (m)

0.77~1.1

Distance

Wide

Tele

(Inch) (m) (Inch) (m)

1.25~1.60

Distance

Wide

Tele

(Inch) (m) (Inch) (m)

50 1.27 42 1.08 26 0.67 1.3 0.034 14.6 0.370 33 0.83 47 1.18 53 1.35 68 1.72

60 1.52 51 1.29 32 0.81 1.6 0.040 17.5 0.444 39 1.00 56 1.42 64 1.62 81 2.07

80 2.03 68 1.72 42 1.08 2.1 0.054 23.3 0.592 52 1.33 75 1.90 85 2.15 109 2.76

100 2.54 85 2.15 53 1.35 2.6 0.067 29.1 0.740 65 1.66 93 2.37 106 2.69 136 3.45

120 3.05 102 2.58 64 1.62 3.2 0.081 35.0 0.888 78 1.99 112 2.84 127 3.23 163 4.14

150 3.81 127 3.23 79 2.02 4.0 0.101 43.7 1.111 98 2.49 140 3.55 159 4.04 204 5.17

180 4.57 153 3.88 95 2.42 4.8 0.121 52.5 1.333 118 2.99 168 4.26 191 4.85 244 6.20

200 5.08 170 4.31 106 2.69 5.3 0.135 58.3 1.481 131 3.32 187 4.74 212 5.38 271 6.89

250 6.35 212 5.38 132 3.37 6.6 0.168 72.9 1.851 163 4.15 233 5.92 265 6.73 339 8.62

300 7.62 254 6.46 159 4.04 7.9 0.202 87.4 2.221 196 4.98 280 7.11 318 8.08 407 10.34

350 8.89 297 7.54 185 4.71 9.3 0.236 102.0 2.591 229 5.80 326 8.29 371 9.42 475 12.06

400 10.16 339 8.62 212 5.38 10.6 0.269 116.6 2.962 261 6.63 373 9.48 424 10.77 543 13.79

500 12.70 424 10.77 265 6.73 13.2 0.337 145.7 3.702 326 8.29 466 11.85 530 13.46 678 17.23

Note:
There is 5% tolerance among these numbers due to optical component variations. BenQ recommends that if you intend to permanently install the projector, you should physically test the projection size and distance using the actual projector 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.

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Lens dimension
Optional Lens (Wide Fix: LS2ST3)

Optional Lens (Wide Zoom: LS2ST1)

517.41 (20.37) 525.11 (20.67)
Wide Fix Lens
Optional Lens (Standard: LS2SD2)

525.11 (20.67) 596.90 (23.5)

Wide Zoom Lens

Optional Lens (Semi Long Throw: LS2LT1)

525.11 (20.67) 531.91 (20.94)

Standard Lens

Optional Lens (Long Zoom: LS2LT2)

525.11 (20.67) 546.53 (21.51)
Semi Long Throw Lens
Optional Lens (Short Throw: LS2ST2)

525.11 (20.67) 576.50 (22.69)
Long Zoom Lens
Optional Lens (Semi Throw: LS2ST4)

Short Throw Lens

525.11 (20.67) 601.76 (23.67)

Semi Throw Lens

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Adjusting by Lens shift
Horizontal lens shift lever Vertical lens shift lever
The Lens Shift function can be used to adjust the position of the projected image either horizontally or vertically within the range detailed below.
Adjusting the vertical image position
The vertical image height can be adjusted between 55% and -15% for WUXGA of offset position. Please consult the Lens Shift Range diagram below for further clarification.
Adjusting the horizontal image position
With the lens in the center position the horizontal image position can be adjusted to the left or right by up to a maximum of 5% of the image width. Please consult the Lens Shift Range diagram below for further clarification.
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Lens shift range diagram

Desk-Front Projection Vertical shift

Max 0.55V

1V Height of projected image

Vertical shift

Max 0.15V

Ceiling Mount-Front Projection
Vertical shift 1V

Height of projected image

Vertical shift

Max 0.55V

Normal projection position

0.05H

1H Width of projected image

0.05H

Shift to Left

Shift to Right

Notice (when edge blending)
· To avoid the image shaking or some pixels in the display may be misaligned, do not use the projector in the following location: · In a building close to a construction site. · In a room where an air conditioner unit is working and it vibrates. · In a place where the temperature changes dramatically that may cause thermal contraction.
· Before making any adjustment, leave the projector lit for at least 45 minutes after its light source is turned on. This allows he internal temperature of the projector to stabilize.
Adjusting the Zoom/Focus
You may turn the zoom ring to zoom in or out. To focus the image, rotate the focus ring until the image is clear. The projector will focus at distances. See page 23.

Focus ring

Zoom ring

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Connection

Before connecting
· Before connecting, carefully read the operating instructions for connecting the external device · Turn off the power to all devices before connecting cables. · Take note of the following before connecting cables. Failure to do so may result in
malfunctions. · Before connecting a cable to the projector or to a device that is connected to the
projector, touch any nearby metallic objects to remove any static electricity from your body. · Do not use unnecessarily long cables to connect the projector or a device to the projector. Using a longer cable that is wound makes it act like an antenna, making it more susceptible to noise. · When connecting cables, connect GND first and then insert the connecting terminal of the connecting device.
· Acquire any connection cables necessary to connect external devices to the system that are not supplied.
· The images on the screen may wobble if the video signal contains too much jitter. In this case, a time base corrector (TBC) must be connected.
· If synchronization signal outputs from computers or video equipment are disrupted due to changes in the video output settings or any other reasons, the colors of projected images may be temporarily disrupted.
· The projector accepts video signals, Y/C signals, YCBCR/YPBPR signals, analog RGB signals (synchronization signals are TTL level), and digital signals.
· Some computer models are not compatible with the projector. · Use a cable compensator when you connect devices to the projector with long cables. If a
cable compensator is not used, the image may not display properly.

PC

No. 1 R/PR 2 G/Y 3 B/PB 45 GND 6 GND 7 GND 8 GND

Serial

No. 910 GND

Serial

11 GND

12 DDC data 13 SYNC/HD 14 VD 15 DDC clock

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HDMI 1

No.

Serial

1 TMDS Data2+

2 TMDS Data2 Shield

3 TMDS Data2-

4 TMDS Data1+ 5 TMDS Data1 Shield 6 TMDS Data17 TMDS Data0+ 8 TMDS Data0 Shield 9 TMDS Data010 TMDS Clock+

DVI-D

No.

Serial

1 T.M.D.S data 2-

2 T.M.D.S data 2+

3 T.M.D.S data 2/4 shield

456 DDC clock 7 DDC data 89 T.M.D.S data 110 T.M.D.S clock1+ 11 T.M.D.S data 1/3 shield 12 –

No.

