Matrox DigiSuite LX MAX, User & Installation Manual

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Configuring your video settings
✄
V Phase
Adjusts the vertical timing of the video and key outputs.
✃
Timing Offsets Use these controls to make additional timing
adjustments to your analog and/or digital outputs.
✄
Video H Phase (SDI) Adjusts the horizontal timing of only the
digital video output with respect to your video genlock source.
✄
Key H Phase (Analog & SDI)
Adjusts the horizontal timing of the
analog and digital key outputs and sync signals with respect to the
video output signal. You may need to do this to align your key images
with their underlying images when routing the key output to a
downstream switcher.
To check the external key alignment, set the display source in the
DigiSuite LX Video Out dialog box to Graphic (external key) , then
select Graphic for Key H Phase Adjustment from the Test Pattern
list.
✄
SC/H Phase (Analog) Aligns your analog video output’s subcarrier
phase with its horizontal sync pulse. This simultaneously affects all
hues in the picture.
Because of the method used to perform the SC/H Phase adjustment,
not all values between –180 and 180 degrees are supported. If needed,
the value you enter will be clipped to the nearest supported value.
Customizing your video output levels (for advanced
users only)
To select custom video output level settings, select
Custom
from the
Video Level Adjustments
list in the
DigiSuite LX Video Out
dialog box,
then click
Settings
. This displays a dialog box similar to the following: