LU9235 / LX9215 Digital Projector User Manual
English Copyright and disclaimer Copyright Copyright 2015 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.
Table of Contents Copyright and disclaimer............................................................... 2 Copyright.................................................................................................................................................. 2 Disclaimer................................................................................................................................................. 2 Statement regarding hyperlinks and third-party websites................................
Connecting with LAN........................................................................................................................... 32 Operations....................................................................................... 33 Switch on/off the projector............................................................................................ 33 Connecting the power cord.................................................................................................................
Troubleshooting.............................................................................. 67 Troubleshooting.............................................................................................................. 67 The projector does not turn on.......................................................................................................... 67 No picture........................................................................................................................................
English 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.
Do not remove English 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. This equipment has a three-pin grounding-type power plug.
English Label instruction Below drawing show the label’s location. 1. Laser warning label 2. Spec label 3.
English 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.
English 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.
English Cooling notice Allow at least 500 mm (19.7 in) for clearance around the exhaust vent. Make sure no objects block air input within 300 mm (11.8 in). 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.
English • Allow at least 50 cm of clearance around the exhaust vent. Minimum 500mm (19.69 inch) Minimum 500mm (19.69 inch) Minimum 500mm (19.69 inch) Minimum 500mm (19.69 inch) Minimum 100mm (3.94 inch) Minimum 500mm (19.69 inch) Minimum 300mm (11.81 inch) Minimum 500mm (19.69 inch) • • • 12 Ensure that the air intake vents do not recycle hot air from the exhaust vent.
English Package contents Standard packing items Lens information Model Lens Type Part Number Throw Ratio Lens Shift LS2ST3 Wide fix 5J.JDH37.002 XGA: 0.81 WUXGA: 0.778 Vertical: -15%-55% (WUXGA), -10%-50% (XGA) Horizontal: -5%-5% LS2ST1 Wide zoom 5J.JDH37.011 XGA: 1.14-1.347 WUXGA: 1.1-1.3 Vertical: -15%-55% (WUXGA), -10%-50% (XGA) Horizontal: -5%-5% LS2SD2 Standard 5J.JEN37.001 XGA: 1.6-2 WUXGA: 1.541.
English 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.
English 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 41 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.
English 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 For connection to RJ45 Cat5/Cat6 cable to input uncompressed high-definition video (HD). DVI-D Connection to DVI source. HDMI 1 Connection to HDMI source. HDMI 2/MHL Connection to HDMI or MHL source.
• • • • • • • • • • • • • • • 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.
English • • • • • • • • • OVERSCAN Press to select overscan mode. FREEZE Freezes the projected image. LAMP MODE Press to display OSD menu to select desired light source 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.
English 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.
English 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.
English Installation 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.
English 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.
English 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 69 for the center of lens dimensions of this projector before calculating the appropriate position. LX9215 The screen aspect ratio is 4:3 and the projected picture is 4:3.
English LU9235 The screen aspect ratio is 16:10 and the projected picture is 16:10. Lens Wide Zoom (LS2ST1) Standard (LS2SD2) 1.1~1.3 1.54~1.93 Throw ratio Diagonal (Inch) (m) Image Width Image Height (Inch) (m) (Inch) (m) Offset (A) O Distance Wide/Tele Wide/Tele Wide (Inch) (m) (Inch) (m) (Inch) Distance Wide (m) (Inch) Wide Wide (m) (Inch) (m) (Inch) (m) 3.33 80 2.03 68 1.72 42 1.08 2.1 0.054 23.3 0.592 75 1.90 88 2.24 104 2.65 131 100 2.54 85 2.
Optional Lens (Wide Fix: LS2ST3) English Lens dimension Optional Lens (Wide Zoom: LS2ST1) 525.11 (20.67) 596.90 (23.5) 517.41 (20.37) 525.11 (20.67) Wide Fix Lens Optional Lens (Standard: LS2SD2) 525.11 (20.67) 531.91 (20.94) Wide Zoom Lens Optional Lens (Semi Long Throw: LS2LT1) 525.11 (20.67) 546.53 (21.51) Standard Lens Semi Long Throw Lens Optional Lens (Long Zoom: LS2LT2) 525.11 (20.67) 576.50 (22.
English 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 50% and -10% for XGA, 55% and -15% for WUXGA of offset position. Please consult the Lens Shift Range diagram below for further clarification.
