Kramer Electronics Projector VP-770 Manuel d'utilisateur télécharger pdf (Page 67)

VP-770 - The VP-770 RS-232 Communication Protocol

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 windows

Send: “#Y 0,650,+,0<CR>”

Reply: “~01@Y 0,650,+,0 OK”

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Kramer Electronics Projector VP-770 Manuel d'utilisateur Page 67