Serial

11 TMDS Clock Shield

12 TMDS Clock-

13 CEC 14 Reserved (N.C. on device) 15 SCL 16 SDA 17 DDC/CEC Ground 18 +5 V Power (max 50 mA) 19 Hot Plug Detect

Even-numbered pins of 2 to 18 Odd-numbered pins of 1 to 19

No. 13 –

Serial

14 -+5 V

15 GND

16 Hot plug detection

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17 T.M.D.S data 0-

18 T.M.D.S data 0+

16

19 T.M.D.S data 0/5 shield

20 –

8

21 22 T.M.D.S clock shield

23 T.M.D.S clock+ 24 T.M.D.S clock-

17 9

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Connecting with AV equipment
VCR (with built-in TBC)

DVD player with HDMI terminal (HDCP)

Blu-ray disc player

Connecting with computer

Monitor

Control Computer

Computer

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Connecting with HDBaseT transmitter

DVD Player

DVD Player

VGA Cable
VGA IN

YPbPr

HDBaseT transmitter

RJ45 LAN

HDMI

RS-232

RJ45

Control PC Control PC

Hub
RS-232 RJ45 Cat5e or above
Projector

Connecting with LAN

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Operations
Switch on/off the projector
Connecting the power cord
Plug the power cord into the projector and into a wall socket. Turn on the wall socket switch (where fitted). Check that the POWER indicator light on the projector lights orange after power has been applied.

Caution:
Please use the original accessories (e.g. power cable) only with the device to avoid possible dangers such as electric shock and fire.
Power indicator

Power
Orange
Green Flashing
Green
Orange Flashing

Temp –

Light –

Filter

–

Stand-by

Status & Description

–

Powering up

–

Normal operation

–

Normal power down cooling

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Switch on the projector
Press POWER on the projector or ON on the remote control to start the projector and a start up tone sounds. The POWER indicator light 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.
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Select language To use the OSD menus, please set them to your familiar language first. *After this process is done, this menu will not show up again after 1st time adjustment unless user presses Reset All Settings. 1. Press ENTER on the projector or remote control to turn the OSD menu on.
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2. Use / to highlight the System Setup: Basic menu.
3. Press to highlight Language and press ENTER to select a preferred language.
4. Press ENTER twice on the projector or remote control to leave and save the settings. The first press leads you back to the main menu and the second press closes the OSD menu.
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Using the OSD
Choosing a location Your projector is designed to be installed in one of four possible installation locations:

1. Front Table

2. Rear Table

Select this location with the projector

Select this location with the projector

placed on a table in front of the screen. This placed on a table behind the screen.

is the most common way to position the

Note that a special rear projection screen is

projector for quick setup and portability.

required.

*Set Rear Table in the SYSTEM

SETUP: Basic > Projector Installation

menu after you turn the projector on.

3. Front Ceiling Select this location with the projector suspended upside- down from the ceiling in front of the screen. Purchase the BenQ Projector Ceiling Mounting Kit from your dealer to mount your projector on the ceiling. *Set Front Ceiling in the SYSTEM SETUP: Basic > Projector Installation menu after you turn the projector on.

4. Rear Ceiling Select this location with the projector suspended upside-down from the ceiling behind the screen. Note that a special rear projection screen and the BenQ Projector Ceiling Mounting Kit are required for this installation location. *Set Rear Ceiling in the SYSTEM SETUP: Basic > Projector Installation menu after you turn the projector on.

Your room layout or personal preference will dictate which installation location you select. Take into consideration the size and position of your screen, the location of a suitable power outlet, as well as the location and distance between the projector and the rest of your equipment.
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Using test pattern The projector is capable of displaying the grid test pattern. It can be used to assist you with the adjustment of image size and focus, ensuring that the projected image is free from distortion. To display the test pattern, open the OSD menu and go to the System Setup: Advanced > Test Pattern and press / to select On.
Adjusting by corner fit Manually adjust four corners of the image by setting the horizontal and vertical values. Using the OSD menu 1. Press MENU and then press / until the Display menu is highlighted. 2. Press to highlight Corner Fit and press ENTER. The Corner Fit page displays.
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3. Press /// to select one of the four corners and press ENTER.
4. Press / to adjust vertical values from 0 to 60. 5. Press / to adjust horizontal values from 0 to 60.
Auto adjusting the image In some cases, you may need to optimize the picture quality. To do this, press AUTO on the projector or remote control. Within 3 seconds, the built-in Intelligent Auto Adjustment function will re-adjust the values of Frequency and Clock to provide the best picture quality. The current source information will be displayed in the upper left corner of the screen for 3 seconds.
Note:
· The screen will be blank while AUTO is functioning. · This function is only available when PC signal (analog RGB) is selected.
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Fine turning the image size and clarity
1. Adjust the projected image to the size that you need using the ZOOM ring. 2. Sharpen the image by rotating the FOCUS ring.

Focus ring

Zoom ring

Switch off the projector
1. Press POWER or OFF and a confirmation message will appear prompting you. If you don’t respond in a few seconds, the message will disappear.
2. Press POWER or OFF a second time. The POWER indicator light flashes orange, the projection light source shuts down.

3. Once the cooling process finishes, a “Power Off Ring Tone” will be heard. The POWER indicator light is a steady orange and fans stop. Disconnect the power cord from the power outlet. Caution:
· To protect the light source, the projector will not respond to any commands during the cooling process. · Press POWER or ON again to start the projector after the POWER indicator light turns orange.
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Using the menu

Main menu
The projector is equipped with On-Screen Display (OSD) menus for making various adjustments and settings. Below is the overview of the OSD menu.
Main menu icon
Main menu

Sub-menu

Status

Current input signal

Press MENU to the previous page or to exit.

1. Display menu (see “Display menu” on page 41) 2. Picture menu (see “Picture menu” on page 45) 3. Source menu (see “Source menu” on page 49) 4. System Setup : Basic menu (see “System Setup : Basic menu” on page 50) 5. System Setup : Advanced menu (see “System Setup : Advanced menu” on page 53) 6. Information menu (see “Information menu” on page 58) Available menu items may vary depending on the connected video sources or specified settings.

Menu items that are not available will become grayed out.

· Use the arrow keys (///) on the projector or remote control to move through the

menu items.

· Use ENTER to confirm the selected menu item.

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Display menu

· Aspect Ratio Press / to adjust the aspect of the projected image. The options are Auto, Real, 4:3, 16:9
and 16:10.
· Using the remote control 1. Press ASPECT to show the current setting. 2. Press ASPECT repeatedly to select an aspect ratio to suit the format of the video signal
and your display requirements.

1. Auto: Scales an image proportionally to fit the projector’s native resolution in its horizontal width. This is suitable for the incoming image which is neither in 4:3 nor 16:9 and you want to make most use of the screen without altering the image’s aspect ratio.

2. Real: The image is projected as its original resolution, and resized to fit within the display area. For input signals with lower resolutions, the projected image will display smaller than if resized to full screen. You could adjust the zoom setting or move the projector away from the screen to increase the image size if necessary. You may also need to refocus the projector after making these adjustments.