English Lens shift range diagram LX9215 Normal projection position Desk-Front Projection Vertical shift Max 0.5V 1V Height of projected image Vertical shift Max 0.1V 0.05H 1H 0.05H Width of projected image Ceiling Mount-Front Projection Vertical shift 1V Height of projected image Shift to Left Shift to Right Max 0.5V Vertical shift LU9235 Normal projection position Desk-Front Projection Vertical shift Max 0.55V 1V Height of projected image Vertical shift Max 0.15V 0.05H 1H 0.
English 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.
English 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.
English HDMI 1 No. Serial No. Serial 1 TMDS Data2+ 11 TMDS Clock Shield 2 TMDS Data2 Shield 12 TMDS Clock- 3 TMDS Data2- 13 CEC 4 TMDS Data1+ 14 Reserved (N.C. on device) 5 TMDS Data1 Shield 15 SCL 6 TMDS Data1- 16 SDA 7 TMDS Data0+ 17 DDC/CEC Ground 8 TMDS Data0 Shield 18 +5 V Power (max 50 mA) 9 TMDS Data0- 19 Hot Plug Detect 10 TMDS Clock+ Even-numbered pins of 2 to 18 Odd-numbered pins of 1 to 19 DVI-D No. 30 Serial No. Serial 1 T.M.D.
VCR (with built-in TBC) DVD player with HDMI terminal (HDCP) English Connecting with AV equipment Blu-ray disc player Connecting with computer Monitor Control Computer Computer 31
English Connecting with HDBaseT transmitter Projector connecting terminals Connecting with LAN 32
English 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.
English 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.
English 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.
English 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.
English 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.
English 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.
English 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.
English 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.
English 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 Current input signal Status Press MENU to the previous page or to exit. 1. Display menu (see "Display menu" on page 42) 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.
English 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.
16:9 picture • • • • • • • • English 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.
English 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. 3D menu • • • • • 44 3D Mode Press ENTER to enter the 3D Mode menu. Press ▲/▼ to select the 3D format.
• • • English 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.
English • • • • • • • • • 46 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.
• • • • • • English 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.
English 3D Color Management menu • • • • 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.
English 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.
English System setup : Basic menu • • • • • • • 50 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, Rear, 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.
• • • English 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.
English System setup : Advanced menu • • • • • • • • • • 52 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. Audio Settings Press ENTER to enter the Audio Settings menu. See "Audio Settings menu" on page 53 for more details. Light Source Settings Press ENTER to enter the Light Source Settings menu. See "Light Source Settings menu" on page 54 for more details.
• Network Settings Press ENTER to enter the Network Settings menu. See "Network Settings menu" on page 56 for more details. Reset All Settings Press ENTER to reset all settings to default value. English • 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.
English Light Source Settings menu • • • • Light Source Mode Press ◄/► to select the light source mode. The options are Normal, Economic, Dimming and Custom. Custom Brightness Press ◄/► to adjust the brightness of the projector. Reset Light Source Timer Press ENTER to reset the light source timer. Light Source Information Press ENTER to enter the Light Source Information menu. Security Settings menu • • • 54 Change Password Press ENTER to change the password.
• • English 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 • • • Network Press ENTER to enable the network function when the projector is in standby mode. Monitor Out Press ◄/► to enable or disable the monitor out function when the projector is in standby mode.
English Network Settings menu • • • 56 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.
• • • • • • • • • English Information menu Source Displays the current signal source. Picture Mode Displays the current picture mode. Light Source Mode Displays the current light source mode. Resolution Displays the native resolution of the input source. 3D Format Displays the current 3D mode. Only available when 3D Mode is enabled. Color System Displays the input system format. Light Source Usage Time Displays the number of hours the light source has been used.
English Menu structure Main menu Sub-menu Options Display Aspect Ratio Auto/ Real/ 4:3/ 16:9/ 16:10 2D Keystone Corner Fit Top Left/ Top Right/ Bottom Left/ Bottom Right Position Phase H.size Digital zoom PC: 1.0X~2.0X Video: 1.0X~1.
