SHU–Shutter
Opens and closes the shutter.
Commands
Command
Description
Values
SHU?
Gets the state of the shutter.
—
SHU <0 | 1>
Opens or closes the shutter.
0 = Opens the shutter
1 = Closes the shutter (Default)
Examples
Get the state of the shutter:
(SHU?)
Result:
(SHU!0)
Indicates the shutter is open.
Open the shutter:
(SHU 0)
Close the shutter:
(SHU 1)
SIF–Secondary Source Information
Displays the current settings for the picture-in-picture/picture-by-picture image input.
Returns secondary source information in read-only mode.
Commands
Command
Description
Values
SIF+ACTS?
Returns the active source.
—
SIF+SGFT?
Returns the signal format.
—
SIF+APRT?
Returns the aspect ratio.
—
SIF+RESL?
Returns the resolution.
—
SIF+VREF?
Returns vertical refresh information.
—
SIF+HREF?
Returns horizontal refresh information.
—
SIF+PIXC?
Returns the pixel clock settings.
—
SIF+SYNC?
Returns the sync type.
—
Serial API commands
GS Series 599 Serial Commands Technical Reference
54
020-102403-02 Rev. 1 (04-2017)
Copyright
©
2017 Christie Digital Systems USA Inc. All rights reserved.