Cobalt Digital Inc 3G Fusion 9921-FS, Руководство по эксплуатации продукта

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9921-FS Function Menu List and Descriptions
3-50
9921-FS PRODUCT MANUAL 9921-FS-OM (V1.18)
COM and Metadata Routing
Provides input and output support of Dolby metadata
routing between optional Dolby encoder/decoder and
serial/video interfaces.
Note:
•
“Dolby Decoder” drop-down choices and “Dolby Encoder” selector for this function appear only on cards equipped with a
Dolby decoder and/or Dolby encoder.
•
After familiarizing yourself with the controls described here, see the following page for an example showing interrelated
use of these controls.
• Serial Port Selectors For serial ports 1 and 2, selects the source for metadata to be exported
(outputted) from the card over a port as shown from the choices listed to
the left and shown below. (None selection frees the port to be used as an
input.)
• VBI SMPTE 2020 Embedding Source
Selector
For VBI embedding at the card SDI output, selects the source of metadata
to be exported (outputed) from the card from the choices listed to the left
and shown below.
• SDI Input VBI Metadata Status Display Indicates if Dolby metadata is present on input SDI VBI, as well as VBI line
number. (If no metadata present, displays “Not Present”.)
Table 3-2 9921-FS Function Menu List — continued
Port 1 as
output
Dolby
Decoder
Dolby Decoder
Input Video (VBI metadata)
Note: If settings here and described below attempt to set a given port
as both an output and an input, Serial Ports Conflict status
display indicates conflict (e.g., “Port 1 configured as both input
and output”.)
(Input)
Output SMPTE
2020 VBI
metadata
embedding
Dolby
Decoder
Input Video (VBI metadata)
None
Serial Port 1
Serial Port 2