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BenQ LU9255, User Manual

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BenQ LU9255 User Manual Download Page 9

English

9

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

Summary of Contents for LU9255

Page 1: ...Digital Projector User Manual LU9255 V1 00...

Page 2: ...nq 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 maintaine...

Page 3: ...14 Front and upper side view 14 Rear and upper side view 14 Controls and functions 15 Control panel 15 Control terminal 16 Remote control 17 Installation 21 Installing removing the optional lens 21 I...

Page 4: ...48 3D Color Management menu 49 Source menu 50 System Setup Basic menu 52 Menu Settings menu 53 Operation Settings menu 53 System Setup Advanced menu 55 Audio Settings menu 57 Light Settings menu 58 Se...

Page 5: ...correct 74 Specifications 75 Specifications 75 Dimensions 76 Attaching for ceiling mount 76 Appendix 77 Timing table 77 Supported timing for PC PC 2 input 77 Support timing for Component YPbPr input 7...

Page 6: ...e 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...

Page 7: ...sely 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...

Page 8: ...1 2014 Made in China Buatan China BenQ Corporation 16 Jihu Road Neihu Taipei 114 Taiwan 3R 450 460 Mar 2015 2015 03 1 Laser warning label 2 Spec label 326xxxxxxx LU9255 9H JMH77 26E Rev XX XXX 450 46...

Page 9: ...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 remove...

Page 10: ...emove 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 hi...

Page 11: ...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 o...

Page 12: ...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...

Page 13: ...15 55 Horizontal 5 5 LS2SD2 Standard 5J JEN37 001 WUXGA 1 54 1 93 Vertical 15 55 Horizontal 5 5 LS2LT1 Semi long 5J JDH37 032 WUXGA 1 93 2 9 Vertical 15 55 Horizontal 5 5 LS2LT2 Long zoom 5J JDH37 041...

Page 14: ...OURCE 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 Rea...

Page 15: ...ne 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 16: ...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...

Page 17: ...he 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...

Page 18: ...l 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 contr...

Page 19: ...emote 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...

Page 20: ...egative 3 Refit the cover by aligning it with the base and sliding it back down into position Stop when it clicks into place 2 3 1 Caution Avoid excessive heat and humidity There may be battery damage...

Page 21: ...h 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 s...

Page 22: ...g 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 ex...

Page 23: ...7 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 6...

Page 24: ...ight Offset A O Distance Distance Wide Tele Wide Tele Wide Tele Wide Tele Inch m Inch m Inch m Inch m Inch m Inch m Inch m 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...

Page 25: ...ens 525 11 20 67 596 90 23 5 Wide Zoom Lens Optional Lens Long Zoom LS2LT2 Optional Lens Semi Long Throw LS2LT1 576 50 22 69 Long Zoom Lens 525 11 20 67 546 53 21 51 Semi LongThrow Lens 525 11 20 67 O...

Page 26: ...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 t...

Page 27: ...o 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...

Page 28: ...necting 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...

Page 29: ...DS 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 DVI D No Serial No Serial 8 16 17 24 9 1 T M D S data 2 13 2 T M D S data 2 14 5 V 3...

Page 30: ...English 30 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...

Page 31: ...Connecting with HDBaseT transmitter HDBaseT transmitter RS 232 RJ45 RJ45 LAN YPbPr VGA IN HDMI Hub Projector VGA Cable RS 232 RJ45 Cat5e or above DVD Player DVD Player Control PC Control PC Connectin...

Page 32: ...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 a...

Page 33: ...tart 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...

Page 34: ...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 proje...

Page 35: ...nu 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...

Page 36: ...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 af...

Page 37: ...rom 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 b...

Page 38: ...ality 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 p...

Page 39: ...nds 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 T...

Page 40: ...nu see Picture menu on page 46 3 Source menu see Source menu on page 50 4 System Setup Basic menu see System Setup Basic menu on page 52 5 System Setup Advanced menu see System Setup Advanced menu on...

Page 41: ...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 scre...

Page 42: ...h 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 alteratio...

Page 43: ...mage Resizing Digital Zoom Press ENTER and press to reduce the image to a desired size Press AUTO SYNC to restore the picture to its original size Digital Shrink Press ENTER and press to reduce the im...

Page 44: ...ress to adjust the right blanking area on the projected picture Reset Press ENTER to set up all Blanking settings to default Native Resolution Display Resolution Select the native resolution of this p...

Page 45: ...r 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...

Page 46: ...vies 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...

Page 47: ...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 p...

Page 48: ...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...

Page 49: ...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 adjus...

Page 50: ...ow 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 an...

Page 51: ...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 YU...

Page 52: ...ic 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 Tabl...

Page 53: ...d 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 dis...

Page 54: ...f 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 54 for more details Filter Sett...

Page 55: ...D 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 57 for more details Light Settings Pre...

Page 56: ...ern 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 Ver...

Page 57: ...tings 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...

Page 58: ...ightness at the same level Reset Light Timer Press ENTER to enter the Reset Light Timer menu Light Usage Time Press ENTER to enter the Light Source Information menu Security Settings menu Change Passw...

Page 59: ...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 mod...

Page 60: ...able 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 Na...

Page 61: ...enabled Color System Displays the input system format Light Usage Time Displays the number of hours the light has been used Filter Usage Time Displays the number of hours the filter has been used Pro...

Page 62: ...rink 0 8X 1 0X Digital Image Shift Digital Image Shift Blanking Top Bottom Left Right Reset Native Resolution Display Resolution WUXGA 1080P Digital Lens Shift Overscan Composite S Video 0 3 others 0...

Page 63: ...ain R Offset G Offset B Offset 3D Color Management Primary Color R G B C M Y W Hue Saturation Gain Reset Picture Settings Current All Cancel Source Quick Auto Search On Off HDR Auto SDR HDR 10 HLG HDM...

