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3-2 Reference Signals for Video Output and Servo System
This section describes how reference signals for the
video output signals and servo system are selected.
3-2-1 External Sync Signal for the Internal Reference Video Signal Generator
The internal reference video signal generator is
synchronized either to a reference video signal or to an
input video signal. Depending on the settings of the
Is a signal input to
the connector selected
with the VIDEO INPUT
SELECT switch?
Yes
Synchronize to the input video
signal selected with the VIDEO
INPUT SELECT switch.
Start
EXT
Setting of extended
menu item 309?
AUTO2
INPUT
VIDEO
Setting of the OUT
REF switch?
Yes
Currently recording
or editing?
Is a signal input to
No
the REF. VIDEO
INPUT connector?
Synchronize to the reference
video signal input to the REF.
VIDEO INPUT connector.
The output from the internal reference video signal
generator is supplied to the output video signal and
servo circuits as a reference signal.
OUT REF switch on the subsidiary control panel and
extended menu item 309, and the input signal
selection, the external synchronization status is as
shown in the following flowchart.
AUTO1
INPUT
VIDEO
REF
Yes
No
No
Yes
No external synchronization.
Setting of the OUT
REF switch?
REF
Currently recording?
No
3-3
Chapter 3 Preparations
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