Programming

 

Input Commands (Cont.)

 

 

 

 

^SLT

These commands are directed at the video card subsystems. Slot commands contain a

 

Send a

series of name/value pairs separated by commas. These commands are case insensitive.

 

Syntax:

 

command to a

 

 

 

given slot.

"’^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).

 

 

 

 

^VKS

Key presses and key releases are not distinguished except in the case of CTRL, ALT, and

 

Send one or more

SHIFT.

 

virtual keystrokes

Refer to the Embedded Codes table on page 168 that define special characters which

 

to the G4

can be included with the string but may not be represented by the ASCII character set.

 

application.

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.

 

 

 

 

1200V Modero Video Touch Panels

167

 

 

Page 177
Image 177
AMX NXT-1200V manual Slt, Vks