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VP-460 - The VP-460 RS-232 Communication Protocol
47
47
Get Command:
Type in: “Y Control_Type=1,Function”
Result: “~id=01Y Control_Type=1,Function,Param”
Get command example: get window control setup (721):
Send: “#y 1,721”
Result: “~01@y 1,721,1”
You can add a
last parameter
, to be located fourth in SET or third
in GET, to define a specific window.
For example:
Set H Sharpness value to 10 on the PiP window (
1
): “#y 0,510,10,
1
”
Get H sharpness of the Main window (
0
): “#y 1,510,
0
”
10.2.1 Audio/Video Protocol Table
You can associate a function number to its description and valid parameters
intuitively by navigating the OSD menu according to the following logic: A function
number is directly related to its location in the OSD menu.
For example, the third menu on the OSD is Process (3 in the hundreds). The
second menu item in Process is Film Mode (2 in the tens), therefore the function
number for it will be 320 (3
rd
item on the Main Window Control and the 2
nd
item in
the Process submenu (see also
Section 5.1
). When navigating in the OSD MENU
you will be able to see the Film Mode valid parameters.
The following table defines the protocol commands:
1st
Level
2nd Level
3rd Level
4th Level
Range
Func. Note
Input
Display Mode Single Window
0
110
Single window also
displays the aspect
ratio in the OSD
MENU
Picture in Picture
1
P Picture
2
Split
3
Customized
4 (read only)
Input Source
CV
9
120
In case the window
is inactive -1 will be
returned
PC
11
SDI
17
Input Settings H Image Shift
20:790
131
Volatile Parameter
V Image Shift
4:240
132
Auto Positioning
Off
0
133
Not applicable to
HD/SD video types
Normal Scan
1
Wide Scan
2
i
Summary of Contents for VP-460
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