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Kramer Electronics Ltd.
VP-551X
– Protocol 3000
58
Function
Description
Syntax
Parameters/Attributes
Example
VFRZ
Set freeze on selected
output.
COMMAND
#VFRZ
out_id
,
freeze_flag
<CR>
FEEDBACK
~nn@VFRZ
win_num
,
freeze_flag
<CR><LF>
out_id
– 1 (scaler)
freeze_flag
– On/Off
0
– Off
1
– On
Set freeze on selected output:
#VFRZ
1
,
1
<CR>
VFRZ?
Get output freeze status.
COMMAND
#VFRZ?
out_id
<CR>
FEEDBACK
~nn@VFRZ
win_num
,
freeze_flag
<CR><LF>
out_id
– 1 (scaler)
freeze_flag
– On/Off
0
– Off
1
– On
Get output freeze status:
#VFRZ?
1
<CR>
VIDEO-
BYPASS
Set video bypass status.
COMMAND
#VIDEO -BYPASS
status
<CR>
FEEDBACK
#VIDEO -BYBASS
status
<CR>
status
–
On/Off
0
–
Off
1
–
On
Set audio-bypass to off:
#VIDEO -BYPASS
0
<CR>
VIDEO -
BYPASS?
Get video bypass status.
COMMAND
#VIDEO -BYPASS?
<CR>
FEEDBACK
#VIDEO -BYPASS?
status
<
CR><LF>
status
–
On/Off
0
–
Off
1
–
On
Get audio bypass status:
# VIDEO -BYPASS?
<CR>
VID-RES
Set output resolution.
“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 In View Modes),
define them using the
DEF-RES command.
COMMAND
#VID-RES
stage
,
stage_id
,
is_native
,
resolution
<CR>
FEEDBACK
~nn@VID-RES
stage
,
stage_id
,
is_native
,
resolution
<CR><LF>
stage
–Output
1
– Output
stage_id
– 1 (scaler )
is_native
– Native resolution flag
0
– Off
resolution
– Resolution index
200=
Native HDMI
201=
640x480
202=
800x600
203=
1024x768
204=
1280x768
205=
1360x768
206=
1280x720
207=
1280x800
208=
1280x1024
209=
1440x900
210=
1400x1050
211=
1680x1050
212=
1600x1200
213=
1920x1080
214=
1920x1200
215=
2560x1600
216=
2560x1440
217=
480p
218=
576p
219=
720p50
220=
720p60
221=
1080p24
222=
1080p25
223=
1080p30
224=
1080p50
225=
1080p60
226=
4K24
227=
4K25
228=
4K30
229=
4K50
230=
4K60
231=
4K50(4:2:0)
232=
4K60(4:2:0)
233=
Native HDBT
Set output resolution to 480p:
#VID-RES
1
,
1
,
0
,
217
<CR>
VID-RES?
Set output resolution.
“Get” 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 In View Modes),
define them using the
DEF-RES command.
COMMAND
#VID-RES?
stage
,
stage_id
,
is_native
<CR>
FEEDBACK
~nn@VID-RES?
stage
,
stage_id
,
is_native
,
resolution
<CR><LF>
stage
–Output
1
– Output
stage_id
– 1 (scaler )
is_native
– Native resolution flag
0
– Off
resolution
– Resolution index
200=
Native HDMI
201=
640x480
202=
800x600
203=
1024x768
204=
1280x768
205=
1360x768
206=
1280x720
207=
1280x800
208=
1280x1024
209=
1440x900
210=
1400x1050
211=
1680x1050
212=
1600x1200
213=
1920x1080
214=
1920x1200
215=
2560x1600
216=
2560x1440
217=
480p
218=
576p
219=
720p50
220=
720p60
221=
1080p24
222=
1080p25
223=
1080p30
224=
1080p50
225=
1080p60
226=
4K24
227=
4K25
228=
4K30
229=
4K50
230=
4K60
231=
4K50(4:2:0)
232=
4K60(4:2:0)
233=
Native HDBT
Get output resolution:
#VID-RES?
1
,
1
,
0
<CR>
VMUTE
Set enable/disable video
on output.
Video mute parameter
2 (blank picture) is not
supported.
COMMAND
#VMUTE
output_id
,
flag
<CR>
FEEDBACK
~nn@VMUTE
output_id
,
flag
<CR><LF>
output_id
– 1 (scaler)
flag
– Video Mute
0
– Off (video enabled)
1
– On (video disabled)
Disable the video output on
OUT 2:
#VMUTE
2,0
<CR>
DRAFT