Kramer Electronics Ltd.
VP-440X
– Protocol 3000
65
Function Description
Syntax
Parameters/Attributes
Example
TREBLE
Set audio treble level.
COMMAND
#TREBLE
io_index
,
treble_level
<CR>
FEEDBACK
~nn@TREBLE
io_index
,
treble_level
<CR><LF>
io_index
– 1
bass_level
– 0-30
Set audio treble level to 10:
#TREBLE
1
,
10
<CR>
TREBLE?
Get audio treble level.
COMMAND
#TREBLE?
io_index
<CR>
FEEDBACK
~nn@TREBLE
io_index
,
treble_level
<CR><LF>
io_index
– 1
bass_level
– 0-30
Get audio treble level:
#TREBLE?
1
<CR>
VERSION?
Get firmware version
number.
COMMAND
#VERSION?
<CR>
FEEDBACK
~nn@VERSION
firmware_version
<CR><LF>
firmware_version
– XX.XX.XXXX
where the digit groups are:
major.minor.build version.
Get the device firmware version
number:
#VERSION?
<CR>
VFRZ
Set freeze on selected
output.
COMMAND
#VFRZ
out_index
,
freeze_flag
<CR>
FEEDBACK
~nn@VFRZ
out_index
,
freeze_flag
<CR><LF>
out_index
– Number that indicates
the specific output: 1.
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_index
<CR>
FEEDBACK
~nn@VFRZ
out_index
,
freeze_flag
<CR><LF>
out_index
– Number that indicates
the specific output: 1.
freeze_flag
– On/Off
0
– Off
1
– On
Get output freeze status:
#VFRZ?
1
<CR>
VID-RES
Set output resolution.
“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.
To use “custom
resolutions” (entries 100-
105 In View Modes),
define them using the
DEF-RES command.
COMMAND
#VID-RES
io_mode
,
io_index
,
is_native
,
resolution
<CR>
FEEDBACK
~nn@VID-RES
io_mode
,
io_index
,
is_native
,
resolution
<CR><LF>
io_mode
–Output
1
– Output
io_index
– Number that indicates the
specific input or output port: 1.
is_native
– 0
resolution
– Resolution index
200=Native
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 (HDMI only)
228=4k30 (HDMI only)
229=4k50
230=4k60
Set output resolution to 4k24:
#VID-RES
1
,
1
,
1
,
226
<CR>