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Terms and Definitions

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The following terms and definitions are used throughout this guide:

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A “Background” is an unscaled source, typically originating from a computer. PresentationPRO-II enables you to work with one background source which appears at the system’s lowest priority — visually in back of all other sources.

The abbreviation “BG” is also used throughout this guide for Background.

A “Key” is an electronic (and visual) process whereby one image is electronically superimposed over another source or a background. Keys are typically used for titles 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 “LOGO” is a full screen image that is selected from one of three still frames that you can capture with PresentationPRO-II.

A “Mixer” is the electronic circuitry that enables you to transition (and scale) PIPs and Keys over a background. PresentationPRO-II has one internal mixer, capable of layering either one PIP or one key.

“Operator” refers to the person who uses the system.

“PIP” refers to Picture-in-Picture, an on-screen effect in which one “scaled” picture (typically of reduced size) is positioned over a background image. PIPs can be reduced, enlarged, bordered, shadowed, and mixed on and off Program.

“Screen” and “Menu” both refer to the Touch Screen menus. “System” refers to the PresentationPRO-II.

A “Scaler” is the electronic circuitry that enables you to reduce or enlarge source images, thus creating PIPs and Keys that can be positioned (and transitioned).

PresentationPRO-II • User’s Guide 3