Configuring The Output Signals - Matrox DigiSuite Installation Manual

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Chapter 4: Configuring Your DigiSuite Cards and VTR Settings

Configuring the output signals

To configure the output signals from DigiLinx, click the
then the Output tab.
q
The second output from DigiLinx (labelled 4:2:2 OUT 2)
Output 2
is set to Key Out
q
Select this option to invert the key output signal so that
Key Invert
transparent areas of the keyed image become opaque, and opaque
areas become transparent.
q
Compress Key Out
that your key output signal have the standard range of luminance
levels (that is, 16 to 235). This setting is required for most devices.
If areas of your keyed image that should be opaque are displayed as
partially transparent, try deselecting this option.
Note Unless your mixer supports key signals having 0 to 255
luminance levels, deselecting
video to be displayed erratically.
q
Output 1 H-Pos
output from DigiLinx with respect to the video input time frame
reference. This lets you compensate for delayed input signals.
q
Output 2 H-Pos
from Output 2 to compensate for delayed input signals.
.
Select this option if your digital mixer requires
Compress Key Out
Use this control to advance or delay the main video
Use this control to advance or delay the key output
tab,
DigiLinx
may cause your