BenQ LU9750 Installation Manual
  1. Manuals
  2. Brands
  3. BenQ Manuals
  4. Projector
  5. LU9750
  6. Installation manual

BenQ LU9750 Installation Manual

Hide thumbs Also See for LU9750:
Table of Contents

Advertisement

Quick Links

Download this manual
| LU9750/LU9800

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the LU9750 and is the answer not in the manual?

Questions and answers

Related Manuals for BenQ LU9750

Summary of Contents for BenQ LU9750

  • Page 1 | LU9750/LU9800...

  • Page 2: Table Of Contents

    Size and angle adjustment .................... 18 Lens dimension ..................19 RS232 command ................... 20 RS232 pin assignment ....................20 RS232 serial port with a crossover cable ..............20 Please visit below website for latest version of User Manual / Installation Guide. http://business-display.benq.com/ V1.00...

  • Page 3: Notice

    Notice Notice on laser This symbol indicates that there is a potential hazard of eye exposure to laser radiation unless the instructions are closely followed. y 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.
  • Page 4 Risk Group 3 Information y Light hazard warning Failure to comply with the following may result in serious injury: • No direct exposure to the beam is permitted, RG3 IEC 62471-5:2015. • Operators control access to the beam within the hazard distance or install the projector at sufficient height to prevent exposures of spectators’...

  • Page 5: Cooling Notice

    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...
  • Page 6 • Allow at least 50 cm of clearance around the exhaust vent. Minimum 50 cm Minimum 50 cm Minimum 50 cm (19.69 inch) (19.69 inch) (19.69 inch) Minimum 50 cm (19.69 inch) Minimum 10 cm (3.94 inch) Minimum 50 cm (19.69 inch) Minimum 30 cm (11.81 inch)

  • Page 7: Product Information

    Installation guide Lens hole cap without lens Without AA batteries Power cable VGA cable Anti-Theft screw Wired remote cable Specification LU9750 LU9800 Projection system DLP Single 0.67 WUXGA DMD Chip Native resolution 1920*1200 pixels, 16:10 Light source Laser Package Power consumption 792W(typ);0.5W(standby)

  • Page 8: Terminals

    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 firmware via Lan, please contact BenQ service.

  • Page 9: Remote Control

    Remote control Press to power on projector. Press to power off projector. FOCUS +/- Press to adjust focus of projection image. ZOOM +/- Press to zoom in and out on projection image. TEST PATTERN Press to display embedded test pattern. Press continuously to scroll through available ones.

  • Page 10: Installation

    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.

  • Page 11: Lens

    y 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. Lens Model Lens Type...

  • Page 12: Projection Table

    Projection table *** "A" is based on maximum lens shift offset position 55% • LU9750/LU9800 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.
  • Page 13 Semi Long Lens (LS1LT0) Throw ratio 1.93~2.9 Offset (A) Distance Diagonal Image Width Image Height Wide/Tele Wide/Tele Wide Tele (Inch) (Inch) (Inch) (Inch) (Inch) (Inch) (Inch) 1.27 1.08 0.67 0.034 14.6 0.370 2.08 3.12 1.52 1.29 0.81 0.040 17.5 0.444 2.49 3.75 2.03...
  • Page 14 4.06 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.

  • Page 15: Lens Shift Range

    Lens shift range y Lens shift adjustable range The adjustable range for lens shift is tabulated below and subject to the conditions listed. • LU9750/LU9800 Normal projection position Desk-Front Projection Vertical Shift 0.5V Height of projected image 0.1H 0.1H Width of projected image...

  • Page 16: Led Indicator

    LED indicator y System message LIGHT POWER STATUS TEMP SYSTEM STATUS SOURCE Lamp Ready Start Flashing Cooling Flashing Over Temperature T1 1 blinks Over Temperature T2 2 blinks Over Temperature T3 3 blinks Over Temperature T4 4 blinks Over Temperature T5 5 blinks Thermal Break Sensor error 4 blinks...
  • Page 17 LIGHT POWER STATUS TEMP SYSTEM STATUS SOURCE Laser Driver board 54V error 4 blinks 4 blinks Laser Driver board over temp 4 blinks 5 blinks Laser Driver board SCI error 4 blinks 6 blinks Laser Driver board initial fail 4 blinks 7 blinks Laser Driver board lit fail 4 blinks...

  • Page 18: Projector Dimension

    Projector dimension PRESS Release Lens...

  • Page 19: Lens Dimension

    Lens dimension Optional Lens (Standard: LS1SDA) Optional Lens (Semi Long 2: LS1LT1) 587.3 587.3 630.5 609.9 Standard Lens Semi Long Lens Optional Lens (Short Throw: LS1ST3A) Optional Lens (Long 1: LS1LT2) 587.3 587.3 654.9 626.7 Short Throw Lens Long1 Lens Optional Lens (Wide Zoom 1: LS1ST1A) Optional Lens (Long 2: LS1LT3) 587.3 587.3...
  • Page 20 587.3 587.3 872.5 588.8 Ultra Short Throw Lens Semi Long Lens Optional Lens (Wide Zoom 2: LS1ST2A) 587.3 640.9 Wide Zoom2 Lens...

