Kramer 4 x 4 Seamless AV Matrix Switcher/Multi-Scaler - Manual (Page 105)

98 VSM-4x4A – VSM-4x4A RS-232/Ethernet Communication Protocol
10.3.7.4 SCALER-AS
Functions Permission Transparency
Set:
SCLR-AS
End User Public
Get: SCLR-AS? End User Audio
Description Syntax
Set: Set the auto sync off timer # SCLR-AS SPP1,P2CR
Get: Get the auto sync off timer definition # SCLR-AS? SPP1CR
Response
Set / Get: ~ nn@ SCLR-AS SPP1,P2CR LF
Parameters
P1 – * (All)
P2 – For setting the auto sync timer: 0 (Disable), 1 (Fast, 10sec), 2 (Slow, 2min)
Response triggers
The auto-sync feature determines whether the outputs are turned off when no video is detected on the
selected input
Notes
All 4 scalers have the same auto sync off timer
K-Config Example
Set the auto sync off timer to slow:
“#SCLR -AS * ,2”,0x0D
10.3.7.5 SHOW-OSD
Functions Permission Transparency
Set: SHOW-OSD End User Public
Get: SHOW-OSD? End User Public
Description Syntax
Set: Set the OSD of the selected channel # SHOW-OSD SPP1,P2CR
Get: # SHOW-OSD? SPp1CR
Response
Set / Get: ~ nn@ SHOW-OSD SPP1,P2CR LF
Parameters
P1 – * (All)
P2 – 1 (Off), 1 (On)
Response triggers
Response is sent to the com port from which the Set (before execution) / Get command was received
After execution, response is sent to all com ports if SHOW-OSD was set any other external control device
(button press, device menu and similar) or genlock status was changed
Notes
All 4 scalers have the same aspect ratio