Setting Reference Video Signals - Sony BETACAM SX A220P Operation Manual

2-4 Setting Reference Video Signals

This section explains how reference
video signals for synchronization of
video output and servo lock are
selected according to settings made
with this unit.
Reference video signal for video
output
Output video signals are synchronized
with the signal generated by this unit's
internal reference video signal
generator. The internal reference video
signal generator can be synchronized
with an external reference video signal
or with an input video signal (SDI or
composite video).
Setting Setting of setup
menu item 309
OUT REF setting
Operating Recording
mode of this
Editing
unit
Other
a) During recording to tape.
b) When the assemble editing or insert editing
mode has been selected.
c) Synchronize with external reference video
signal (input to the REF. VIDEO IN
connector).
"AUTO (AUTO1/AUTO2)"
"REF"
a) d)
Input
b)
See below,
"Reference video
signals in editing"
Ref
Reference video signal for servo
lock synchronization
Servo lock can be synchronized with
an external reference video signal,
with an input video signal (SDI or
composite video), or with the signal
generated by this unit's internal
reference video signal generator.
As shown in the table below, a signal
for synchronization of the internal
reference video signal generator and a
reference video signal for
synchronization of servo lock are
selected according to the setting of
setup menu item 309, the setting of the
OUT REF in the sub LCD menu, and
the operating mode of the unit.
For more information about setup
menu item 309, see page 6-16. For
more information about the OUT
REF, see page 2-29.
"INPUT"
Input
d) Synchronize with input video signal (SDI or
composite video), as selected with "source
video signal" in the sub LCD menu (see
page 2-21).
"EXT"
–
c)
Ref
2-11
Preparations