Matrox MXO2 Installation And User Manual page 83

Click CC/AFD .
2
Select Use Adobe CC Playback .
3
Specify where you want the closed caption data to be embedded in the video
4
signal during playback. Since MXO2 features simultaneous outputs, you can
select more than one of the following options.
Embed in SDI VANC (HD/SD)
$
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)
$
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)
$
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.
¦ Note
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
your video output settings"
21 (SD) or Embed in analog Line 21 (SD) .
Use this option if you want to play
Use this option if you want to play back
Use this option if you want to play
on page 58), and select either Embed in SDI Line
"Specifying
Closed captioning and AFD
65