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FSN Series • User’s Guide
179
5. Menu Orientation
System Menu
~
If
External
is selected with the
{Reference Input}
button, one of three
different labels will be shown.
•
External, Locked @ [rate]
— if reference video is detected
and locked.
•
External, Missing
— if reference video is missing. In this case,
the field will be red.
•
External, Not Locked
— if a signal is detected but not locked.
In this case, the field will be red.
The following functions are provided in the
Tool Bar
:
•
Press
{Reference Input}
to display a pop-up which offers two reference options:
~
Free Run
— selects the FSN-1400’s internal sync generator as the
reference source.
~
External
— selects the
REF IN
connector on the
System Card
. One of
three external signals can be connected:
SMPTE bi-level sync
,
tri-
level sync
or
black burst
.
Note
If the reference is locked but the rate is incorrect (for the
selected native format), the entire field will be red. In
Appendix A, refer to the “
” section on page 309 for additional
information about valid video reference frame rates.
Reference
Input
External
Note
If
Free Run
is selected, the external
Cut
and
Fill
DSK inputs
can not be used. In this condition, the
{External Key}
button
on the
Keyer Menu
for the DSK will be grayed out.
Note
If
External
is selected, ensure that the proper signal is
connected to the
REF IN
connector on the
System Card
. In
Appendix A, refer to the “
” section on page 309 for detailed information
about the allowed frame rates for the reference input.