
Page 37
724-746-5500 | blackbox.com
Chapter 4: Operation
Table 4-2 (continued). RS-232 commands.
Inquire Commands (continued)
Command Function
Feedback Example
50783%
Display function
50640%
Check the color temperature
Color Temperature: xx
(xx = Cool/Medium/Warm/User.)
50651%
Check Volume Icon display status
Volume Icon: xxxx
50652%
Check Digital audio output status
Embedded Audio Output: enable/
disable
50712%
Check the audio input sources for
HDMI 1, 2, 3
HDMI1 Audio from XXXX port
HDMI2 Audio from XXXX port
HDMI3 Audio from XXXX port
50751%
Check whether the LINE audio is
muted or not
LINE Mute/Unmute
50752%
Check whether the MIC audio is
muted or not
MIC Mute/Unmute
50753%
Check the freeze status
Freeze: enable/disable
50754%
Check the panel locked status
Front Panel Lock/UnLock
Adjustment Commands
Command Function
Feedback Example
50678%
Enable screen output adjusting
Enter Output Position Adjust
50679%
Disable screen output adjusting
Exit Output Position Adjust
50670%
Move the image to left
Output Position Adjust X xx
50671%
Move the image to right
Output Position Adjust X xx
50672%
Move the image up
Output Position Adjust Y XX
50673%
Move the image down
Output Position Adjust Y xx
50674%
Stretch left from left side (increase
image width)
Output Width Adjust xx
50675%
Pull right from left side (decrease
image width)
Output Width Adjust xx
50676%
Stretch upwards from bottom side
(decrease image height)
Output Height Adjust xx
50677%
Stretch downwards from bottom
side (increase image height)
Output Height Adjust xx