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Using the Equipment
1.
2.
3.
3.17.1.5.2
SD-VANC
The RX8200 will insert a number of the data types extracted from the SEI or User
Data and embed them in to the VANC space of the HD-SDI video but it is also
capable of inserting a limited set of data types extracted from the SEI or User Data
in to the VANC space of the SD-SDI video. This includes the SD-SDI output for
down-converted HD video. The limited data types that can be extracted from the SEI
or User Data output in to the SD-SDI VANC space are:
•
•
•
•
Where the same data type is available from multiple sources, the order of
precedence as defined above still applies. For example, when the Closed Captions
are present in the VANC PES as well as Video User-Data, the insertion is as shown
in the following table. The VANC Enable option determines if Closed Captions is
sourced from VANC PES; the SD-VANC Enable determines if Closed Captions
regardless of its source is to be embedded in to the SD-SDI video; the CC Insertion
determines if Closed Captions is sourced from video User-Data.
Table 3.47 Insertion when Closed Captions are Present in VANC PID
VANC
Enabled
VANC
Disabled
3.17.1.6
Configuration
All configuration options for VBI and VANC data are located in the web browser
interface from the Decode > VBI-VANC page.
3-284
VANC PES
VBI PES
SEI/User Data
Closed Captions
AFD/Bar data
SMPTE 2031
Station ID
SD-VANC
Enabled
SD-VANC
Disabled
SD-VANC
Enabled
SD-VANC
Disabled
CC Insertion Enabled
CC from VANC PES
inserted in to both SD and
HD VANC space
CC from VANC PES
inserted in to HD VANC
space only
CC from User-Data inserted
in to both SD and HD VANC
space
CC from User-Data inserted
in to HD VANC space only
CC Insertion Disabled
CC from VANC PES inserted
in to both SD and HD VANC
space
CC from VANC PES inserted
in to HD VANC space only
CC not inserted
CC not inserted
EN/LZT 790 0005 R7A
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