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4-2-10. SDI Multiplexer
The SDI Multiplexer page allows you to separately select ancillary data output mode for each
FS.
Item
Default
Setting range
Description
Horizontal
Overwrite
Overwrite
Pass
Blank
Allows you to embed signals into HANC data of
FS1-10 output videos.
Overwrite
: Removes the embedded audio
signals from the SDI input, then embeds the
processed signals in the SDI output.
*1
*2
Other HANC data will be embedded in the SDI
after audio signals are embedded.
Pass
: Passes through the HANC data without
processing. (Processed audio signals cannot
be embedded.)
*3
Blank
: Deletes all HANC data, and embeds the
processed audio signals.
Vertical
Overwrite
Overwrite
Pass
Blank
Allows you to embed signals into vertical ancillary
data of FS1-10 output videos.
Overwrite
: Embeds the processed VANC data.
*4
Pass
: Embeds the VANC data without
processing.
*4
Blank
: Deletes all VANC data.
*1 When 3G Level-B signals are output, all data except audio control packets and timecode is deleted in
audio control packet lines. All ancillary data is deleted in Link B.
*2 When 3G Level-A/B or B/A conversions are applied (see 4-2-4-6. 3G-SDI Output Level), HANC data
other than Audio and Time Code is deleted.
*3 When 3G Level-A/B or B/A conversions are applied (see 4-2-4-6. 3G-SDI Output Level), all HANC data is
deleted.
*4 VANC data is passed through according to the following listed rules for 3G Level-B signal conversions.
I/O video format
Passable input signal
VANC data lines
VANC data output lines
3G Level-B In
3G Level-B Out
VANC data that is embedded in all
lines except 7, 8, 569 and 570
The same lines as input.
3G Level-B In
3G Level-A Out
VANC data that is embedded in all
lines except 7, 8, 569 and 570
Corresponding lines as
input.
3G Level-A In
3G Level-B Out
VANC data that is embedded in all
lines except 7 and 8
Corresponding lines as
input.
