User manual

54 VP-725N - VP-725N Communication Protocol
Communication Protocol of the VP-725N
Control Type
Function Parameter Description
Set
Get
5: Off
0 1 147
0: 1280x768x60
1: 1366x768x60
Mode Set – Mode 3
0 1 148
0: Off
1: On
EDID Write Protect
0 1 151
0: Video Group
1: Audio Group
2: AV Group
3: Scaler
4: Master Audio
5: Master AV
Group/Master SELECT
Note :
Error when SELECT ≠ Video Group/Audio
Group/AV Group
If there is no Audio board, parameters = 1/2/4/
5
are not allowed
0 1 157
0: VGA1
1: VGA2
2: VGA3
3: VGA4
4: HDMI1
5: HDMI2
6: HDMI3
7: HDMI4
8: COMP1
9: COMP2
10: COMP3
11: COMP4
12: YC1
13: YC2
14: YC3
15: YC4
16: CV1
17: CV2
18: CV3
19: CV4
20: USB
Select Video Input channel
Note :
Before selecting the video input channel,
command function 151 (SELECT function)
must be used for Scaler or Group source
For “Get” command, when SELECT = Video
Group use one of these “Parameter”s:
2-1. Parameter = 0 ~ 3 for getting VGA Group
2-2. Parameter = 4 ~ 7 for getting HDMI Group
2-3. Parameter = 8 ~ 11 for getting COMP
Group
2-4. Parameter = 12 ~ 15 for getting YC Group
2-5. Parameter = 16 ~ 19 for getting CV Group
2-6. Parameter = 20 or others are unavailable
0
1
158-171
N/A
Reserved
0 1 172
0: OSD ON = disable
1: OSD ON = enable
To Enable/Disable OSD ON
0 1 173
0: PIP source select = 0
1: PIP source select = 1
Hot key PIP source select, same as remote
control key
- PIP Source
0 1 174
0: 1/25 (for Get command)
1: 1/16 (for Get Command)
2: 1/9 (for Get Command)
3: 1/4 (for Get Command)
Hot key PIP size, same as remote control key
- PIP Size
Note: For set function command, parameter is
ignored
0 - 175 N/A Reserved
0 - 176 N/A
Hot key Scaler, same as remote
control/Keypad
- Scaler of SELECT
0
-
177-194
N/A
Reserved
0
1
195
-100 ~ +100
HQV Color Setting - Red
0 1 196 -100 ~ +100 HQV Color Setting - Green
0
1
197
-100 ~ +100
HQV Color Setting - Blue
0
1
198
-100 ~ +100
HQV Color Setting - Cyan
0
1
199
-100 ~ +100
HQV Color Setting - Magenta
0 1 200 -100 ~ +100 HQV Color Setting - Yellow
0 1 201
0 : DVD/Normal
1 : PC/Bypass
HDMI1 Switching Behavior
0 1 202 0 : DVD/Normal HDMI2 Switching Behavior