Polycom EX 软件指南
API Guide for ViewStation EX, ViewStation FX, and VS4000
224
www.polycom.com/videodocumentation
vgaoffmode
Description
This command sets or gets the system’s VGA off mode.
Syntax
vgaoffmode <black|nosignal|get>
Example
vgaoffmode nosignal
User Interface Screen Location
System Info > Admin Setup > Video/Cameras > Monitors > Graphics Monitor
> FX VGA > Setup: VGA Output with No Graphics
> FX VGA > Setup: VGA Output with No Graphics
Parameter
Definition
black
Causes the screen to turn black when there is no
graphics or video.
graphics or video.
nosignal
Causes the VGA monitor to behave as if it were not
connected.
connected.
get
Returns the current setting (black or nosignal)