IDK MSD-804FD Series Command Manual page 127

@GSS Get I/O status
Command format @GSS, channel, mode
Return value @GSS, channel, mode, status_1 (, status_2, status_3
format
Parameter channel : I/O port
*1 Can be set only if Cat5e/Cat6 output option is installed.
mode : Status to be attained
2
*
Reply Input type
Hxx HDMI signal is input. xx stands for color depth which is 24 or 30.
D
N
3
*
Reply
1080i 59.94Hz
800 x 600
60.00Hz
NO SIGNAL
1 = IN1, 2 = IN2,
6 = IN6, 7 = IN7,
13 = OUT3A, 14 = OUT4A, 15 = OUT1B, 16 = OUT2B, 17 = OUT3B,
*1
18 = OUT4B
For channel = 1 to 8 (Input port)
0 = All of 1 to 4, 1 = Input type
*3
2 = Video input format
*4
3 = Audio input format
For channel = 11 to 18 (Output port)
0 = All of 1 to 3, 1 = HDCP authorization
*7
3 = Error code
For input signal type
DVI signal is input
No signal input
For video input signal format
Video input format
SDTV/HDTV signal is input, which replies the format
type and vertical synchronous frequency
RGB signal is input, and [Horizontal resolution x
Vertical resolution and vertical synchronous frequency]
is replied.
No video signal is input
127
MSD-804FD Users Guide (Command Guide)
･･･
3 = IN3, 4 = IN4,
8 = IN8, 11 = OUT1A, 12 = OUT2A
*2
,
,
, 4 = HDCP input
*5
, 2 = Output type
)
5 = IN5,
*6
,