Operating Instructions
Chapter8. Operating instructions
◆ "AV button" audio and video switch Press the AV button to enter the audio and
video synchronization switch
system,
in
this state, with the number keys to
select the input channel number and output channel number, and then press the OK
key to switch. Select the "ALL" key instead of all output channels. For example, to
switch the input 1 channel to output 3 channels, press "AV" - "input 1" - "output
3" -"OK" , to switch the input 1 channel to all output channels, press "AV" -
"input 1" - "ALL" -"OK".
◆ "EDID" function key In standby mode: Connect the EDID display screen or device
to the output 1 channel, power the matrix machine and display screen, press the
EDID key, press the input port number to be written to EDID information, press OK,
and then see the P light flashing for about 3 seconds, EDID information is written,
and then the input device and matrix are restarted OK For example, we need to
change the EDID information of the third input channel: "EDID" - "input 3" - "OK".
