Sony MK7807V1 Manual Book page 138

Interface Processor Others
BKSI-2020
The BKSI-2020 bit rate reduction encoder board accepts
an SDI signal, two AES/EBU digital audio signals and a
time code signal. The SDI signal is compressed and,
together with the digital audio and time code signals,
converted to an SDDI format signal and output. * Video
compression format: MPEG-2 4:2:2P@ML * Compression
rate and GOP length: 18 Mbps, 2 Frame GOP * Audio
encoding: two, uncompressed AES/EBU signals (48 kHz,
16 bit)
Applicable Models
SIU-80 System Interface Unit
BKSI-2030
The BKSI-2030 bit rate reduction decoder board accepts
an SDDI signal that combines compressed video with
uncompressed AES/EBU audio and time code signals. It
decodes and outputs these signals as an SDI signal
which combines uncompressed video and audio signals.
Three outputs of this SDI signal are provided. The two
AES/EBU audio signals are also available on separate
outputs, while a third AES/EBU output carries L/R
channels selected from the four individual channels
carried by the two AES/EBU signals. The time code
signal is also output separately. The BKSI-2031 BRR
Decoder Jog Kit is attached to the BKSI-2030.
Applicable Models
SIU-80 System Interface Unit
Bit Rate Reduction Encoder Board
Bit Rate Reduction Decoder Board
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Rear Panel
Rear Panel