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Description of Options
Effects Send
Effects Send provides a method of integrating digital effects
devices into the switcher mix/effects system. Up to two send
channels can be used to route the video and key from an M/E to
and from an external digital effects system.
Frame Store
Using software version 5.3 and later, the Frame Store option takes
the output of an M/E Keyer, sends it to the Frame Store module,
then returns the output of the Frame Store to the Mix/Wipe circuit
of the same M/E in the switcher. This provides the effect of
inserting the Frame Store right into the M/E, between the Keyer
and the Mix/Wipe systems.
Look Ahead Preview
Look ahead preview processing is provided for both M/Es with
this option. Submodules mount on the M/E 1 and M/E 2
Mix/Wipe Modules.
Tally Relay Frame
The Tally Relay Frame provides external tally outputs that reflect
the switcher status. A rear-panel interconnect board provides the
relay contacts on two connectors for on-air Tally A and on-air Tally
B. The frame can hold up to three Tally Modules. Pinouts for the
Tally connectors are given in the Installation section of the Model
2200 Installation and Service manual.