User manual

Modular Matrix Switcher 8x8 (with Audio)
PTN Electronics Limited 20 www.PTN-electronics.com
Note:
1. Please disconnect all the twisted pairs before sending command
EDIDUpgrade[X].
2. In above commands, “[”and “]” are symbols for easy reading and do not need to
be typed in actual operation.
3. Please remember to end the commands with the ending symbols “.” or “;”.
4. Type the command carefully, it is case-sensitive.
5. Commands pertaining to EDID only avails for signal cards that support EDID
management.
6. MMX88A boasts 6 in-built EDID data, the chart below illustrates the detailed
information:
No. Detailed Information
1 1080p 2D 5.1CH
2 1080p 2D 2.0CH
3 720p 2D 5.1CH
4 720p 2D 2.0CH
USER/O/[x]:0203%;
Set the input source of output [x] to C-VIDEO
USER/O/[x]:0804%;
Set the resolution of output [x] to 1280x720P
@60Hz
USER/O/[x]:0813%;
Set the resolution of output [x] to 1280x1080P
@60Hz
USER/O/[x]:0824%;
Set the resolution of output [x] to 1024x768
@60Hz
USER/O/[x]:0826%;
Set the resolution of output [x] to 1280x1024
@60Hz
USER/O/[x]:0837%;
Set the resolution of output [x] to 1920x1200
@60Hz
USER/O/[x]:0106%;
Switch on the HDCP compliance of output [x]
USER/O/[x]:0107%;
Switch off the HDCP compliance of output [x]
GetResolution[x].
Capture output resolution of output [x]
GetVGAPortMode[x
].
Inquire the output status of VGA port [x]
4I-UH/BT
AUDIO[X]I[Z].
Select audio source from audio inputs or AV
signal inputs