Matrox Electronic Systems Matrox MXO - Manual (Page 24)

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Chapter 3, Installing Your Matrox MXO Software and Configuring Your System
4 Under Video Output Control , select Downconvert HD video to SD if
you want to downconvert HD video output to SD.
¦ Note When you select Downconvert HD video to SD , you do not need
to change your video playback settings in Final Cut Pro. Your project’s video
playback settings should always match your sequence settings.
5 If you select Downconvert HD video to SD , or if you are working with SD
16:9 material, you can select one of the following video output options from
the
Output 16:9 material as menu:
$
Letterbox Outputs the widescreen 16:9 picture in letterbox mode by
adding black bars at the top and bottom of the picture for display on a
standard 4:3 television screen.
$
Anamorphic Outputs the widescreen 16:9 picture as horizontally
compressed 4:3 video, which retains the picture’s full vertical resolution
for display on a widescreen television. To display the video with the correct
proportions on an NTSC or PAL monitor, select the 16:9 display setting on
the monitor.
$
Center cut Outputs the widescreen 16:9 picture by evenly cropping the
left and right edges of the picture for display on a standard 4:3 television
screen.
6 Under Audio Output Control , from the Monitor audio on menu, select
which audio channel pair you want to monitor from the embedded SDI
audio.