  • Page 21: Rs232 Command

    RS232 command control RS232 pin assignment Serial Serial Short with pin8 Short with pin7 Ground RS232 serial port with a crossover cable Function Type Operation ASCII Write Power On <CR>*pow=on#<CR> Power Write Power Off <CR>*pow=off#<CR> Read Power Status <CR>*pow=?#<CR> Write COMPUTER/YPbPr <CR>*sour=RGB#<CR>...
  • Page 22 Function Type Operation ASCII Write Audio pass Through off <CR>*audiosour=off#<CR> Write Audio-Computer1 <CR>*audiosour=RGB#<CR> Write Audio-HDMI <CR>*audiosour=hdmi#<CR> Audio source select Write Audio-HDMI2 <CR>*audiosour=hdmi2#<CR> Write HDBaseT <CR>*audiosour=hdbaset#<CR> Read Audio pass Status <CR>*audiosour=?#<CR> Write Presentation <CR>*appmod=preset#<CR> Write sRGB <CR>*appmod=srgb#<CR> Write Bright <CR>*appmod=bright#<CR> Write DICOM <CR>*appmod=dicom#<CR>...
  • Page 23 Function Type Operation ASCII Write Aspect Auto <CR>*asp=AUTO#<CR> Write Aspect Real <CR>*asp=REAL#<CR> Read Aspect Status <CR>*asp=?#<CR> Write Vertical Keystone + <CR>*vkeystone=+#<CR> Write Vertical Keystone - <CR>*vkeystone=-#<CR> Write Set Vertical Keystone value <CR>*vkeystone=value#<CR> Read Vertical Keystone value <CR>*vkeystone=?#<CR> Write Horizontal Keystone + <CR>*hkeystone=+#<CR>...
  • Page 24 Function Type Operation ASCII Write Brilliant color - <CR>*BC=-#<CR> Write Brilliant color set value <CR>*BC=value#<CR> Read Brilliant color status <CR>*BC=?#<CR> Write Auto(HDR) <CR>*hdr=auto#<CR> Write <CR>*hdr=sdr#<CR> Picture Setting Write HDR10 <CR>*hdr=hdr#<CR> Write <CR>*hdr=hlg#<CR> Read HDR status <CR>*hdr=?#<CR> Write Reset current picture settings <CR>*rstcurpicsetting#<CR>...
  • Page 25 Function Type Operation ASCII Read Lamp Hour <CR>*ltim=?#<CR> Write Normal mode <CR>*lampm=lnor#<CR> Write Eco mode <CR>*lampm=eco#<CR> Write Dimming mode <CR>*lampm=dimming#<CR> Lamp Control Write Custom mode <CR>*lampm=custom#<CR> Write Light level for custom mode <CR>*lampcustom=value#<CR> Read Light level status for custom mode <CR>*lampcustom=?#<CR>...
  • Page 26 Function Type Operation ASCII Write Remote Receiver-front <CR>*rr=f#<CR> Write Remote Receiver-rear <CR>*rr=r#<CR> Read Remote Receiver Status <CR>*rr=?#<CR> Write AMX Device Discovery-on <CR>*amxdd=on#<CR> Write AMX Device Discovery-off <CR>*amxdd=off#<CR> Miscellaneous Read AMX Device Discovery Status <CR>*amxdd=?#<CR> Read Mac Address <CR>*macaddr=?#<CR> Read Serial Number <CR>*serialnumber=?#<CR>...
  • Page 27 Function Type Operation ASCII Write Red Gain - <CR>*RGain=-#<CR> Write Set Red Gain value <CR>*RGain=value#<CR> Read Get Red Gain value <CR>*RGain=?#<CR> Write Green Gain + <CR>*GGain=+#<CR> Write Green Gain - <CR>*GGain=-#<CR> Write Set Green Gain value <CR>*GGain=value#<CR> Read Get Green Gain value <CR>*GGain=?#<CR>...
  • Page 28 Function Type Operation ASCII Read Error Code report <CR>*error=report#<CR> Read FAN 1 speed <CR>*fan1=?#<CR> Read FAN 2 speed <CR>*fan2=?#<CR> Read FAN 3 speed <CR>*fan3=?#<CR> Read FAN 4 speed <CR>*fan4=?#<CR> Read FAN 5 speed <CR>*fan5=?#<CR> Read FAN 6 speed <CR>*fan6=?#<CR> Read FAN 7 speed <CR>*fan7=?#<CR>...
  • Page 29 LAMP? xxxxxxxxxxxx 1st number (1-5 digitals): Light source 1 runtime tus query Input selection 11 12 21 31 32 33 INST? LU9750/LU9800 list query Projector name Returns the name set in [PROJECTOR NAME] of [NET- NAME? xxxxx query WORK SETUP]...
  • Page 30 Remark Details Return String Manufacturer INF1? BenQ Returns manufacturer name name query Model name que- INF2? LU9750/LU9800 Returns moder name Other informa- INF0? xxxxx Returns information such as version number tion queries Class information CLASS? Returns class for PJLink query Note: RS-232 baud rate options are 2400, 4800, 9600, 14400, 19200, 38400, 57600 and 115200 (Default : 115200).

This manual is also suitable for:

Lu9800

Table of Contents