User's Manual

Kramer Electronics Ltd.
VM-3DT - Protocol 3000
23
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
HDCP-STAT
Functions
Permission
Transparency
Set:
-
-
-
Get
HDCP-STAT?
End User
Public
Description
Syntax
Set:
None
-
Get: Get HDCP signal status
#HDCP-STAT?SPstage,stage_idCR
Response
~nn@HDCP-STATSPstage,stage_id,statusCR LF
Parameters
stage – 0 (input), 1 (output)
stage_id – for input stage: 1 (Input), for output stage 1 (Output 1), 2 (Output 2), 3 (Output 3)
status – signal encryption On/Off status: 0 (HDCP Off), 1 (HDCP On), 2 (Follow input), 3 (Mirror output
(Mac mode))
Response Triggers
Response is sent to the com port from which the Set (before execution) / Get command was received
Response is sent to all com ports after execution if HDCP-
STAT was set by any other external control device
(button press, device menu and similar) or HDCP mode changed.
Notes
On output – sink status
On input – signal status
K-Config Example
Get the HDCP signal status of the input:
“#HDCP-STAT? 0,1”,0x0D