Rs232 Command; Rs232 Pin Assignment - BenQ TH685 Manuel D'utilisation

RS232 command

RS232 pin assignment

No. Serial
1 NC
2 RX
3 TX
4 NC
5 GND
Function
Write
Power Write
Read
Write
Write
Source Selection
Write
Read
Write
Write
Read
Audio Control Write
Write
Write
Read
Write
Write
Write
Write
Write
Picture Mode
Write
Write
Write
Read
No.
6
7
8
9
Type
Power On
Power off
Power Status
COMPUTER/YPbPr
HDMI(MHL)
HDMI 2
Current source
Mute On
Mute Off
Mute Status
Volume +
Volume -
Volume level for customer
Volume Status
Bright
Living Room
Game
Cinema
Football
User1
User2
3D
Picture Mode
Serial
NC
RTSZ
CTSZ
NC
Operation
1 2 3
6 7 8
ASCII
<CR>*pow=on#<CR>
<CR>*pow=off#<CR>
<CR>*pow=?#<CR>
<CR>*sour=RGB#<CR>
<CR>*sour=hdmi#<CR>
<CR>*sour=hdmi2#<CR>
<CR>*sour=?#<CR>
<CR>*mute=on#<CR>
<CR>*mute=off#<CR>
<CR>*mute=?#<CR>
<CR>*vol=+#<CR>
<CR>*vol=-#<CR>
<CR>*vol=value#<CR>
<CR>*vol=?#<CR>
<CR>*appmod=bright#<CR>
<CR>*appmod=livingroom#<CR>
<CR>*appmod=game#<CR>
<CR>*appmod=cine#<CR>
<CR>*appmod=football#<CR>
<CR>*appmod=user1#<CR>
<CR>*appmod=user2#<CR>
<CR>*appmod=threed#<CR>
<CR>*appmod=?#<CR>
Caractéristiques
4 5
9
55