Sub-menu Options English Main menu System Setup: Basic Language Projector Installation Menu Setting Operation Setting System Setup: Advanced Front/ Rear/ Rear Ceiling/ Front Ceiling Menu Display Time 5 sec/ 10 sec/ 20 sec/ 30 sec/ Always Menu Position Center/ Top-Left/ Top-Right/ Bottom-Right/ Bottom-Left Reminder Message On/ Off Direct Power On On/ Off Signal Power On On/ Off Auto Power Off Disable/ 3 mins/ 10 mins/ 15 mins/ 20 mins/ 25 mins/ 30 mins Blank Timer Disable/ 5 mins/ 10 min
English Main menu Sub-menu Options System Setup: Advanced Test Pattern Off/ Grid/ White/ Red/ Green/ Blue/ Black/ RGB Ramps/ Color Bar/ Step Bars/ CheckBoard/ Horizental Lines/ Vertical Lines/ Diagonal Lines/ Horizontal Ramp/ Vertical Ramps Projector ID Setting Off/ 01~99 Closed Caption Closed Caption Enable On/ Off Caption Version CC1/ CC2/ CC3/ CC4 12V Trigger Standby Settings Network settings On/ Off Network Enable Network Standby Mode Auto Disable Network Standby Mode Monitor Out On/
English 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 40. 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.
English 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.
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. 2. Flip up the filter cover. English Replacing the side filter 4. Align the holes on the new filter module with the captive screws on 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.
English 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. 5. Tighten the screws. 2. Remove the filter module from the projector. 3. Replace the new filter module with the filter cover. Note: Do not wash the filter with the water or other liquid matter.
English LED indicator System message Power Temp Light Filter Status & Description Orange - - - Stand-by Green Flashing - - - Powering up Green - - - Normal operation Orange Flashing - - - Normal power down cooling Red Red Red - Downloading Green - Red - Color wheel start fail Green - Red Flashing - Phosphor wheel start fail Red Flashing - - - Scaler shutdown fail Red - Red - Scaler reset fail - Red - - LAN download fail - Green - - LAN download pr
English Thermal error message 66 Power Temp Light Filter Status & Description Red Red - - Fan 1 error Red Red Flashing - - Fan 2 error Red Green - - Fan 3 error Red Green Flashing - - Fan 4 error Red Flashing Red - - Fan 5 error Red Flashing Red Flashing - - Fan 6 error Red Flashing Green - - Fan 7 error Red Flashing Green Flashing - - Fan 8 error Red Red - Green Fan 9 error Green Red - - Temperature 1 error Green Red Flashing - - Thermal sensor
English Troubleshooting Troubleshooting The projector does not turn on. Cause Remedy There is no power from the power cable. 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. Attempting to turn the projector on again during the cooling process. Wait until the cooling down process has completed. No picture. Cause Remedy The video source is not turned on or connected correctly.
English Specifications Specifications Optical Resolution LX9215 1024 x 768 LU9235 1920 x 1200 Display system Single-chip DLP™ 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 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) 6.5A Power consumption 650W (Max); < 0.
English Dimensions Attaching for ceiling mount *Ceiling Mount Screws: M6 (Max. L=12, Min.
English Appendix Timing table Supported timing for PC & PC 2 input Resolution Mode Refresh Rate (Hz) H Frequency (kHz) Clock (MHz) 720 x 400 720 x 400_70 70.087 31.469 28.3221 VGA_60 59.940 31.469 25.175 VGA_72 72.809 37.861 31.500 VGA_75 75.000 37.500 31.500 VGA_85 85.008 43.269 36.000 SVGA_60 60.317 37.879 40.000 SVGA_72 72.188 48.077 50.000 SVGA_75 75.000 46.875 49.500 SVGA_85 85.061 53.674 56.250 SVGA_120 (Reduce Blanking) 119.854 77.425 83.
Mode Refresh Rate (Hz) H Frequency (kHz) Clock (MHz) 1440 x 900 WXGA+_60 59.887 55.935 106.500 ◎ ◎ 1400 x 1050 SXGA+_60 59.978 65.317 121.750 ◎ ◎ 1600 x 1200 UXGA 60.000 75.000 162.000 ◎ ◎ 1680 x 1050 1680 x 1050_60 59.954 65.290 146.250 ◎ ◎ *1920 x 1080 1920 x 1080_60 @60Hz (Reduce Blanking) 60.000 67.500 148.500 *1920 x 1200 1920 x 1200_60 @60Hz (Reduce Blanking) 59.950 74.038 154.000 640 x 480 @67Hz MAC13 66.667 35.000 30.240 832 x 624 @75Hz MAC16 74.
