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Chapter 3 Preparations
Chapter 3 Preparations 3-3
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.
The output from the internal reference video signal
generator is supplied to the output video signal and
servo circuits as a reference signal.
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
function menu item OUTREF and setup menu item
309, and the input signal selection, the external
synchronization status is as shown in the following
flowchart.
The video signals are output always synchronized to
the internal reference video signal.
Start
EXT AUTO1
Setting of setup
menu item 309?
INPUT
REF
Yes
No
Is a signal input to
the REF. VIDEO
INPUT connector?
Yes
No
Synchronize to the input video
signal selected with the VID.IN
setting.
Synchronize to the reference
video signal input to the REF.
VIDEO INPUT connector.
AUTO2
Yes
No
Setting of OUTREF ?
INPUT
REF
Yes
No
Setting of OUTREF ?
Currently recording?
Is a signal input to
the connector selected
with the VID.IN setting?
No external synchronization
Currently recording
or editing?