User guide

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Chapter 7, Configuring Your MXO2 System
5 If you selected Retrieve closed captioning from audio track 16 in step 4,
specify where you want the closed captioning data to be embedded in the
video signal during playback. Since MXO2 features simultaneous outputs,
you can select more than one of the following options.
$ Embed in SDI VANC (HD/SD) Use this option if you want to play
back HD or SD video from MXO2’s SDI output, and embed the closed
captioning data in your video’s VANC.
$ Embed in SDI Line 21 (SD) Use this option if you want to play back
SD video from MXO2’s SDI output, and embed the closed captioning
data on Line 21 of the VBI (vertical blanking interval) portion of your
video signal.
$ Embed in analog Line 21 (SD) Use this option if you want to play
back SD video from any of MXO2’s analog outputs (component, S-Video,
and composite), and embed the closed captioning data on Line 21 of the
VBI (vertical blanking interval) portion of your video signal.
¦NoteTo preview HD video with closed captioning on an SD monitor, you
must set the output that is connected to your monitor to SD (see “Specifying
your video output settings” on page 62), and select either
Embed in SDI Line
21 (SD)
or Embed in analog Line 21 (SD).
6 Specify the appropriate settings in your video application. For information
on how to set your Final Cut Pro settings to capture, play back, and export
Matrox 4VANC closed captioning, see “Specifying settings for Matrox
4VANC closed captioning” on page 88. For information on how to set your
Matrox Vetura Playback settings to play back a video file (.mov) with
Matrox 4VANC closed captioning that was exported to disk, see Chapter 11,
“Using Matrox Vetura Capture and Vetura Playback.”
Specifying your Matrox WYSIWYG settings
The Matrox WYSIWYG settings configure the MXO2 video output when
working with Adobe After Effects and Photoshop only (see Chapter 9, “Using
Matrox MXO2 with Supported Programs”).
1 From the Apple menu, click System Preferences, and then click the
Matrox MXO2 icon.