Sony XDS-PD1000 Operation Manual page 160

Playback and down convert playback of HD clips containing EIA-608 data only
EIA-608 standard closed caption data recorded in HD clips
is played and output without conversion. By performing
down convert playback, you can also play and output EIA-
608 standard closed caption data.
However, settings are required for output of EIA-608
standard closed caption data by down convert playback.
Playback of HD clips
Cross convert playback of HD clips containing EIA-608 data only
When 1080 or 720 clips are played after cross conversion,
EIA-608 standard closed caption data recorded in the clips
is played and output without conversion. By performing
down convert playback, you can also play and output EIA-
608 standard closed caption data.
However, settings are required for output of EIA-608
standard closed caption data.
Playback of HD clips
160
Ancillary Data
Down convert playback
1080 clip
Cross convert and
playback
720 clip
For details, see "To record and playback EIA-708-B
standard closed caption data in HDSDI signals"
(page 155) or "To record EIA-608-B standard closed
caption data in HDSDI signals" (page 155).
Composite (line 21) output
For details, see "To record and playback EIA-708-B
standard closed caption data in HDSDI signals"
(page 155) or "To record EIA-608-B standard closed
caption data in HDSDI signals" (page 155).
Down convert playback
Down convert playback
HDSDI (VANC) output
SDSDI (line 21) output
HDSDI (VANC) output
1080 playback
SDSDI (line 21) output
Composite (line 21) output
HDSDI (VANC) output
720 playback
SDSDI (line 21) output
Composite (line 21) output