Page 64: ...al Power On Computer On Off HDMI 1 On Off Auto Power Off Disable 3 mins 10 mins 15 mins 20 mins 25 mins 30 mins Blank Timer Disable 5 mins 10 mins 15 mins 20 mins 25 mins 30 mins Sleep Timer Disable 3...

Page 65: ...2400 4800 9600 14400 19200 38400 57600 115200 Test Pattern Off Grid White Red Green Blue Black RGB Ramps Color Bar Step Bars CheckBoard Horizental Lines Vertical Lines Diagonal Lines Horizontal Ramp V...

Page 66: ...tatus Native Resolution WUXGA 1920x1200 1080p 1920x1080 Detected Resolution Source Picture Mode Light Mode HDBaseT Connect Disconnect 3D Format Color System Light Usage Time Filter Usage Time Appears...

Page 67: ...er 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 benze...

Page 68: ...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...

Page 69: ...e two captive screws that secure the filter cover 2 Flip up the filter cover 3 Remove the filter module from the projector 4 Align the holes on the new filter module with the captive screws on the fil...

Page 70: ...ys asking if you want to reset the filter timer Highlight Reset and press ENTER The filter time will be reset to 0 1 Turn off the projector and unplug the power cord from the outlet Remove any dust on...

Page 71: ...hor Wheel start fail Red Flashing Scaler shutdown fail data abord Red Red Scaler reset fail video projector only Red LAN download fail Green LAN download processing Orange Green Flashing Light source...

Page 72: ...ashing Red Flashing Fan 6 error the actual fan speed is outside the desired speed Red Flashing Green Fan 7 error the actual fan speed is outside the desired speed Red Flashing Green Flashing Fan 8 err...

Page 73: ...rmal Sensor 3 short error Green Red Green Flashing Thermal IC 3 I2C Connection error Green Red Flashing Red Temperature 4 error over limited temperature Green Red Flashing Red Flashing Thermal Sensor...

Page 74: ...se 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 aligned properly Adjust the projection angle and direction...

Page 75: ...45 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 f...

Page 76: ...English 76 Dimensions 470 00 470 00 235 00 535 65 519 50 525 00 113 50 95 00 220 50 216 60 202 00 Attaching for ceiling mount Ceiling Mount Screws M6 Max L 12 Min L 10...

Page 77: ...65 000 XGA_70 70 069 56 476 75 000 XGA_75 75 029 60 023 78 750 XGA_85 84 997 68 667 94 500 XGA_120 Reduce Blanking 119 989 97 551 115 500 1152 x 864 1152 x 864_75 75 000 67 500 108 000 1024 x 576 Ben...

Page 78: ...Note There 3D timing showing depend the EDID file andVGA display card It is possible that user cannot choose the above 3D timings onVGA display card No available in PC 2 Support timing for Component...

Page 79: ...2 809 37 861 31 500 VGA_75 75 000 37 500 31 500 VGA_85 85 008 43 269 36 000 720 x 400 720 x 400_70 70 087 31 469 28 3221 800 x 600 SVGA_60 60 317 37 879 40 000 SVGA_72 72 188 48 077 50 000 SVGA_75 75...

Page 80: ...250 1920 x 1080 60Hz 1920 x 1080_60 Reduce Blanking 60 000 67 500 148 500 1920 x 1200 60Hz 1920 x 1200_60 Reduce Blanking 59 950 74 038 154 000 640 x 480 67Hz MAC13 66 667 35 000 30 240 832 x 624 75H...

Page 81: ...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 5...

Page 82: ...te Volume CR vol CR Write Volume level for customer CR vol value CR Read Volume Status CR vol CR Audio Source Select Write Audio pass Through off CR audiosour off CR Write Audio Computer1 CR audiosour...

Page 83: ...e Warm CR ct warm CR Write Color Temperature Normal CR ct normal CR Write Color Temperature Cool CR ct cool CR Read Color Temperature Status CR ct CR Write Aspect 4 3 CR asp 4 3 CR Write Aspect 16 9 C...

Page 84: ...ornerfitblx CR Read 4 Corners Bottom Left X Status CR cornerfitblx CR Write 4 Corners Bottom Left Y Decrease CR cornerfitbly CR Write 4 Corners Bottom Left Y Increase CR cornerfitbly CR Read 4 Corners...

Page 85: ...atus CR menuposition CR Write Direct Power On on CR directpower on CR Write Direct Power On off CR directpower off CR Read Direct Power On Status CR directpower CR Write Signal Power On on CR autopowe...

Page 86: ...CR up CR Write Down CR down CR Write Right CR right CR Write Left CR left CR Write Enter CR enter CR Write Back CR back CR Write Source Menu On CR sourmenu on CR Write Source Menu Off CR sourmenu off...

Page 87: ...Brightness value CR hdrbri value CR Read Get HDR Brightness value CR hdibri CR Write Red Gain CR RGain CR Write Red Gain CR RGain CR Write Set Red Gain value CR RGain value CR Read Get Red Gain value...

Page 88: ...CR saturation value CR Read Get Saturation value CR saturation CR Write Gain CR gain CR Write Gain CR gain CR Write Set Gain value CR gain value CR Read Get Gain value CR gain CR Service Read Error Co...

Page 89: ...y status query 0 Standby 1 Power on INPT Input selection 11 PC1 YPbPr1 INPT Input status query 12 PC2 YPbPr2 21 VIDEO 31 HDMI1 32 HDMI2 33 DVI D 34 HDBaseT AVMT Mute 11 Video mute On AVMT Mute query 1...

Page 90: ...E 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 LU9255 Returns moder name INF0 Ot...

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