15:9 picture

3. 4:3: Scales an image so that it is displayed in the center of the screen with a 4:3 aspect ratio. This is most suitable for 4:3 images like computer monitors, standard definition TV and 4:3 images aspect DVD movies, as it displays them without aspect alteration.

4:3 picture 16:9 picture

4:3 picture
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4. 16:9: Scales an image so that it is displayed 5. 16:10: Scales an image so that it is displayed

in the center of the screen with a 16:9

in the center of the screen with a 16:10

aspect ratio. This is most suitable for images aspect ratio. This is most suitable for images

which are already in a 16:9 aspect, like high

which are already in a 16:10 aspect, as it

definition TV, as it displays them without

displays them without aspect alteration.

aspect alteration.

16:9 picture
6. 2.35:1: Scales an image so that it is displayed in the center of the screen with a 2.35:1 aspect ratio. This is most suitable for widescreen cinemascope formats for movie theaters or images which already vary from a 2.35 to 2.40 aspect, as it displays them without aspect alteration.

16:10 picture

2.35:1 picture
· 2D Keystone Press ENTER and press /// to adjust horizontal or vertical distortion brought by the projection angle.
· Corner Fit Press ENTER to enter the Corner Fit menu. See “Corner Fit menu” on page 43 for more details.
· Position Press ENTER and press /// to adjust the position of the projectored picture.
· Phase Press / to adjust Phase for the projectored picture.
· H. Size Press / to adjust H. Size for the projectored picture.
· Digital Zoom Press / to enlarge the projected image.
· Digital Shrink & Shift Press ENTER to enter the Digital Shrink & Shift menu. See “Digital Shrink & Shift menu” on page 43 for more details.
· Blanking Press ENTER to enter the Blanking menu. See “Blanking menu” on page 44 for more details.
· Overscan Press / to hide edge of the projected image to damage the noise appear.
· 3D Press ENTER to enter the 3D menu. See “3D menu” on page 44 for more details.
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Corner Fit menu
· Top Left Press ENTER and press /// to correct the top left corner.
· Top Right Press ENTER and press /// to correct the top right corner.
· Bottom Left Press ENTER and press /// to correct the bottom left corner.
· Bottom Right Press ENTER and press /// to correct the bottom right corner.
Digital Shrink & Shift menu
· Digital Shrink Press ENTER and press / to reduce the image to a desired size. Press AUTO SYNC to restore the picture to its original size.
· Digital Image Shift Press ENTER and press /// to shift the image. Press AUTO SYNC to restore the picture to its original position.
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Blanking menu
· Top Press / to adjust the top blanking area on the projected picture.
· Bottom Press / to adjust the bottom blanking area on the projected picture.
· Left Press / to adjust the left blanking area on the projected picture.
· Right Press / to adjust the right blanking area on the projected picture.
· Reset Press ENTER to set up all Blanking settings to default.
3D menu
· 3D Sync Mode Press / to select the 3D sync mode. The options are DLP Link and VESA 3D.
· 3D Mode Press ENTER to enter the 3D Mode menu. Press / to select the 3D format. The options are Auto, Top-Bottom, Frame Sequential, Frame Packing, Side-By-Side and Off.
· 3D Sync Invert Press / to enable or disable 3D Sync Invert.
· 3D Sync Out Delay Press / to adjust 3D sync out signal delay.
· 3D Sync Out Reference Press / to select the 3D sync out behavior. The options are 3D VESA and Bypass to another projector.
· Save 3D Settings Press ENTER to enter the Save 3D Settings menu. Press / and ENTER to save the current 3D settings.
· Apply 3D Settings Press ENTER to enter the Apply 3D Settings menu. Press / and ENTER to apply the saved 3D settings.
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Picture menu
· Picture Mode Press / to select a picture mode. The options are Bright, Presentation, sRGB, Cinema, DICOM SIM, 3D, User 1 and User 2. · Bright mode: 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 mode: Is designed for presentation. The brightness is emphasized in this mode to match PC and notebook coloring. · sRGB mode: 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. · Vivid mode: Is appropriate for playing colorful movies, video clips from digital cameras or DVs through the PC input for best viewing in a blackened (dimly lit) environment. · Cinema mode: Is appropriate for playing colorful movies, video clips from digital cameras or DVs through the PC input for best viewing in a blackened (dimly lit) environment. · DICOM SIM: This display mode simulates the grayscale/gamma performance of equipment used for “Digital Imaging and Communications in Medicine” (DICOM). Important: This mode should NEVER be used for medical diagnosis, it is for education/ training purposes only. · 3D mode: Is appropriate for playing 3D images and 3D video clips. · HDR10 mode: Only available when detecting HDR10 content, other picture mode can’t be selected · HLG mode: Only available when detecting HLG content, other picture mode can’t be selected · User 1/User 2 mode: Recalls the settings customized based on the current available picture modes.
· Reference Mode Press / to select a reference mode. The options are Bright, Presentation, sRGB, Cinema, Vivid and DICOM SIM.
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· Brightness Press / to adjust the brightness of the projected image. The higher the value, the brighter the image. And lower the setting, darker 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.
· Contrast Press / to adjust the contrast of the projected image. 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.
· Color Press / to adjust the color saturation. Lower setting produces less saturated colors. If the setting is too high, colors on the image will be overpowering, which makes the image unrealistic.
· Tint Press / to adjust the tint of the projected image. The higher the value, the more reddish the picture becomes. The lower the value, the more greenish the picture becomes.
· Sharpness Press / to adjust the display sharpness of the projected image. The higher the value, the sharper the picture becomes. The lower the value, the softer the picture becomes.
· Brilliant Color Press / to adjust the brilliant color of the projected image. This feature 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. If you prefer images with that quality, select On. If you don’t need it, select Off. When Off is selected, the Color Temperature function is not available.
· Gamma Selection Press / to select the relationship between input source and picture brightness.
· HDR Brightness Press / to adjust the HDR brightness.
· Color Temperature Press / to adjust the color temperature. The options are Cool, Normal and Warm. · Cool: makes the image appear bluish white. · Normal: Maintains normal colorings for white. · Warm: Makes images appear reddish white.
· Color Temperature Fine Tuning Press ENTER to enter the Color Temperature Fine Tuning menu. See “Color Temperature Fine Tuning menu” on page 47 for more details.
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· 3D Color Management Press ENTER to enter the 3D Color Management menu. See “3D Color Management menu” on page 48 for more details.
· Reset Picture Settings Press ENTER to enter the Reset Picture Settings menu. Press / and press ENTER to set to the default value. · Current: Returns current picture mode to the factory preset settings. · All: Returns all settings, except User 1/User 2 in the Picture menu to the factory preset settings.
Color Temperature Fine Tuning menu
· R Gain Press / to adjust the Red Gain.
· G Gain Press / to adjust the Green Gain.
· B Gain Press / to adjust the Blue Gain.
· R Offset Press / to adjust the Red Offset.
· G Offset Press / to adjust the Green Offset.
· B Offset Press / to adjust the Blue Offset.
To set a preferred color temperature: 1. Highlight Color Temperature and select Warm, Normal or Cool by pressing / on
the projector or remote control. 2. Press to highlight Color Temperature Fine Tuning and press ENTER. The Color
Temperature Fine Tuning page appears. 3. Press / to highlight the item you want to change and adjust the values by pressing /.
· 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. 4. Press MENU to exit and save the settings.
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3D Color Management menu

English

· Primary Color Press ENTER to enter the Primary Color menu. Press / to select the primary color. The options are R, G, B, C, M and Y.
· Hue Press ENTER to enter the Hue menu. Press /// to adjust settings.
· Saturation Press ENTER to enter the Saturation menu. Press /// to adjust settings.
· Gain Press ENTER to enter the Gain menu. Press /// to adjust settings.

