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VS-42UHD - Protocol 3000
13.3.3
Video Commands
Command
Description
DEF-RES
Set/get custom defined scaled video output resolution to “VIC” index
VID-PATTERN
Set/get video test pattern
VMUTE
Set/get video on output mute
13.3.3.1 DEF-RES
Functions
Permission
Transparency
Set
–
–
–
Get
DEF-RES?
End User
Public
Description
Syntax
Set:
–
–
Get:
Get custom defined video
resolution
#
DEF-RES?
SP
Table_id,stage,stage_id
CR
Response
~nn@
DEF-RES
SP
Table_id,Width,Height,Htotal,VTotal,HSyncW,HSyncBackPorch,VSyncW,VSyncBackPorch,
FrRate,Interlaced
CR LF
Parameters
Table_id –
2
(HDMI)
Stage –
0
(input),
1
(output)
Stage_id –
for input stage:
1
(HDMI In 1),
2
(HDMI In 2),
3
(HDMI In 3),
4
(HDMI In 4),
for output stage:
1
(HDMI Out 1),
2
(HDMI Out 2)
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 DEF-RES was set by any other external control device
(button press, device menu and similar)
Notes
If a requested custom resolution
is not defined, yet is in the device, it returns
ERR
SP
003
(out of range)
Only indexes 100-104 are valid for custom defined resolution
In Get command when sending:
index 0 - device replies with detailed info of native
resolution
index 255 - device replies with detailed info of current
resolution
K-Config Example
Get the detailed custom defined resolution from HDMI Out 2:
“#DEF-RES? 255,0,2”,0x0D
Summary of Contents for VS-42UHD
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