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VP-725DSA Communication Protocol
67
Control Type
Function
Param (for Set)
Function Description
Comment
0
7
N/A
YC1
0
8
N/A
YC2
0
9
N/A
YC3
0
10
N/A
YC4
0
11
N/A
COMP1
0
12
N/A
COMP2
0
13
N/A
COMP3
0
14
N/A
COMP4
0
15
N/A
VGA1
0
16
N/A
VGA2
0
17
N/A
VGA3
0
18
N/A
VGA4
0
19
N/A
DVI1
0
20
N/A
DVI2
0
21
N/A
Override
VP-725DSA only
0
22
N/A
Mix
VP-725DSA only
0
23
N/A
TalkOver
VP-725DSA only
0
24
N/A
SELECT
0
25
N/A
Video Group
0
26
N/A
Audio Group
VP-725DSA only
0
27
N/A
Scaler
0
28
N/A
Master Audio
VP-725DSA only
0
29
N/A
Audio Level
VP-725DSA only
0
30
N/A
Audio Level - Line
VP-725DSA only
0
31
N/A
Audio Level - Mic
VP-725DSA only
0
32
N/A
Audio Level - Out
VP-725DSA only
0
33
N/A
Auto Image
0
34
N/A
Auto Gain
0
35
N/A
Menu
0
36
N/A
Up
0
37
N/A
Left
0
38
N/A
Enter
0
39
N/A
Right
0
40
N/A
Down
0
41
N/A
PIP
0
42
N/A
Swap
0
43
N/A
Contrast
0
44
N/A
Brightness
0
45
N/A
Zoom+
0
46
N/A
Zoom-
0
47
N/A
VP-725DSA only
0
48
N/A
Volume-
VP-725DSA only
0
49
N/A
Mute
0
50
N/A
OUT
0
51
N/A
Aspect Ratio
2
0
0~128
Brightness
1: Set
2: Get
1
0~128
Contrast
1: Set
2: Get
2
-32~32
Aspect Ratio: Letterbox Pan
1: Set
2: Get
3
-32~32
Aspect Ratio: 4:3 Output Shift
1: Set
2: Get
4
-32~32
H-Zoom
1: Set
2: Get
5
-32~32
V-Zoom