Programming
203
VG Series Modero Touch Panels
Input Commands (Cont.)
^SLT Send a command to a given slot. These commands are directed at the video card subsystems. Slot commands
contain a series of name/value pairs separated by commas. These commands are case insensitive.
Syntax:
"’^SLT-<slot number>,<slot command>’"
Variables:
slot number = 1 - 3 (each of these options corresponds to an on-board slot
position where the related components reside.)
Slot 1= Composite Video (common to both 1200-V and VG-Series)
Slot 2 = RGB Component Video (only available on the VG-Series)
Slot 3 = Streaming MPEG Video (only available on the VG-Series)
slot command = see list below:
Interlace = <0 or 1> where:
0 = Deselects Interlace and 1 = Selects Interlace
Sharpness = < 0 or 1> where:
0 = Disables Sharpness and 1 = Enables Sharpness
SyncOn Green = < 0 or 1> where
0 = Disables SyncOnGreen and 1= Enables SyncOnGreen
Example:
SEND_COMMAND TP,"’^SLT-1,Interlace=1’"
Enables Interlace on the incoming Composite video signal.
SEND_COMMAND TP,"’^SLT-3,Sharpness=1’"
Enables sharpness on the incoming MPEG video stream (if available).
SEND_COMMAND TP,"’^SLT-2,SyncOnGreen=1’"
Enables the SynOnGreen feature for the incoming RGB signal (if available).
^SLT-2,inputres=560x384
Adjusts the input resolution to 560 by 384 pixels.
Note: with the command "inputres," the variable "Auto" makes the device automatically adjust its resolution to
match the input. In addition, HD settings are resolved with the following settings:
• 720x480=HD 480p
• 1280x720=HD 720p
• 1920x1080=HD 1080i
^VKS Send one or more virtual keystrokes to the G4 application. Key presses and key releases are not distinguished
except in the case of CTRL, ALT, and SHIFT. Refer to theEmbedded Codes table on page 204 that define special
characters which can be included with the string but may not be represented by the ASCII character set.
Syntax:
"'^VKS-<string>'"
Variable:
string = Only 1 string per command/only one stroke per command.
Example:
SEND COMMAND Panel,"'^VKS-'8"
Sends out the keystroke 'backspace' to the G4 application.
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