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Encore Presentation System  •  User’s Guide  •  Rev 04
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System Overview
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A fully-loaded Encore VP or VPx is a unit with three mixer (M/E) boards.  A unit configured 
in this way can scale six input sources to create PIPs and/or Keys.  These in turn can be 
sized and positioned on the screen in real-time.
This section illustrates the many (but not all) combinations of image effects that you can 
create on 1, 2 and 3 mixer systems.  Please note:
In the following illustrations, the specific layers used in creating each effect are 
labeled (e.g., PIP 1APIP 1B).  For example, 1A denotes the first PIP or key on 
Mixer 1, 1B denotes the second PIP or key on Mixer 1, etc.
The symbol 
 denotes a PIP or a key that can transition.  For example, PIP 2A 
↔ 
2B indicates that you can dissolve between sources within the PIP.
The following topics are discussed:
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A single Mixer Encore system provides two backgrounds, two scalable layers in the Mixer 
plus an unscaled DSK.  Please note:
If the DSK is in use, the background cannot transition between A and B — it’s all a 
matter of “available resources.”  
The DSK and backgrounds are unscaled, in all cases.  
In Chapter 7, refer to the “
” section on page 345 for additional 
information.
Single Mixer Effect 1
This effect includes a non-transitioning background (either A or B), one 
transitioning PIP and the DSK.
Figure 1-6.  Single Mixer Effect 1 Diagram
Background
PIP
1A 
↔ 1B
DSK