3D Color Management

In most installation situations, color management will not be necessary, such as in classroom,

meeting room, or lounge room situations where lights remain on, or where building external

windows allow daylight into the room.

Only in permanent installations with controlled lighting levels such as boardrooms, lecture

theaters, or home theaters, should color management be considered. Color management provides fine color control adjustment to allow for more accurate color reproduction, should

you require it.
Proper color management can only be achieved under controlled and reproducible viewing conditions. You will need to use a colorimeter (color light meter), and provide a set of

suitable source images to measure color reproduction. These tools are not provided with

the projector, however, your projector supplier should be able to provide you with suitable

guidance, or even an experienced professional installer. 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.

If you have purchased a test disc which contains various color test patterns and can be used to

test the color presentation on monitors, TVs, projectors,

etc. You can project any image from the disc on the

screen and enter the 3D Color Management menu to

make adjustments.

RED

Yellow

GREEN

To adjust the settings:

1. Go to the Picture menu and highlight 3D Color
Management. 2. Press ENTER and the 3D Color Management page
displays.

Magenta

Cyan

3. Highlight Primary color and press / to select a

color from among Red, Green, Blue, Cyan, Magenta

BLUE

and Yellow.

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4. Press to highlight Hue and press / to select its range. Increase in the range will include colors consisted of more proportions of its two adjacent colors. Please refer to the illustration to the right 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.
5. Press to highlight Saturation and adjust its values to your preference by press /. 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.
Source menu
· Quick Auto Search Press / to enable or disable search the input source automatically.
· HDMI Format Press / to selects a suitable color format to to optimize display quality. The options are Auto, RGB Limited, RGB Full, YUV Limited and YUV Full. · Auto: Automatically selects a suitable color space and gray level for the incoming HDMI signal. · RGB Limited: Utilizes the Limited range RGB 16-235. · RGB Full: Utilizes the Full range RGB 0-255. · YUV Limited: Utilizes the Limited range YUV 16-235. · YUV Full: Utilizes the Full range YUV 0-255.
· HDMI EDID Press ENTER to enter the HDMI EDID menu. Press / and press ENTER to select the HDMI. Press / to set to the default value. · Enhance: Enhanced mode can switch to HDMI 2.0 EDID. · Standard: Standard mode can switch to HDMI 1.4 EDID.
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· HDBaseT EDID Press / to switch HDBaseT EDID between HDMI 1.4 or HDMI 2.0 in order to solve compatibility issue with uncertain old players. · Enhance: Enhanced mode can switch to HDMI 2.0 EDID. · Standard: Standard mode can switch to HDMI 1.4 EDID.
· HDMI Equalizer Press ENTER to enter the HDMI Equalizer menu. Press / and press ENTER to select the HDMI. Press / to set to the default value.
· Auto Sync Press / to enable or disable auto sync function.
System Setup : Basic menu
· Language Press ENTER to enter the Language menu. Press /// to select the language of OSD menu.
· Projector Installation Press / to select the projector installation. The options are Front Table, Rear Table, Rear Celling and Front Ceiling.
· Menu Settings Press ENTER to enter the Menu Settings menu. See “Menu Settings menu” on page 51 for more details.
· Operation Settings Press ENTER to enter the Operation Settings menu. See “Operation Settings menu” on page 51 for more details.
· Remote Receiver Press / to select the remote receiver. The options are Front, Rear and Front+Rear.
· Panel Key Lock Press / to enable or disable all panel key functions except POWER on the projector.
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· Background Color Press / to select the background color when no input signal. The options are BenQ, Black, Blue and Purple.
· Splash Screen Press / to select the start up patern when the projector turns on. The options are BenQ, Black and Blue.
Menu Settings menu
· Menu Display Time Press / to select the menu display time period. The options are 5 sec, 10 sec, 20 sec, 30 sec and Always.
· Menu Position Press / to select the menu display position. The options are Center, Top-Left, Top-Right, Bottom-Right and Bottom-Left.
· Reminder Message Press / to enable or disable reminder message displays.
Operation Settings menu
· Direct Power On Press / to enable or disable automatically turning on the projector when the AC power is connected.
· Signal Power On Press / to enable or disable automatically turning on the projector when an input signal is detected.
· Auto Power Off Press / to enable or disable automatically turning off the projector when there is no input signal.
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· Blank Timer Press / to set the length of time the image is blanked. The options are Disable, 5 mins, 10 mins, 15 mins, 20 mins, 25 mins and 30 mins.
· Sleep Timer Press / to set the length of time before the projector is turned off. The options are Disable, 30 mins, 1 hr, 2 hrs, 3 hrs, 4 hrs, 8 hrs and 12 hrs.
· Filter Settings Press ENTER to enter the Filter Settings menu. See “Filter Settings menu” on page 52 for more details.
Filter Settings menu
· Filter Timer Press / to enable or disable filter timer.
· Reset Filter Timer Press ENTER to reset the filter timer when the filter is replaced.
· Filter Usage Time Displays the cureent number of hours the filter has been used.
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System Setup : Advanced menu
· High Altitude Mode Press / to enable or disable High Altitude Mode. Enable this function when the operating altitude is higher than 1500m or the ambient temperature is over 40°C.
· Dynamic Dimming Press / to enable or disable dynamic dimming function. Enable the function to automatically reduces the screen’s brightness level when the displayed image contains a high proportion of bright areas. When 3D Sync Mode is DLP Link, the Dynamic Dimming function is not available.
· Audio Settings Press ENTER to enter the Audio Settings menu. See “Audio Settings menu” on page 55 for more details.
· Light Settings Press ENTER to enter the Light Settings menu. See “Light Settings menu” on page 56 for more details.
· Security Settings Press ENTER to enter the Security Settings menu. See “Security Settings menu” on page 56 for more details.
· HDBaseT Press / to enable or disable the HDBaseT. Note:
Turn on HDBaseT mode will disable internal LAN and RS232 control and switch to Normal power standby mode automatically.
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HDbaseT control function table

Control Side

Function

Eco (< 0.5W)

Standby Mode

Network (<2W)

Normal (>2W)

Remark

Front-IR (Wireless)

O

O

O (Can disable by OSD)

Projector

Rear-IR (Wireless)

O

O

O (Can disable by OSD)

RS-232

O

O

X

RJ45/LAN

X

O

X

Wired Remote

O

O

O

HDBT-IR (Wireless)

X

X

O

HDBaseT TX Box

RS-232

X

X

O

RJ45/LAN

X

X

O

Wired Remote

X

X

User can connect wired

O

remote at HDBaseT TX side

to get the wired function.

