BenQ LK936ST, User Manual

Page: 61 / 65

61 Specifications
RS232 command
RS232 pin assignment
No. Serial No. Serial
1 NC 6 NC
2 RX 7 RTSZ
3 TX 8 CTSZ
4 NC 9 NC
5 GND
Function Type Operation ASCII
Power
Write Power On <CR>*pow=on#<CR>
Write Power Off <CR>*pow=off#<CR>
Read Power Status <CR>*pow=?#<CR>
Source Selection
Write COMPUTER/YPbPr <CR>*sour=RGB#<CR>
Write HDMI (MHL) <CR>*sour=hdmi#<CR>
Write HDMI 2 (MHL2) <CR>*sour=hdmi2#<CR>
Write HDbaseT <CR>*sour=hdbaset#<CR>
Write DisplayPort <CR>*sour=dp#<CR>
Read Current source <CR>*sour=?#<CR>
Audio Control
Write Mute On <CR>*mute=on#<CR>
Write Mute Off <CR>*mute=off#<CR>
Read Mute Status <CR>*mute=?#<CR>
Write <CR>*vol=+#<CR>
Write 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-HDMI <CR>*audiosour=hdmi#<CR>
Write Audio-HDMI2 <CR>*audiosour=hdmi2#<CR>
Read Audio pass Status <CR>*audiosour=?#<CR>
Picture Mode
Write Presentation <CR>*appmod=preset#<CR>
Write sRGB <CR>*appmod=srgb#<CR>
Write Bright <CR>*appmod=bright#<CR>
Write Video <CR>*appmod=video#<CR>
Write DICOM <CR>*appmod=dicom#<CR>
Write Infographic <CR>*appmod=infographic#<CR>
Write User1 <CR>*appmod=user1#<CR>
Write User2 <CR>*appmod=user2#<CR>
Write 3D <CR>*appmod=threed#<CR>
Write HDR <CR>*appmod=hdr#<CR>
Write HLG <CR>*appmod=hlg#<CR>
Read Picture Mode <CR>*appmod=?#<CR>
Picture Setting
Write Co <CR>*con=+#<CR>
Write Contrast - <CR>*con=-#<CR>
Write Set Contrast value <CR>*con=value#<CR>
Read Contrast value <CR>*con=?#<CR>
Write Brig <CR>*bri=+#<CR>
Write Brightness - <CR>*bri=-#<CR>
Write Set Brightness value <CR>*bri=value#<CR>
Read Brightness value <CR>*bri=?#<CR>
Write Color + <CR>*color=+#<CR>
Write Color - <CR>*color=-#<CR>
1 2 3 4 5
6 7 8 9