Extron Electronics VTG 400D_400 DVI User Guide - Manual (Page 57)

3-21 VTG 400D/400 DVI • Serial Communication
Delete button — Click this button to delete an existing scan rate(s) from the
Custom Rates folder.
Set As Current button — Click this button to set the selected scan rate as the
current scan rate.
RGB Sync radio buttons — Click one of these radio buttons to select the desired
RGB sync: RGBHV, RGBS, RGsB, or RsGsBs.
RGB Color Enable check boxes — Click these to enable the desired color(s): Red,
Green, or Blue.
This affects the RGB outputs only.
Select Rates radio buttons — Click De-select or Select to deselect or select all
rates in the current group.
Print button — Click this button to print the selected scan rate(s) using Internet
Explorer. See the following screen sample.
Test Patterns screen
The Test Patterns screen, shown in the following illustration, allows you to select
and activate a test pattern. A test pattern can also be inverted (black becomes
white and vice versa) from this screen.
Test patterns can also be automatically displayed sequentially at set intervals by
selecting the Auto-Sequence mode. A test pattern may be removed from
(disabled) or added to (enabled) the auto sequence list by right-clicking on the
test pattern and choosing the desired option.