Kramer 4 x 4 Seamless AV Matrix Switcher/Multi-Scaler - Manual (Page 90)

VSM-4x4A – VSM-4x4A RS-232/Ethernet Communication Protocol 83
Copy the EDID data from the Output 1 (EDID source) to the Input:
“#CPEDID 1,1,0,0x1”,0x0D
Copy the EDID data from the default EDID source to the Input:
“#CPEDID 2,0,0,0x1”,0x0D
10.3.2.2 DISPLAY
Functions Permission Transparency
Set: - - -
Get
DISPLAY?
End User System
Description Syntax
Set: - -
Get: Get output HPD status # DISPLAY? Spout_idCR
Response
~ nn@ DISPLAY SPout_id,statusCR LF
Parameters
Out_id – Output number: 1 (OUT A), 2 (OUT B), 3 (OUT C), 4 (OUT D), * (ALL)
status – Output number: 0 (Sink is not valid), 1 (Sink is valid), 2 (Sink and good EDID are valid)
Response triggers
•
After execution, response is sent to the com port from which the Get was received
•
Response is sent after every change in output HPD status ON to OFF
•
Response is sent after every change in output HPD status OFF to ON and ALL parameters (new
EDID, etc.) are stable and valid
K-Config Example
Get the output HPD status:
“#DISPLAY?”,0x0D