Kramer Electronics VP-774AMP - Manual (Page 70)

VP-774AMP - The VP-774AMP RS-232 Communication Protocol 65
65
12.2.1
Using the Communication Protocol with Protocol 3000 (the “Y”
Command)
Set Command:
Type in: “Y Control_Type=0,Function,Param”
Reply: “~id=01Y Control_Type=0,Function,Param OK”
Set command example, set window control (721) to PiP:
Send: “#y 0,721,1”
Reply: “~01@Y 0,721,1 OK”
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 ”
The “Y” command also supports the value increment/decrement of any command
using the ‘+’ or ‘-‘ signs as the third parameter of the “Y” command.
For example, move the PiP window one step to the left
Send: “#Y 0,141,-,1<CR>”
Reply: “~01@Y 0,141,-,1 OK”
For example, in order to increase zoom on the main window
Send: “#Y 0,650,+,0<CR>”
Reply: “~01@Y 0,650,+,0 OK”
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