HDMI V2.0 4x4 Matrix Switcher
7
Preset Setting
Command
Description
Command Example and
Response
Save[y].
Store the current switching status to present [y].
[y]=0~9.
Save3.
Save To F3
Recall[y].
Recall present [y]. [y]=0~9.
Recall9.
Recall From F9
Clear[y].
Clear the present [y]. [y]=0~9.
Clear9.
Clear F9
Audio Setting
Command
Description
Command Example and
Response
DigitAudioON[x].
Turn on the HDMI digital audio of output [x].
[x]=1~4. When [x]=5, it means to turn on all
outputs.
DigitAudioON2
DigitAudio ON with Output 2
DigitAudioOFF[x].
Turn off the HDMI digital audio of output [x].
[x]=1~4. When [x]=5, it means to turn off all
outputs.
DigitAudioOFF2.
DigitAudio OFF with Output
2
%9977.
Report HDMI digital audio status of outputs.
Out 01 02 03 04
Audio Y Y Y Y
EDID Management
Command
Description
Command Example and
Response
EDIDG[x].
Report the EDID data from output [x]. [x]=1~4.
EDIDG4.
Output 04 EDID Data:
00 FF FF FF FF FF FF 00
…
EDIDMInit.
Reset factory default EDID to all input ports.
EDIDMInit.
EDIDM[x]B[y].
Set the EDID data of input [y] to [x].
[x]=1~13, [y]=1~5.
[x]=1: Learns EDID from HDMI output 1.
[x]=2: Learns EDID from HDMI output 2.
[x]=3: Learns EDID from HDMI output 3.
[x]=4: Learns EDID from HDMI output 4.
[x]=5: 1920x1080@60Hz 8bit Stereo Audio
[x]=6: 1920x1080@60Hz 8bit High Definition Audio
[x]=7: 3840x2160@30Hz 8bit Stereo Audio
EDIDM1B4.
EDIDM1B4.
