Kramer VM-2HDT

Kramer Electronics Ltd.
VM‑4HDT, VM‑3HDT, VM‑2HDT – Protocol 3000
24
DISPLAY?
Function
Permission
Transparency
Set:
-
-
-
Get
DISPLAY?
End User
Public
Description
Syntax
Set:
-
-
Get:
Get output HPD status
#DISPLAY?SPout_idCR
Response
~nn@DISPLAYSPout_id, statusCR LF
Parameters
out_id – Output number for VM‑4HDT : 1 (Output 1), 2 (Output 2), 3 (Output 3), 4 (Output 4); for
VM‑3HDT and VM‑2HDT: 1 (Loop Output), 2 (Output 1), 3 (Output 2), 4 (Output 3)
status – HPD status according to signal validation: 0 (Signal or sink is not valid), 1 (Signal or sink is
valid), 2 (Sink and EDID is 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 of OUT 1:
“#DISPLAY? 1”,0x0D
SIGNAL?
Functions
Permission
Transparency
Set:
-
-
-
Get
SIGNAL?
End User
Public
Description
Syntax
Set:
-
-
Get:
Get input signal lock status
#SIGNAL?SPinp_idCR
Response
~nn@SIGNALSPinp_id,statusCR LF
Parameters
inp_id – input number: 1 (Input)
status – signal status according to signal validation: 0 (Off), 1 (On)
Response Triggers
After execution, a response is sent to the com port from which the Get was received.
A response is sent after every change in input signal status from On to Off or from Off to On.
K-Config Example
Get the input signal status:
“#SIGNAL? 1”,0x0D