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Conventions

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The following conventions are used throughout this guide:

•The symbol „ denotes an operations procedure.

•The symbol S denotes an example.

•Entries written in bold-face letters denote physical Controller buttons or chassis (Video Processor) connectors.

SPress Split to ...

•When two buttons together are required for an operation or function, the plus (+) sign is used between the buttons. This procedure requires that you hold down the first button, then press the second.

SLearn + 12 (hold down Learn, then press the button labeled 12)

•Button labels on the Touch Screen are shown in bold uppercase letters between braces.

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The following terms and definitions are used throughout this guide:

•A “Background” is an unscaled source (typically originating from a computer’s multi-head graphics card), or a frame grab from a scaled source. Encore provides two background sources (BG A and BG B), each of which appears at the system’s lowest priority — visually in back or underneath all other sources.

•A “Destination” is a location to which you can route the output of Encore. A destination can be configured as:

~a single screen (one projector)

~multiple screens (such as a wide screen application)

~an “Aux” destination (such as a monitor, a PresentationPRO-IIor an ImagePRO system)

~an external processor (such as a ScreenPRO-II)

•A “Key” is an electronic (and visual) process whereby one image is electronically superimposed over another source or background. Keys are typically used for titles, logos, and banners.

•A “Layer” is an image display element (such as a PIP, Key or Background) that has an associated visual priority — either in front (or in back) of another layer.

•A “Mixer” is the electronic circuitry that enables you to transition (and scale) PIPs and Keys over a background.

•“M/E” (Mix/Effects) is synonymous with “mixer.” Each Encore M/E is capable of layering either two PIPs, two keys, or one of each.

~When discussing system hardware, the term “M/E” will be used to describe the Processor’s physical input boards.

20 Encore Presentation System • User’s Guide • Rev 04