BenQ MX805ST RS 232 Commands - Page 4

Interface Settings - RS-232 protocol, Command Table

Page 4 highlights

2. Interface Settings - RS-232 protocol Baud Rate Data Length Parity Check Stop Bit Flow Control Default in 115200 bps, but changeable in OSD menu. (2400/4800/9600/14400/19200/38400/57600/115200) 8 bit None 1 bit None 3. Command Table Note: The available features are different by model. (eg. source, audio settings, aspect ratio..etc.), please refer to the user manual for the further information. Function Type Write Power Write Read Write Write Write Write Write Write Source Write Selection Write Write Write Write Write Read Write Write Audio Control Read Write Write Operation Power On Power off Power Status COMPUTER/YPbPr COMPUTER 2/YPbPr2 Component DVI-A DVI-D HDMI HDMI 2 Composite S-Video Network USB Display USB Reader Current source Mute On Mute Off Mute Status Volume + Volume - ASCII *pow=on# *pow=off# *pow=?# *sour=RGB# *sour=RGB2# *sour=ypbr# *sour=dviA# *sour=dvid# *sour=hdmi# *sour=hdmi2# *sour=vid# *sour=svid# *sour=network# *sour=usbdisplay# *sour=usbreader# *sour=?# *mute=on# *mute=off# *mute=?# *vol=+# *vol=-# 3

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9

3
2. Interface Settings - RS-232 protocol
Baud Rate
Default in 115200 bps, but changeable in OSD menu.
(2400/4800/9600/14400/19200/38400/57600/115200)
Data Length
8 bit
Parity Check
None
Stop Bit
1 bit
Flow Control
None
3. Command Table
Note:
The available features are different by model. (eg. source, audio settings, aspect
ratio..etc.), please refer to the user manual for the further information.
Function
Type
Operation
ASCII
Power
Write
Power On
*pow=on#
Write
Power off
*pow=off#
Read
Power Status
*pow=?#
Source
Selection
Write
COMPUTER/YPbPr
*sour=RGB#
Write
COMPUTER 2/YPbPr2
*sour=RGB2#
Write
Component
*sour=ypbr#
Write
DVI-A
*sour=dviA#
Write
DVI-D
*sour=dvid#
Write
HDMI
*sour=hdmi#
Write
HDMI 2
*sour=hdmi2#
Write
Composite
*sour=vid#
Write
S-Video
*sour=svid#
Write
Network
*sour=network#
Write
USB Display
*sour=usbdisplay#
Write
USB Reader
*sour=usbreader#
Read
Current source
*sour=?#
Audio Control
Write
Mute On
*mute=on#
Write
Mute Off
*mute=off#
Read
Mute Status
*mute=?#
Write
Volume +
*vol=+#
Write
Volume -
*vol=-#