Matrox DigiSuite LX MAX, Руководство пользователя и инструкция по установке

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Chapter 7, Configuring Your DigiSuite LX MAX
✄
Inverted
Inverts the digital key output signal so that transparent
areas of the keyed image become opaque, and opaque areas become
transparent.
✄
Compressed Compresses the digital key output signal so that it
uses 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 turning
the compression feature off.
✄
Inverted and Compressed Simultaneously inverts and
compresses the digital key output signal.
°Important
Unless your mixer supports key signals having 0 to 255
luminance levels, using a non-compressed digital key output may
cause your video to be displayed erratically.
✃
Video Level Adjustments Use this list to select the preset that
matches the type of video output you want, or to customize your video
output level settings.
✄
Broadcast Select this preset to output video for broadcast. Any
super black or super white luminance levels in your video will be
clipped. The following settings are applied:
• Luminance range for analog output set to Standard (Broadcast)
• NTSC analog setup is
7.5 IRE
✄
Post Production Select this preset to output video for post
production. Any super black or super white luminance levels in your
video will be retained. The following settings are applied:
• Luminance range for analog output set to Allow Super Black and
Super White
• NTSC analog setup is 7.5 IRE
✄
DV-compliant
Select this preset if you’re working with DV material
acquired from a DV-1394 camera. The following settings are applied:
• Luminance range for analog output set to
Allow Super White Only
• NTSC analog setup is 0 IRE
✄
Custom
Lets you select the particular video output level settings
you want ( for advanced users only ).
✄
Settings
Click this button to view the settings applied by the
currently selected preset, or to customize your video output level
settings as explained in
“Customizing your video output levels (for
advanced users only)” on page 87 .