O: Enable X: Disable

· Baud Rate Press / to select RS-232 baud rate. The options are 2400, 4800, 9600, 14400, 19200, 38400, 57600 and 1152000.
· Test Pattern Press / to select the test pattern. The options are Off, Grid, White, Red, Green, Blue, Black, RGB Ramps, Color Bar, Step Bars, CheckBoard, Horizental Lines, Vertical Lines,
Diagonal Lines, Horizontal Ramp and Vertical Ramps.
· Projector ID Setting Press / to enable or disable the projector ID.
· Closed Caption Press ENTER to enter the Closed Caption menu. See “Closed Caption menu” on page 57
for more details.
· 12 Trigger Press / to enable or disable 12V trigger function.
· Standby Settings Press ENTER to enter the Standby Settings menu. See “Standby Settings menu” on
page 57 for more details.
· Network Settings Press ENTER to enter the Network Settings menu. See “Network Settings menu” on
page 58 for more details.
· Reset All Settings Press ENTER to reset all settings to default value.

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Audio Settings menu

· Mute Press / to enable or disable the mute function. · Using the remote control Press MUTE to temporarily turn off the sound. While the sound is off, the screen will display in the upper right corner of the screen. To restore the sound, press MUTE again. · Using the OSD menu 1. Press MENU and then press / until the System Setup: Advanced menu is highlighted. 2. Press to highlight Audio Settings and press ENTER. The Audio Settings page displays. 3. Highlight Mute and press / to select On. 4. To restore the sound, repeat steps 1-3 and press / to select Off.
· Volume Press / to adjust the volume of the projector. · Using the remote control Press VOLUME+/VOLUME- to select a desired sound level. · Using the OSD menu 1. Press MENU and then press / until the System Setup: Advanced menu is highlighted. 2. Press to highlight Audio Settings and press ENTER. The Audio Settings page displays. 3. Press to highlight Volume and press / to select a desired sound level.
· Built-in speaker Press / to enable or disable the built-in speaker.
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Light Settings menu
· Light Mode Press / to select the light mode. The options are Normal, Economic, Dimming and Custom.
· Custom Brightness Press / to adjust the brightness of the projector.
· Light Usage Time Press ENTER to enter the Light Source Information menu.
Security Settings menu
· Change Password Press ENTER to change the password.
· Change Security Settings Press ENTER to change the security settings.
· Power On Lock Press / to enable or disable the power on lock function. If the function is enabled, you must enter the password every time the projector is turned on.
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Closed Caption menu
· Closed Caption Enable Press / to enable or disable the closed caption function.
· Caption Version Press / to select the closed captioning mode. The options are CC1, CC2, CC3 and CC4.
Standby Settings menu
· Standby Mode Press / to select the standby mode. The options are Eco, Network and Normal.
· Auto Disable Network Standby Mode Press / to enable or disable the auto switch from network standby mode to non-network standby mode after a period of time.
· Audio Pass Through Press / to enable the audio line-out function when the projector is in standby mode. The options are Audio In, Audio L/R, HDMI 1, HDMI 2 and Off.
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Network Settings menu
· Wired LAN Press ENTER to enter the Wired LAN menu to setup the IP address, subnet mask, default gatway, DNS server and DHCP.
· AMX Device Discovery Press / to enable or disable the AMX device discovery function. When the function is enabled, the projector can be detected by an AMX controller.
· Mac Address Displays the cureent MAC address of the projector.
Information menu
· Source Displays the current signal source.
· Picture Mode Displays the current picture mode.
· Light Mode Displays the current light mode.
· Resolution Displays the native resolution of the input source.
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· HDBaseT Displays the current HDBaseT status.
· 3D Format Displays the current 3D mode. Only available when 3D Mode is enabled.
· Color System Displays the input system format.
· Light Usage Time Displays the number of hours the light has been used.
· Projector ID Displays the current projector ID.
· Firmware Version Displays the firmware version of your projector.
· Service Code Displays the serial number of your projector.
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Menu structure

Main menu Display

Sub-menu Aspect Ratio

2D Keystone Corner Fit

Position Phase H.size Digital zoom

Digital Shrink & Shift

Blanking Overscan

3D

3D Sync Mode

3D Mode

Picture

Picture Mode

3D Sync Invert 3D Sync Out Delay 3D Sync Out Reference Save 3D Settings
Apply 3D Settings

Reference Mode
Brightness Contrast Color Tint Sharpness Brilliant Color Gamma Selection
HDR Brightness Color Temperature Color Temperature Fine Tuning

Options Auto/ Real/ 4:3/ 16:9/ 16:10/ 2.35:1
Top Left/ Top Right/ Bottom Left/ Bottom Right
PC: 1.0X~2.0X Video: 1.0X~1.8X Digital Shrink Digital Image Shift Top/ Bottom/ Left/ Right/ Reset Composite/S-Video: 0- 3 others: 0-3 DLP Link/VESA 3D Auto/ Frame Sequential/ Frame Packing/ Top-Bottom/ Side-By-Side/ Off Disable/ Invert
3D VESA/ Bypass 3D Settings 1/ 3D Settings 2/ 3D Settings 3 3D Settings 1/ 3D Settings 2/ 3D Settings 3/ Off Bright/ Presentation/ sRGB/ Vivid/ Cinema/ DICOM SIM/ (3D)/ (HDR10)/ (HLG)/ User 1/ User 2 Bright/ Presentation/ sRGB/ Vivid/ Cinema/ DICOM SIM
On/ Off 1.8/ 2.0/ 2.1/ 2.2/ 2.3/ 2.4/ 2.6/ DICOM/ BenQ -2/ -1/ 0/ 1/ 2 Cool/ Normal/ Warm R Gain/ G Gain/ B Gain/ R Offset/ G Offset/ B Offset

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Main menu Picture
Source

Sub-menu
3D Color Management

Primary Color Hue

Saturation

Gain Reset Picture Settings

Quick Auto Search

HDMI Format

HDMI EDID
HDBaseT EDID HDMI Equalizer

HDMI HDMI-1 HDMI-2
HDMI

HDMI-1

HDMI-2

Auto Sync System Setup: Basic Language

Options R/ G/ B/ C/ M/ Y
Current/ All/ Cancel On/ Off Auto/ RGB Limited/ RGB Full/ YUV Limited/ YUV Full Enhanced/ Standard Enhanced/ Standard Enhanced/ Standard Enhanced/ Standard Auto/ Lower/ Low/ Middle/ High/ Higher Auto/ Lower/ Low/ Middle/ High/ Higher Auto/ Lower/ Low/ Middle/ High/ Higher On/ Off

