IDK MSD-72 Series Command Reference Manual page 108

MSD-72 series Command Guide
@GSS
Getting Command @GSS, channel, mode
Response
Parameter
108
I/O status
@GSS, channel, mode, status_1 (, status_2･･･)
channel: I/O channel
1 = IN1 to 9 = IN9
11 = OUT1 to 14 = OUT4
mode: Target status
channel = 1 to 9 (Digital input channel):
0 = All of 1 to 4,
1 = Input signal type*
2 = Video input signal format*
3 = Audio input signal format*
4 = with/without HDCP
channel = 8 to 9 (Analog input channel):
0 = 1 and 2,
1 = Input signal type*
2 = Video input signal format*
channel = 11 to 14 (Output channel):
0 = All of 1 to 3,
1 = HDCP authentication status*
2 = Output signal type*
6
3 = Error code*
1
* One of the following values is returned.
Value
Hxx
HDMI signal is input. xx stands for color depth which is 24 or 30.
DVI signal is input
D
R Analog RGB signal is input
Y Analog YPbPr signal is input
Analog composite video signal is input
V
S Analog S-video signal is input
No signal is input
N
1
,
2
,
3
,
1
,
2
4
,
5
,
Input signal type