BenQ LU935 Installation Manual
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BenQ LU935 Installation Manual

BenQ LU935 Installation Manual

Projector rs232 command control
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LU935
Projector RS232 Command Control
Installation Guide

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Summary of Contents for BenQ LU935

  • Page 1 LU935 Projector RS232 Command Control Installation Guide...

  • Page 2: Table Of Contents

    Table of Contents Introduction ....................................3 Wire arrangement ..............................3 RS232 pin assignment.............................. 3 Connections and communication settings ....................... 4 RS232 serial port with a crossover cable ....................4 Settings ..................................4 RS232 via LAN................................... 7 Settings ..................................7 RS232 via HDBaseT ..............................8 Settings ..................................

  • Page 3: Introduction

    Introduction The document describes how to control your BenQ projector via RS232 from a computer. Follow the procedures to complete the connection and settings first, and refer to the command table for RS232 commands. Available functions and commands vary by model. Check the specifications and user manual of the purchased projector for product functions.

  • Page 4: Connections And Communication Settings

    Connections and communication settings Choose one of the connections and set up properly before RS232 control. RS232 serial port with a crossover cable D-Sub 9 pin (male) on a projector PC or laptop D-Sub 9 pin (female) Communication cable (crossover) Settings On-screen images in this document are for reference only.
  • Page 5 Determine the COM Port name used for the RS232 communications in Device Manager. Choose Serial and the corresponding COM port as the communication port. In this given example, COM6 is selected.
  • Page 6 Finish Serial port setup. Baud rate 9600 Data length 8 bit Parity check None Stop bit 1 bit Flow control None...

  • Page 7: Rs232 Via Lan

    RS232 via LAN RJ45 port on a projector PC or laptop LAN cable Settings Find the Wired LAN IP address of the connected projector from the OSD menu and make sure the projector and the computer are within the same network. Input 8000 in the TCP port # field.

  • Page 8: Rs232 Via Hdbaset

    RS232 via HDBaseT HDBaseT compatible device RJ45 port on a projector D-Sub 9 pin RJ45 PC or laptop D-Sub 9 pin LAN cable Settings Determine the COM Port name used for the RS232 communications in Device Manager. Choose Serial and the corresponding COM port as the communication port. In this given example, COM6 is selected.
  • Page 9 Finish Serial port setup. Baud rate 9600 Data length 8 bit Parity check None Stop bit 1 bit Flow control None...

