112
FSN Series • User’s Guide
4. Installation
Signal Connections
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The figure below illustrates external DSK input connections on the
M/E
card’s I/O panel:
Figure 4-17.
External DSK cut and fill connections
Use the following steps to connect external DSK cut and fill signals to the
M/E
card.
1.
Connect
an external cut signal to the
Cut
connector. This type of signal typically
originates from a character generator’s
Cut
or
Key
output.
2.
Connect
an external fill signal to the
Fill
connector. This type of signal typically
originates from a character generator’s
Fill
or
Video
output.
Please note the following important points:
•
The DSK Cut and Fill inputs must be locked to the same video reference as the
FSN-1400 chassis. SAV (start of active video) must be /- 0.5 lines of
frame reference.
•
The DSK Cut and Fill signals must be set to the system’s native resolution.
•
Use the
External DSK Setup Menu
to set up the signals. In Chapter 5, refer to
the “
” section on page 208 for menu details.
•
In Chapter 6, refer to the “
” section on page 257 for
step-by-step setup instructions.
External Cut In
External Fill In
2
CLN
Fill
PVW
PVW
PGM
CLN
1
PGM
CLN
3
4
5
6
M/E
2
Cut
PVW
M/E
1
AUX
DSK
PGM
Note
All connections use BNC cables.