English Support timing for Video input Video Mode Horizontal Frequency (KHz) Vertical Frequency (Hz) Sub-carrier Frequency (MHz) 3D Frame Sequential NTSC 15.73 60 3.58 ◎ PAL 15.63 50 4.43 SECAM 15.63 50 4.25 or 4.41 PAL-M 15.73 60 3.58 PAL-N 15.63 50 3.58 PAL-60 15.73 60 4.43 NTSC4.43 15.73 60 4.43 Support timing for HDMI & DVI-D (HDCP) input Mode Refresh Rate (Hz) H Frequency (kHz) Clock (MHz) VGA_60 59.940 31.469 25.175 VGA_72 72.809 37.861 31.500 VGA_75 75.
Refresh Rate (Hz) H Frequency (kHz) Clock (MHz) WXGA_60 59.810 49.702 83.500 WXGA_75 74.934 62.795 106.500 WXGA_85 84.880 71.554 122.500 WXGA_120 (Reduce Blanking) 119.909 101.563 146.250 SXGA_60 60.020 63.981 108.000 SXGA_75 75.025 79.976 135.000 SXGA_85 85.024 91.146 157.500 1280 x 960_60 60.000 60.000 108.000 1280 x 960_85 85.002 85.938 148.500 1360 x 768 1360 x 768_60 60.015 47.712 1440 x 900 WXGA+_60 59.
English Supporting timing for HDMI Video input 74 Timing Resolution Horizontal Vertical Dot Clock 3D Frame Frequency Frequency Frequency Sequential (KHz) (Hz) (MHz) 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.
Function Power Source Selection Audio Control Audio source select Picture Mode Type Operation English RS232 command control ASCII Write Power On *pow=on# Write Power off *pow=off# Read Power Status *pow=?# Write COMPUTER/YPbPr *sour=RGB# Write COMPUTER 2/YPbPr2 *sour=RGB2# Write DVI-D *sour=dvid# Write HDMI1 *sour=hdmi# Write HDMI 2/MHL2 *sour=hdmi2# Write Composite *sour=vid# Write HDbaseT *sou
English Function Picture Setting Operation Settings 76 Type Operation ASCII Write Contrast + *con=+# Write Contrast - *con=-# Read Contrast value *con=?# Write Brightness + *bri=+# Write Brightness - *bri=-# Read Brightness value *bri=?# Write Color + *color=+# Write Color - *color=-# Read Color value *color=?# Write Sharpness + *sharp=+# Write Sharpness - *sharp=-# Read Sharpnes
Operation Settings Baud Rate Lamp Control Miscellaneous Type Operation ASCII Write Direct Power On-off *directpower=off# Read Direct Power On-Status *directpower=?# Write Signal Power On-on *autopower=on# Write Signal Power On-off *autopower=off# Read Signal Power On-Status *autopower=?# Write Standby Settings-Network on *standbynet=on# Write Standby Settings-Network off *standbynet=off# Read Standby Settings-Network Status
English Function Miscellaneous 78 Type Operation ASCII Write Right *right# Write Left *left# Write Enter *enter# Write 3D Sync Off *3d=off# Write 3D Auto *3d=auto# Write 3D Sync Top Bottom *3d=tb# Write 3D Sync Frame Sequential *3d=fs# Write 3D Frame packing *3d=fp# Write 3D Side by side *3d=sbs# Write 3D inverter disable *3d=da# Write 3D inverter *3d=iv# Read 3D Sync Status
English PJLink PJLink protocal The network function of this projector support the PJLink class 1, and the PJLink protocal can be used to perform projector setting and projector status query operations from a computer. Control commands The following table lists the PJLink protocal commands that can be used to control the projector. • x characters in table are non-specific characters.
English Command Control Details 80 Parameter/ Return String Remark NAME? Projector name query xxxxx Returns the name set in [PROJECTOR NAME] of [NETWORK SETUP] INF1? Manufacturer name query BenQ Returns manufacturer name INF2? Model name query LU9235 / LX9215 Returns moder name INF0? Other information queries xxxxx Returns information such as version number CLASS? Class information 1 query Returns class for PJLink