Projector Installation

Menu Settings

Menu Display Time Menu Position

Operation Settings

Reminder Message Direct Power On Signal Power On

Auto Power Off

Blank Timer

Sleep Timer Filter Settings

Front Table/ Rear Table/ Rear Celling/ Front Ceiling
5 sec/ 10 sec/ 20 sec/ 30 sec/ Always
Center/ Top-Left/ Top-Right/ Bottom-Right/ Bottom-Left
On/ Off
On/ Off
Computer: On/ Off HDMI-1: On/ Off
Disable/ 3 mins/ 10 mins/ 15 mins/ 20 mins/ 25 mins/ 30 mins
Disable/ 5 mins/ 10 mins/ 15 mins/ 20 mins/ 25 mins/ 30 mins
Disable/ 30 mins/ 1 hr/ 2 hrs/ 3 hrs/ 4 hrs/ 8 hrs/ 12 hrs
Filter Timer: On/ Off Reset Filter Timer: Reset/ Cancel Filter Usage Time
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Main menu System Setup: Basic
System Setup: Advanced

Sub-menu Remote Receiver Panel Key Lock Background Color Splash Screen High Altitude Mode Dynamic Dimming Audio Settings

Light Settings

Security Settings
HDBaseT Baud Rate Test Pattern
Projector ID Setting Closed Caption 12V Trigger Standby Settings

Mute Volume Built-in speaker Light Mode Custom Brightness Light Usage Time
Change Password Change Security Settings Power On Lock
Closed Caption Enable Caption Version Standby Mode Auto Disable Network Standby Mode Audio Pass Through

Options Front+Rear/ Front/ Rear On/ Off BenQ/ Black/ Blue/ Purple BenQ/ Black/ Blue On/ Off On/ Off On/ Off
On/ Off Normal / Economic/ Dimming/ Custom 25%-100% Light Source Usage Time/ Normal Mode/ Economic Mode/ Dimming Mode/ Custom Mode
On/ Off On/ Off 2400/ 4800/ 9600/ 14400/ 19200/ 38400/ 57600/ 115200 Off/ Grid/ White/ Red/ Green/ Blue/ Black/ RGB Ramps/ Color Bar/ Step Bars/ CheckBoard/ Horizental Lines/ Vertical Lines/ Diagonal Lines/ Horizontal Ramp/ Vertical Ramps Off/ 01~99 On/ Off CC1/ CC2/ CC3/ CC4 On/ Off Eco/ Network/ Normal Never/ 20 min/ 1 hr/ 3 hr/ 6 hr
Audio In/ Audio L/R/ HDMI 1/ HDMI 2/ Off

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Main menu System Setup: Advanced
Information

Sub-menu Network Settings

Wired LAN

AMX Device Discovery Mac Address Reset All Settings Current System Status

Options
Status DHCP IP Address Subnet Mask
Default Gateway
DNS Server
Apply
On/ Off
Reset/ Cancel
Source Picture Mode Light Mode Resolution HDBaseT 3D Format Color System Light Usage Time Projector ID Firmware Version Service Code

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Maintenance
Before maintaining the projector
· Make sure to turn off the power before maintaining the projector. · When switching off the projector, make sure to follow the procedures in “Switch off the
projector” on page 39.
Care of the projector
Your projector needs little maintenance. The only thing you need to do on a regular basis is to keep the lens clean. Never remove any parts of the projector. Contact your dealer if other parts need replacing.
Clean the lens front surface
Clean the lens whenever you notice dirt or dust on the surface. · 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. Caution:
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.
Clean the projector case
Before you clean the case, turn the projector off using the proper shutdown procedure as described in “Switch off the projector” on page 39 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. Caution:
Never use wax, alcohol, benzene, thinner or other chemical detergents.These can damage the case.
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Filter maintenance
Cleaning the filter
The air filter prevents dust from accumulating on the surface of the optical elements inside the projector. If the filter is dirty or clogged, your projector may overheat or degrading the projected image quality. 1. Turn off the projector, and unplug the AC power cord from the AC outlet. 2. Cleaning the filter with a vacuum cleaner.
Caution:
Recommend avoiding dusty or smoky environments when you operate the projector, it may cause poor image quality. If the filter is heavily clogged and unable to clean, replace a new filter.
Note:
Using a ladder is recommended to access the filter. Do not remove the projector from the wall mount.
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Replacing the side filter
1. Turn off the projector and unplug the power cord from the outlet. Remove any dust on the projector and around the air vents. Loosen the two captive screws that secure the filter cover.

4. Align the holes on the new filter module with the captive screws on the filter cover.

2. Flip up the filter cover.

5. Replace the filter cover onto the projector by pushing gently in the direction shown and tighten the screws.

3. Remove the filter module from the projector.

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Replacing the front filter
1. Turn off the projector and unplug the power cord from the outlet. Remove any dust on the projector and around the air vents. Loosen the two captive screws that secure the filter cover.

4. Replace the filter cover into the projector by pushing gently in the direction shown.

2. Remove the filter module from the projector.

5. Tighten the screws.

3. Replace the new filter module with the filter cover.
Note:
Do not wash the filter with the water or other liquid matter.
Resetting the filter timer 6. After the startup logo, open the On-Screen Display (OSD) menu. Go to the SYSTEM
SETUP: Basic > Operation Settings > Filter Settings menu. Press ENTER. The Filter Settings page displays. Highlight Reset Filter Timer. A warning message displays asking if you want to reset the filter timer. Highlight Reset and press ENTER. The filter time will be reset to ‘0’.
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LED indicator

System message

Power Orange Green Flashing Green Orange Flashing
Red Green

Temp –
Red –

Green

–

Red Flashing

–

–

Green

–

Green

Light –
–
–
–
Red Red Red Flashing
–
Red Flashing
Red

Filter –
–

Stand-by

Status & Description

Powering up

–

Normal operation

–

Normal power down cooling

–

Downloading

–

Color wheel start fail

–

Phosphor wheel start fail

–

Scaler shutdown fail

–

Lens release

–

Case open

Light source error message

Power Temp Light

–

–

Red

—

–

Orange Flashing

Filter

Status & Description

–

Light source error in normal operation

–

Light source is not lit up

Filter message

Power Green

Temp –

Light –

Filter

Status & Description

Orange Filter replace warning

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Thermal error message

English

Power Red
Red
Red
Red
Red Flashing
Red Flashing
Red Flashing
Red Flashing
Red Green
Green
Green
Green
Green Flashing Green Flashing Green Flashing Green Flashing Green Flashing
Orange
Orange
Orange
Green Flashing Green Flashing Green

Temp Red Red
Flashing Green Green Flashing
Red
Red Flashing
Green
Green Flashing
Red Red Red Flashing Green Green Flashing
Red
Red Flashing
Green
Green Flashing
Green
Red Flashing Green Green Flashing
Green
Green Flashing
Red

