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7.4
Signal Transmission
■ Mapping Structure for Level A and Level B of 3G-SDI
This stream consists of two virtual data streams (Data Stream 1, Data Stream 2).
Caution:
The word data lines of digital blanking is omitted here. Please refer to respective standards for more details.
[Level A]
1
For Y/Cb/Cr data, Y data is mapped to Data Stream 1, and Cb/Cr data is mapped to Data Stream 2.
Video Signal
=
=
2
Multiplexes the Data Stream 2 and Data Stream 1, in this order, in a word unit, resulting 3Gbps serial data
stream.
Word Multiplex Data Line
=
Virtual Data Stream
Data Stream1
Data Stream2
Data Stream1
Digital blanking
Data Stream2
Digital blanking
Digital blanking
UHK-430/CCU-430 1710 VER2 (E)
7.4 Signal Transmission
3G SDI
=
=
=
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