  • Page 10: Command Table

    RS-232 Command Code 1. Each input character will be echoed and All the echo text will be same with the command you execute except query command 2. When give “Enter”(ASCII 13), it will echo 3E,00. It means projector is ready to accept RS-232 command.
  • Page 11 Write Composite <CR>*sour=vid#<CR> Write S-Video <CR>*sour=svid#<CR> Write Network <CR>*sour=network#<CR> Write USB Display <CR>*sour=usbdisplay#<CR> Write USB Reader <CR>*sour=usbreader#<CR> Write HDbaseT <CR>*sour=hdbaset#<CR> Write DisplayPort <CR>*sour=dp#<CR> Write 3G-SDI <CR>*sour=sdi#<CR> Write Smart System <CR>*sour=smartsystem#<CR> NO Read Current source <CR>*sour=?#<CR> Write Mute On <CR>*mute=on#<CR> Write Mute Off <CR>*mute=off#<CR>...
  • Page 12 Write Game <CR>*appmod=game#<CR> Write Cinema(Rec.709) <CR>*appmod=cine#<CR> Write Standard <CR>*appmod=std#<CR> Write Video <CR>*appmod=video#<CR> Write Football <CR>*appmod=football#<CR> NO Write Football Bright <CR>*appmod=footballbt#<CR > Write DICOM <CR>*appmod=dicom#<CR> Write <CR>*appmod=thx#<CR> Write Silence mode <CR>*appmod=silence#<CR> Write DCI-P3 mode(D. <CR>*appmod=dci-p3#<CR> Cinema) Write Vivid <CR>*appmod=vivid#<CR> Write Infographic <CR>*appmod=infographic#<...
  • Page 13 Write Sharpness - <CR>*sharp=-#<CR> Write Set Sharpness value <CR>*sharp=value#<CR> Read Sharpness value <CR>*sharp=?#<CR> Write Flesh Tone + <CR>*fleshtone=+#<CR> Write Flesh Tone - <CR>*fleshtone=-#<CR> Write Set Flesh Tone value <CR>*fleshtone=value#<CR> Read Flesh Tone value <CR>*fleshtone=?#<CR> Color <CR>*ct=warmer#<CR> Write Temperature-Warm Write Color <CR>*ct=warm#<CR>...
  • Page 14 16:9 Read Aspect Status <CR>*asp=?#<CR> Write Vertical Keystone + <CR>*vkeystone=+#<CR> Write Vertical Keystone - <CR>*vkeystone=-#<CR> Read Vertical Keystone <CR>*vkeystone=?#<CR> value Write Horizontal Keystone <CR>*hkeystone=+#<CR> Write Horizontal Keystone <CR>*hkeystone=-#<CR> Read Horizontal Keystone <CR>*hkeystone=?#<CR> value Write Overscan <CR>*overscan=+#<CR> Adjustment + Write Overscan <CR>*overscan=-#<CR>...
  • Page 15 Write 4 Corners <CR>*cornerfittry=-#<CR> Top-Right-Y Decrease Write 4 Corners <CR>*cornerfittry=+#<CR> Top-Right-Y Increase Read 4 Corners <CR>*cornerfittry=?#<CR> Top-Right-Y Status Write 4 Corners <CR>*cornerfitblx=-#<CR> Bottom-Left-X Decrease Write 4 Corners <CR>*cornerfitblx=+#<CR> Bottom-Left-X Increase Read 4 Corners <CR>*cornerfitblx=?#<CR> Bottom-Left-X Status Write 4 Corners <CR>*cornerfitbly=-#<CR> Bottom-Left-Y Decrease Write...
  • Page 16 Write 4 Corners <CR>*cornerfitbry=+#<CR> Bottom-Right-Y Increase Read 4 Corners <CR>*cornerfitbry=?#<CR> Bottom-Right-Y Status Write Digital Zoom In <CR>*zoomI#<CR> Write Digital Zoom out <CR>*zoomO#<CR> Write Auto <CR>*auto#<CR> Write Brilliant color on <CR>*BC=on#<CR> Write Brilliant color off <CR>*BC=off#<CR> Read Brilliant color status <CR>*BC=?#<CR> Write Auto(HDR) <CR>*hdr=auto#<CR>...
  • Page 17 Read Quick auto search <CR>*QAS=?#<CR> status Write Menu Position - <CR>*menuposition=center#< Center CR> Write Menu Position - <CR>*menuposition=tl#<CR> Top-Left Write Menu Position - <CR>*menuposition=tr#<CR> Top-Right Write Menu Position - <CR>*menuposition=br#<CR> Bottom-Right Write Menu Position - <CR>*menuposition=bl#<CR> Bottom-Left Read Menu Position Status <CR>*menuposition=?#<CR> Write Direct Power On-on <CR>*directpower=on#<CR>...
  • Page 18 Settings-Monitor Out on Write Standby <CR>*standbymnt=off#<CR> Settings-Monitor Out off Read Standby <CR>*standbymnt=?#<CR> Settings-Monitor Out Status Write 2400 <CR>*baud=2400#<CR> Write 4800 <CR>*baud=4800#<CR> Write 9600 <CR>*baud=9600#<CR> Write 14400 <CR>*baud=14400#<CR> Baud Rate Write 19200 <CR>*baud=19200#<CR> Write 38400 <CR>*baud=38400#<CR> Write 57600 <CR>*baud=57600#<CR> Write 115200 <CR>*baud=115200#<CR>...
  • Page 19 雙燈) Write( Single Alternative <CR>* lampm 雙燈) =singleeco#<CR> Read Lamp Mode Status <CR>*lampm=?#<CR> Read Model Name <CR>*modelname=?#<CR> Read System F/W Version <CR>*sysfwversion=?#<CR> Read Scaler F/W Version <CR>*scalerfwversion=?#<CR> NO Read Format F/W version <CR>*formatfwversion=?#<CR> NO Read Lan F/W Version <CR>*lanfwversion=?#<CR> Read MCU F/W Version <CR>*mcufwversion=?#<CR>...
  • Page 20 Write 3D inverter disable <CR>*3d=da#<CR> Write 3D inverter <CR>*3d=iv#<CR> Write 2D to 3D <CR>*3d=2d3d#<CR> Write 3D nVIDIA <CR>*3d=nvidia#<CR> Read 3D Sync Status <CR>*3d=?#<CR> Write Remote Receiver On <CR>*rr=on#<CR> Write Remote Receiver Off <CR>*rr=off#<CR> Write Remote <CR>*rr=fr#<CR> Receiver-front+rear Write Remote <CR>*rr=f#<CR> Receiver-front Write Remote...
  • Page 21 Read Broadcasting Status <CR>*broadcasting=?<CR> Write AMX Device <CR>*amxdd=on#<CR> Discovery-on Write AMX Device <CR>*amxdd=off#<CR> Discovery-off Read AMX Device <CR>*amxdd=?#<CR> Discovery Status Read Mac Address <CR>*macaddr=?#<CR> Write High Altitude mode <CR>*Highaltitude=on#<CR> Write High Altitude mode <CR>*Highaltitude=off#<CR> Read High Altitude mode <CR>*Highaltitude=?#<CR> status Write Load Lens memory 1 <CR>*lensload=m1#<CR>...
  • Page 22 Write Tint + <CR>*tint=+#<CR> Write Tint - <CR>*tint=-#<CR> Write Set Tint value <CR>*tint=value#<CR> Read Get Tint value <CR>*tint=?#<CR> Write Set BenQ gamma <CR>*gamma=value#<CR> value Read Gamma value <CR>*gamma=?#<CR> status Write Set HDR Brightness <CR>*hdrbri=value#<CR> value Read Get HDR Brightness <CR>*hdibri=?#<CR>...
  • Page 23 Write Blue Offset - <CR>*BOffset=-#<CR> Write Set Blue Offset value <CR>*BOffset=value#<CR> Read Get Blue Offset <CR>*BOffset=?#<CR> value Write Primary Color <CR>*primcr=value#<CR> Read Primary Color Status <CR>*primcr=?#<CR> Write Hue + <CR>*hue=+#<CR> Write Hue - <CR>*hue=-#<CR> Write Set Hue value <CR>*hue=value#<CR> Read Get Hue value <CR>*hue=?#<CR>...

  • Page 24: Faq Video

    (2) How to use RS232 cable connection to power on & off projector? https://youtu.be/faGUvcDBmJE (3) How to set up RS232 cable connection? https://youtu.be/CYJRqyO6K1w (4) How to use RS232 command to request fan speed and temperature value? https://youtu.be/KBXEd-BCDKQ BenQ.com © 2023 BenQ Corporation All rights reserved. Rights of modification reserved. Version: 1.01-C...

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