Matrox DigiSuite LE, Руководство по установке, Страница: 75 / 140

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Configuring your video settings
Configuring the video and key output signals
To configure the video output signals from DigiSuite LE, click the
DigiSuite LE
tab, then the
Video Out
tab.
To ensure you make accurate adjustments, you must connect your system
to a vectorscope and select an appropriate test pattern. To check your
timing adjustments, make sure you genlock DigiSuite LE (or the optional
digital module) and all your external devices to the same external video
genlock source.
q Display Source
Use this list to select the source you want to display
on your NTSC or PAL monitor each time you start your system. For
example, to display your default video source as selected in the
DigiSuite LE Video In
dialog box, select
Video
. To display the graphic
in the DigiSuite LE graphic frame buffer without the internal key
signal, select
Graphic (external key)
.
q Test Pattern
To check the effect of making adjustments to your
output signals, select a test pattern from this list. Your selected pattern
will be displayed on your NTSC or PAL monitor only while the
DigiSuite LE Video Out
dialog box is open.
Important To display any of the graphic test patterns, such as the
Graphic for Edge Filtering Adjustment
, you must select a graphic
display source from the
Display Source
list.