GRASS VALLEY GV KORONA, Руководство пользователя, Страница: 311 / 415

Kayenne/Karrera/GV Korona
User Manual
315
Background Transition Chaining
There are two chains available for Background Chaining in the menu. You could for example
chain backgrounds for ME-1, ME-2, and ME-3 in Chain 1 and for ME-4 and ME-5 in Chain 2.
Similar to Key Chaining, where the first M/E Keyer button pressed on the Control Panel is
the controlling M/E for the chain, the first M/E Bkgd button pressed on the Control Panel
becomes the primary or “controlling” M/E. This is important for example when you are
coupling M/Es (backgrounds, keyers, buses, etc.) for a multiple feed or 3D broadcast, it will
be much more effective to switch the show from the primary M/E with the secondary
M/E(s) following.
Note: The Primary M/E’s Bkgd Transition button (once pressed) will be
high tally while chained Bkgd Transition buttons will flash.
The primary M/E’s transition type and rate are not copied into the other M/Es with
Background Chaining.
In the Background Chaining menu, in the Chain 1/Chain 2 data pads, a “B” is displayed next
to the M/E when that M/E’s background is part of the Background chain.
Note: An M/E can only belong to one Background Chain at a time, so
once chained it will be grayed out and unavailable to the other chain.