4x4 HDMI 2.0 Matrix
23
Command
Function
Feedback Example
Baudrate Is 9600!
GUI_IP:192.168.0.17
8!
…
STA_POUT.
Query 5V Status of output port.
Turn ON Output 01!
Turn ON Output 02!
Turn ON Output 03!
Turn ON Output 04!
STA_IN.
Query 5V Status of input port.
IN 1 2 3 4
LINK N N N N
STA_OUT.
Query HPD Status of output.
OUT 1 2 3 4
LINK N Y N N
STA_VIDEO.
Query the input source of output port.
Output 01 Switch To
In 01!
Output 02 Switch To
In 02!
Output 03 Switch To
In 03!
Output 04 Switch To
In 04!
STA_DS.
Query Down-scaling Status
HDMI OUT 03 Down
Scale ON!
HDMI OUT 04 Down
Scale ON!
STA_HDCP.
Query current using HDCP model of all
output ports.
01-04 represents output port 1-4.
OUT 01 HDCP
BYPASS!
OUT 02 HDCP
BYPASS!
OUT 03 HDCP
BYPASS!
OUT 04 HDCP
BYPASS!
STA_AUDIO.
Query audio switch and volume status of
analog audio.
AUDIO Out 01 Switch
To Video In 01!
AUDIO Out 02 Switch
To Video In 02!
AUDIO Out 03 Switch
To Video In 03!
AUDIO Out 04 Switch
