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Kramer Electronics Ltd.
VP-439
– The RS-232/Ethernet (UDP) Communication Protocol
41
VID-RES
Functions
Permission
Transparency
Set:
VID-RES
End User
Public
Get:
VID-RES?
End User
Public
Description
Syntax
Set:
Set video resolution
#
VID-RES
␠
P1,P2,P3,P4
␍
Get:
Get video resolution
#
VID-RES?
␠
P1,P2,P3
␍
Response
~
nn
@
VID-RES
␠
P1,P2,P3,P4
␍␊
Parameters
P1
–0=Input; 1=Output
P2
– 1=Scaler
P3
– 0
P4 - video resolutions
resolutions in
Response triggers
After execution, response is sent to the com port from which the
Set /Get
was received
After execution, response is sent to all com ports if
VID-RES
was set by any other external control device
(button press, device menu and similar)
Notes
“Set” command is only applicable for
stage=Output
“Set” command with
is_native
=ON sets native resolution on selected output (resolution index sent = 0).
Device sends as answer actual VIC ID of native resolution
“Get” command with
is_native
=ON returns native resolution VIC, with
is_native=
OFF returns current
resolution
To use “custom resolutions” (entries 100-105), define them using command DEF-RES
VFRZ
Functions
Permission
Transparency
Set:
VFRZ
End User
Public
Get:
VFRZ?
End User
Public
Description
Syntax
Set:
Set freeze on selected output
#
VFRZ
␠
P1,P2
␍
Get:
Get output freeze status
#
VFRZ?
␠
P1
␍
Response
~ nn @
VFRZ
␠
P1, P2
␍␊
Parameters
P1
– 1=Scaler
P2
– 0=Off; 1=On
Response Triggers
After execution, response is sent to the com port from which the Set/Get was received
After execution, response is sent to all com ports if VFRZ was set by any other external control device
(button press, device menu and similar)