Configuring data track settings
Do not configure these settings unless you are qualified and understand your
system's data track requirements. Consult with Grass Valley for recommendations.
- In AppCenter, click System | Configuration. Configuration Manager opens.
- Click Channel, and select a player/recorder channel.
- Select a video input format.
- Scroll down and locate Data Track settings.
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Configure as follows:
For this setting... Configure as needed... Record ancillary data Select Yes to create a data track and store ancillary data packets. CEA-608 to DTV CC transcoder Select Yes to automatically convert CEA-608 closed caption data to 708 DTV CC packets. Record uncompressed VBI and captioning to data track Available if SD selected. Selecting No retains compatibility with Profile XP Media Platform. Uncompressed VBI lines Available if SD selected. Teletext Output Lines Click a link in this section to map one or more Teletext lines to play out on a different line. Output OP-47 packet on line Map the video line which OP-47 ancillary data packets are output for playout, or select Source line to leave the packets unmoved.