Tektronix Grass Valley 3000 - Manual (Page 89)

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Formatting Aux Buses
Formatting Aux Buses
Each of the 7 aux buses consists of an “A” bus and a “B” bus. The
A buses are for video only. The B buses may be either video or key,
as configured by the Aux Bus Format Menu.
1. From the Configuration Menu, press AUX BUS FORMAT> to
display the Aux Bus Format Menu.
2. For each B bus to be configured, select either VIDEO or KEY
with the appropriate soft button.
NOTE: For Effects Send operation, it is not necessary to configure the
B buses in this menu. When Effects Send is selected, this menu is ignored
and the corresponding B bus is automatically configured as a key.
If the Key Store is configured for video, Aux Bus 4 should also be
configured for
VIDEO ;
Any aux buses assigned to Kaleidoscope, but not used for Effects Send,
should have their B buses configured for
KEY operation.
AUX BUS FORMAT MENU
config / aux bus format
KEY KEY KEY KEY KEY
VIDEO VIDEO VIDEO
AUX
BUS 1B
VIDEO
AUX
BUS 2B
VIDEO
AUX
BUS 3B
VIDEO
AUX
BUS 4B
VIDEO
AUX
BUS 5B
AUX
BUS 6B
KEY
AUX
BUS 7B
KEY