Avid Technology AirSpeed series, Инструкция по установке и эксплуатации

Страница: 93 / 282

AirSpeed Multi Stream Configuration
93
DNx Ancillary Data The DNx Ancillary Data section contains a check box that enables the
output. For each slot (1-4), you can then select the type of metadata you
want to input, and ensure the slot is enabled. The fields in this section are
described below:
• Ancillary Data Output Enabled? - Check this box to allow the
ancillary data to be played out from the AirSpeed Multi Stream
server.
• Slot 1-4 - Lists the four available slots for selecting input data
(metadata).
• Input Data Type - Select the type of metadata you want to input
based on the video stream.
• DID - Data Identifier. If Custom is selected for this slot, you can
change these values as desired.
• SDID - Secondary Data Identifier. If Custom is selected for this slot,
you can change these values as desired.
• Enable - Make sure this check box is selected to enable a slot that
you want to include metadata for.
VITC Line Selection Used to select the VITC Line number for Playback and Record.
• The Playback Line # field is where you select the playback line
number that you want to output VITC timecode to.
• The Record Line # field is where you select the record line number
that you are supplying the VITC timecode on.
n
For NTSC, VITC is supported on Lines 12-19.
n
For PAL, VITC is supported on Lines 9-22.
n
For HD, ATC/VITC is output on Line 9. If you select NONE for
ATC/VITC line selections, the hardware will output any ATC that
was previously stored in the clip.
Reference - Video
Standard This field is used to select the type of reference input (REF IN) you have
connected to the AirSpeed Multi Stream.
Field Description (Continued)