Closed Caption Data - Sony PDW-HD1550 Operation Manual

Closed caption data

This section explains the closed caption data that can be
recorded, played back, and output during EE output.
Normal EIA-708/608 recording and playback
Closed caption input data that complies with the EIA-708/
608 standards can be recorded, played back, and output
with no changes.
However, settings are required for recording of closed
caption data in HDSDI signals.
For details, see "To record and play back EIA-708-B
standard closed caption data in HDSDI signals"
(page 128) or "To record EIA-608-B standard closed
caption data in HDSDI signals" (page 128).
HDSDI (VANC) input
SDSDI (line 21) input
EIA-708/608 EE output
Closed caption input data that complies with the EIA-708/
608 standard can be output in EE mode.
However, settings are required for EE output of closed
caption data in HDSDI signals.
For details, see "To record and play back EIA-708-B
standard closed caption data in HDSDI signals"
(page 128) or "To record EIA-608-B standard closed
caption data in HDSDI signals" (page 128).
HDSDI (VANC) input
SDSDI (line 21) input
EIA-708/608 standard closed caption data recorded in HD
video is output as HDSDI signals, regardless of menu
settings.
EIA-608 standard closed caption data in SDSDI line 21
signals are recorded and played back (output as SDSDI or
composite signals), regardless of menu settings.
EIA-708/608 recording and playback
EIA-608 recording and playback
Closed caption data in SDSDI line 21 signals are output in
EE mode (output as SDSDI or composite signals),
regardless of menu settings.
Note
EE output of closed caption data in HDSDI signals is
delayed by 1 frame with respect to EE output of the video
signals.
HDSDI (VANC) output
SDSDI (line 21) output
Composite (line 21) output
HDSDI (VANC) output
SDSDI (line 21) output
Composite (line 21) output
Ancillary Data
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