Extron Electronics VTG 400D_400 DVI User Guide - Manual (Page 52)

Serial Communication, cont’d
VTG 400D/400 DVI • Serial Communication 3-16
• The Restore Factory Audio Settings command sets all the audio settings to
factory default.
• The Audio Mute command mutes all audio outputs.
Options menu
The Options menu features six functions: On Screen Display, Auto-Sequence
Mode
, Auto Sequence Interval, Raster Border, Screen Saver Mode, and Screen
Saver Interval . See the illustration below.
• On Screen Display sets the output display on or off.
• The Auto Sequence Mode command allows test patterns to be displayed in a
predetermined sequence and can be set on or off.
• The Auto Sequence Interval command specifies the duration each test pattern
is displayed.
• The Raster Border command sets the raster border around a display’s active
area as either on or off.
• The Screen Saver Mode can set the screen saver to blank (black screen) or cycle.
The cycle option cycles through all valid test test patterns for a given scan rate.
• The Screen Saver Interval command sets the screen saver timeout interval to 5
minutes, 10 minutes, 15 minutes, 30 minutes, or never time out.
Help menu
The Help menu allows you to access a help file.
Video tab
The Video tab screen features three main categories: Scan Groups, Test Patterns,
and Settings.
Scan Groups screen
Select the desired video format group from the Scan Groups screen, then choose
the scan rate. Activate the chosen rate by double-clicking on the rate or by
clicking the Set As Current button.