GRASS VALLEY zodiak, User Manual

Page: 119 / 458

Zodiak User Manual 119
2.5-M/E and 3-M/E Main Panel
DSK Keyer Subpanel
The DSK Keyers subpanel in a 2.5-M/E system ( Figure 79 ) has a reduced
set of functions as described below. The Keyers subpanel operates in par-
allel with the DSK subpanel including the On status indicators (see
DSK
Subpanel on page 121 ).
Figure 79. DSK Keyers Subpanel – 2.5-M/E System
Keyer Delegation Button Group
The
DSK 1-3
buttons manually delegate the subpanel to control one keyer in
the DSK. These buttons can also be used for Hold to Preview (see below),
and momentary delegation (see
Momentary Delegation on page 97 ).
Hold to Preview
When setting up a key, it is often desirable to see a key that is not on air or
part of the next transition. Holding down a
DSK 1-3
delegation button will
replace that preview output with a representation of that key over the
current background. User preference settings determine whether this
feature is enabled for these buttons, whether other on-air keys are shown,
and how long the preview lasts. The
Show Key
button is also available to
view the actual key control signal. See Show Key Button on page 120 .
Key Type Button Group
The DSK key functionality is simpler than the M/E keyers and offers
Linear and Luminance Keys.
Linear Key
The
Linear Key
button selects a fixed linear key, which uses clip and gain
values defined in Engineering Setups – Sources. These values cannot be
changed from the panel.
Invert
Key
Key
Show
On
Linear
Key
DSK
1 3
DSK
2
DSK
Lum
Key
Matte
Fill Video
Key
Clip
Gain
Keyers
DSK Keyers
Subpanel
8126_00_15_r0
Keyer Delegation
Button Group (3)
Key Type
Button
Group (2)
Key Source
Button Group (2)