56
NO
Command
Syntax
Example
5
?OUTPUT
Command:
SEND_COMMAND <DEV>,
“‘?OUTPUT-<sl>,<input> '"
Return:
SWITCH-L<AUDIO|VIDEO>I<input>
O<output>.
Description:
Requests which audio or video
output ports are connected to the
input port. If the output port is not
connected to any input port then
the reply will indicate this with an
input port number of ZERO (0).
Variables:
sl = AUDIO, VIDEO, or ALL. ALL =
both AUDIO -and- VIDEO.
input = The source input port
number.
Command:
SEND_COMMAND
SWITCHER,
“'?OUTPUT-VIDEO,1 '"
Return:
SWITCH-LVIDEOI1O1,2,3,4
Description:
Requests which video output
ports are connected to the
input port #1
6
?VIDIN_STATUS
Command:
SEND_COMMAND <DEV>,
"'?VIDIN_STATUS'"
Return:
VIDIN_STATUS-<status>
Description:
Requests the status of the video
input port addressed by D:P:S.
<status>
{
NO SIGNAL;
VALID SIGNAL;
}
Command:
SEND_COMMAND
VIDEO_INPUT_1,
“?VIDIN_STATUS"
Return:
VIDIN_STATUS-NO SIGNAL
7
VIDIN_PREF_EDID
Command:
SEND_COMMAND <DEV>,
“‘VIDIN_PREF_EDID-<resolution>
'"
Return:
VIDIN_PREF_EDID-<resolution>
Description:
Command:
SEND_COMMAND
VIDEO_INPUT_1,
“'VIDIN_PREF_EDID-1920x1
200,60'"
Return:
VIDIN_PREF_EDID-1920x120
0,60