Light –
–
–
–
–
–
–
–
–
Green
Green Flashing Green Red

Filter

Status & Description

–

Fan 1 error

–

Fan 2 error

–

Fan 3 error

–

Fan 4 error

–

Fan 5 error

–

Fan 6 error

–

Fan 7 error

–

Fan 8 error

Green Fan 9 error

–

Temperature 1 error

–

Thermal sensor 1 open error

–

Thermal sensor 1 short error

–

Thermal IC #1 I2C connection error

–

Temperature 2 error

–

Thermal sensor 2 open error

–

Thermal sensor 2 short error

–

Thermal IC #2 I2C connection error

–

Temperature 3 error

–

Thermal sensor 3 open error

–

Thermal sensor 3 short error

–

Thermal IC #3 I2C connection error

–

Temperature 4 error

–

Temperature 5 error

–

Thermal break warning

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Troubleshooting

Troubleshooting

The projector does not turn on.

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

Remedy
Plug the power cord into the AC inlet 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

Remedy

The video source is not turned on or Turn the video source on and check that the signal cable is

connected correctly.

connected correctly.

The projector is not correctly

Check the connection.

connected to the input signal device.

The input signal has not been correctly Select the correct input signal with the SOURCE key on the

selected.

projector or remote control.

Blurred image.

Cause

Remedy

The projection lens is not correctly focused. Adjust the focus of the lens using the focus ring.

The projector and the screen are not Adjust the projection angle and direction as well as the height

aligned properly.

of the unit if necessary.

The lens cover is still closed.

Open the lens cover.

Remote control does not work.

Cause

Remedy

The battery is out of power.

Replace the battery with new one.

There is an obstacle between the remote control and the projector.

Remove the obstacle.

You are too far away from the projector. Stand within 7 meters (23 feet) of the projector.

The password is incorrect.
Cause You do not remember the password.

Remedy
1. Press and hold AUTO on the projector or remote control 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.

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Specifications

Specifications
Optical
Resolution LU9245 1920 x 1200
Display system Single-chip DLPTM system
Lens F/Number STANDARD LS2SD2 F=2.0 to 2.09, f=22.84 to 28.61mm WIDE FIX LS2ST3 F=2.54, f=11.46mm WIDE ZOOM LS2ST1 F=2.5 to 3.1, f=28.5 to 42.75mm SHORT THROW LS2ST2 F=2.1 to 2.6, f=11.45 to 16.32mm SEMI THROW LS2ST4 F=2.00 to 2.44, f=18.65 to 23.85mm SEMI LONG LS2LT1 F=2.05 to 2.27, f=16.64 to 19.5mm LONG ZOOM1 LS2LT2 F=2.2 to 2.5, f=44.5 to 74.19mm
Light source Laser diodes
Electrical
Power supply AC100-240V 50/60 Hz (Automatic) 7.0A
Power consumption 700W (Max); < 0.5W (Standby)
Mechanical
Weight 52.8 lbs (24 Kg) (without lens)
Output terminals
Speaker 10 watt x 2 (peak to peak)
Audio signal output RCA R/L jack x 1
Monitor Out D-Sub 15-pin (female) x1
USB TYPE-A (5V/1.5A)
3D SYNC OUT x 1

Control
USB Type-B x 1
RS-232 serial control 9 pin x 2 (In / Out)
IR receiver x 2 12V TRIGGER
12VDC (Max. 0.2 A) x 1 LAN control
RJ45 x 1 Wired Remote
PC audio jack x 2 (In / Out)
Input terminals
Computer input RGB input 3D Sync in x 1 D-Sub 15-pin (female) x 1 BNC x 5 Digital input DVI-D x 1
Video signal input COMPONENT D-Sub 15-pin (female) x 1 BNC x 3 VIDEO RCA jack x 1 SD/HDTV signal input Digital – HDMI x 1 HDMI 2 x 1 RJ45 x1 (HDBaseT)
Audio signal input Audio in PC audio jack x 1 RCA audio jack (L/R) 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
Storage humidity 10%­90% RH (without condensation)

Note:
All specifications are subject to change without notice.
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Dimensions
470.00
525.00 519.50

113.50 95.00
235.00 470.00
Attaching for ceiling mount

535.65

202.00 216.60 220.50

*Ceiling Mount Screws: M6 (Max. L=12, Min. L=10)
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Appendix

Timing table

Supported timing for PC & PC 2 input

Resolution

Mode

Refresh Rate (Hz)

720 x 400 720 x 400_70

VGA_60

640 x 480

VGA_72 VGA_75

VGA_85

SVGA_60

SVGA_72

800 x 600

SVGA_75 SVGA_85

SVGA_120 (Reduce Blanking)

XGA_60

XGA_70

1024 x 768

XGA_75 XGA_85

XGA_120 (Reduce Blanking)

1152 x 864 1152 x 864_75

1024 x 576 BenQ NB Timing

1024 x 600 BenQ NB Timing

1280 x 720 1280 x 720_60

1280 x 768 1280 x 768_60

WXGA_60

1280 x 800

WXGA_75 WXGA_85

WXGA_120 (Reduce Blanking)

SXGA_60

1280 x 1024

SXGA_75

SXGA_85

1280 x 960

1280 x 960_60 1280 x 960_85

1360 x 768 1360 x 768_60

70.087 59.940 72.809 75.000 85.008 60.317 72.188 75.000 85.061
119.854
60.004 70.069 75.029 84.997
119.989
75.000 60.000 64.995 60.000 59.870 59.810 74.934 84.880
119.909
60.020 75.025 85.024 60.000 85.002 60.015

H Frequency
(kHz) 31.469 31.469 37.861 37.500 43.269 37.879 48.077 46.875 53.674
77.425
48.363 56.476 60.023 68.667
97.551
67.500 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

Clock 3D Frame 3D Top 3D side(MHz) Sequential Bottom by-side

28.3221

25.175

31.500

31.500

36.000

40.000

50.000

49.500

56.250

83.000

65.000

75.000

78.750

94.500

115.500

108.000

46.996

51.419

74.250

79.500

83.500

106.500

122.500

146.250

108.000 135.000 157.500
108 148.500 85.500

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Resolution

Mode

Refresh Rate (Hz)

1440 x 900 WXGA+_60

1400 x 1050 SXGA+_60

1600 x 1200

UXGA

1680 x 1050 1680 x 1050_60

*1920 x 1080 1920 x 1080_60 @60Hz (Reduce Blanking)

*1920 x 1200 1920 x 1200_60 @60Hz (Reduce Blanking)

640 x 480 @67Hz

MAC13

832 x 624 @75Hz

MAC16

1024 x 768 @75Hz

MAC19

1152 x 870 @75Hz

MAC21

59.887 59.978 60.000 59.954 60.000
59.950
66.667
74.546
74.930
75.060

H Frequency
(kHz) 55.935 65.317 75.000 65.290 67.500
74.038
35.000
49.722
60.241
68.68

