GRASS VALLEY KARRERA K-FRAME, Installation & Service Manual

Page: 139 / 278

KARRERA K-FRAME — Installation & Service Manual 139
Engineering Setups
2. Choose the Engineering Source in the scrolling list on the right. The
name of the source will be displayed on the Relay button.
• The
None
button clears the current Source assignment for the selected
relay.
• The
Source Number
data pad and scroll dial can be used to quickly select
the desired Engineering Source.
• The
Lock
button can be used to prevent the source list from scrolling
automatically to that relay’s source. This permits easy selection of adja-
cent sources.
About MV Green Tally Calculations for Multiviewer On-Air and Green
On-Air and Green tally calculations are configured and applied the same as
Relay tally (see the Installation & Service Manual for your Video Produc-
tion Center model).
Three common scenarios for MV Green Tally:
Note Red On-Air tally overrides Green tally for Multiviewer assigned sources.
• Look Ahead Preview—In a typical configuration, an LAP calculation
can be applied to Multiviewer so any Multiviewer assigned source
selected for on-air transition is green tally on the monitor. In this
example, the green tally communicates that the source can be taken to
air with the next transition. Any upstream sources associated with a
Multiviewer assigned source (for example keyers or eDPM channels)
will also tally green on the monitor when selected on the PST bus.
• Aux Bus—An example of On-Air and Green Aux Bus tally would be to
identify on-air sources feeding monitors located behind the talent on a
news or sports broadcast.
• On-Air in another suite—Selected in the On Air Tally tab, in Eng Setup,
Switcher Tally, sources on-air in another suite can be tallied green on the
monitor with Multiviewer, allowing the operator to observe when
those sources are on-air.
Configure MV Green Tally for Look Ahead Preview
Applying green tally to LAP (Look Ahead Preview) will place green
borders around the Multiviewer windows on a display when sources are
on the PST bus, in a typical configuration, communicating that those
sources are in LAP and can transition to on-air next.
1. Select
Eng Setup
,
Switcher Tally
.
2. Select the
MV Tally
button in the Tally System pane (upper right).