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Chapter 7, Configuring Your MXO2 System
5 If you selected Retrieve closed captioning from audio track 8 in step 4,
specify where you want the closed captioning data to be embedded in the
video signal during playback:
¦NoteSince MXO2 features simultaneous outputs, you can select more than
one option.
$ 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.
Remarks
• To 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 52), and select either
Embed in SDI Line 21
(SD)
or Embed in analog Line 21 (SD).
• For information on how to set your Final Cut Pro settings to capture and play
back Matrox 4VANC closed captioning, see “Specifying settings for
capturing and playing back closed captioning in Final Cut Pro” on page 73.