Clock 3D Frame 3D Top 3D side(MHz) Sequential Bottom by-side

106.500 121.750 162.000 146.250

148.500

154.000

30.240

57.280

80.000

100.000

Note:
There 3D timing showing depend the EDID file and VGA display card. It is possible that user cannot choose the above 3D timings on VGA display card.
*: No available in PC 2.
Support timing for Component – YPbPr input

Timing
480i 480p 576i 576p 720/50p 720/60p 1080/50i 1080/60i 1080/24p 1080/25p 1080/30p 1080/50p 1080/60p

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

Horizontal Frequency (KHz)
15.73 31.47 15.63 31.25 37.50 45.00 28.13 33.75 27.00 28.13 33.75 56.25 67.50

Vertical Frequency (Hz)
59.94 59.94 50.00 50.00 50.00 60.00 50.00 60.00 24.00 25.00 30.00 50.00 60.00

Dot Clock Frequency (MHz)
13.50 27.00 13.50 27.00 74.25 74.25 74.25 74.25 74.25 74.25 74.25 148.50 148.50

3D Frame Sequential

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Support timing for Video input

Video Mode
NTSC PAL SECAM PAL-M PAL-N PAL-60 NTSC4.43

Horizontal Frequency (KHz)
15.73 15.63 15.63 15.73 15.63 15.73 15.73

Vertical Frequency (Hz)
60 50 50 60 50 60 60

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

3D Frame Sequential

Support timing for HDMI-1 / HDMI-2 / DVI-D / HDBaseT (HDCP) input

Resolution

Mode

Refresh Rate (Hz)

VGA_60

640 x 480

VGA_72 VGA_75

VGA_85

720 x 400 720 x 400_70

SVGA_60

SVGA_72

800 x 600

SVGA_75 SVGA_85

SVGA_120 (Reduce Blanking)

XGA_60

XGA_70

1024 x 768

XGA_75 XGA_85

XGA_120 (Reduce Blanking)

1152 x 864 1152 x 864_75

1024 x 576

BenQ Notebook Timing

1024 x 600

BenQ Notebook Timing

1280 x 720 1280 x 720_60

1280 x 768 1280 x 768_60

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
75.000
60.000
64.995
60.000 59.870

0H 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
67.500
35.820
41.467
45.000 47.776

Clock 3D Frame 3D Top 3D side(MHz) Sequential Bottom by-side

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

115.500

108.000

46.996

51.419

74.250

79.5

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Resolution

Mode

Refresh Rate (Hz)

WXGA_60

1280 x 800

WXGA_75 WXGA_85

WXGA_120 (Reduce Blanking)

SXGA_60

1280 x 1024

SXGA_75

SXGA_85

1280 x 960

1280 x 960_60 1280 x 960_85

1360 x 768 1360 x 768_60

1440 x 900 WXGA+_60

1400 x 1050 SXGA+_60

1600 x 1200

UXGA

1680 x 1050 1680 x 1050_60

1920 x 1080 1920 x 1080_60 @60Hz (Reduce Blanking)

1920 x 1200 1920 x 1200_60 @60Hz (Reduce Blanking)

640 x 480 @67Hz

MAC13

832 x 624 @75Hz

MAC16

1024 x 768 @75Hz

MAC19

1152 x 870 @75Hz

MAC21

1920 x 1080 @120Hz

1920 x 1080_120

1920 x 1200 1920 x 1080_120 @120Hz (Reduce Blanking)

3840 x 2160_30 3840 x 2160 (Reduce Blanking)
For 4K2K model

3840 x 2160_60 3840 x 2160 (Reduce Blanking)
For 4K2K model

3840 x 2160 3840 x 2160_30

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 60.000
59.950
66.667
74.546
75.020
75.060
120.000
119.909
29.970
59.940
30.000

0H Frequency
(kHz) 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 67.500
74.038
35.000
49.722
60.241
68.680
135.000
152.404
65.660
133.187
67.500

Clock 3D Frame 3D Top 3D side(MHz) Sequential Bottom by-side

83.500

106.500

122.500

146.250

108.000 135.000 157.500 108.000 148.500 85.500 106.500 121.750 162.000 146.250

148.500

154.000

30.240

57.280

80.000

100.000

297.000

317.000

257.404

522.092 297.000

Note:
· There timing showing depend the EDID file and VGA graphic card limitation. It is possible that user cannot choose the above timings on VGA display card.
· DVI-D not support 3840 x 2160 timing.
76

English

Supporting timing for HDMI-1 / HDMI-2 Video input

Timing

Resolution

Horizontal Vertical

Frequency Frequency

(KHz)

(Hz)

Dot Clock Frequency
(MHz)

3D Frame Sequential

3D Frame Packing

3D Top Bottom

3D sideby-side

480i 720 (1440) x 480 15.73

59.94

27.00

480p

720 x 480

31.47

59.94

27.00

576i 720 (1440) x 576 15.63

50.00

27.00

576p

720 x 576

31.25

50.00

27.00

720/50p 1280 x 720

37.50

50.00

74.25

720/60p 1280 x 720

45.00

60.00

74.25

1080/24p 1920 x 1080

27.00

24.00

74.25

1080/25p 1920 x 1080

28.13

25.00

74.25

1080/30p 1920 x 1080

33.75

30.00

74.25

1080/50i 1920 x 1080

28.13

50.00

74.25

1080/60i 1920 x 1080

33.75

60.00

74.25

1080/50p 1920 x 1080

56.25

50.00

148.50

1080/60p 1920 x 1080

67.50

60.00

148.50

2160/24P 3840 x 2160

54.00

24.00

297.00

2160/25P 3840 x 2160

56.25

25.00

297.00

2160/30P 3840 x 2160

67.50

30.00

297.00

2160/50P 3840 x 2160

112.50

50.00

594.00

2160/60P 3840 x 2160

135.00

60.00

594.00

77

English

RS232 command control

Function Power

Type Write Write

Power On Power off

Operation

Read

Power Status

Source Selection

Write Write

COMPUTER/YPbPr COMPUTER 2/YPbPr2

Write Write

DVI-D HDMI (MHL)

Write HDMI 2 (MHL2)

Write Composite

Write HDBaseT

Read

Current source

Audio Control

Write Write

Mute On Mute Off

Read

Mute Status

Write Volume +

Write Volume –

Write Volume level for customer

Read

Volume Status

Audio Source Write

Select

Write

Audio pass Through off Audio-Computer1

Write Audio-Video/S-Video

Write Audio-HDMI

Write Audio-HDMI2

Read

Audio pass Status

Picture Mode Write Presentation

Write sRGB

Write Bright

Write Cinema (Rec. 709)

Write DICOM

Write Vivid

Write User1

Write User2

Write 3D

Write HDR10

Write Read

HLG Picture Mode

78

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