Specifications

Trimming: May refer to setting the In and Out points of a clip (usually with handles) or

to actually removing unwanted portions of clips.

Uncompressed: Raw digitized video displayed or stored in its native size.

Vertical resolution: e number of horizontal scan lines (counting from top to bottom)

that the electron beam draws across a television screen to form the picture.

Video capture card (or board): Installed inside a computer, adds the functionality

needed to digitize analog video for use by the computer. Using a hardware or soware

codec, the capture card may also compress video as it is captured and decompress video

as it is played or transferred back to a videotape.

Voice over: A voice, such as a narrator, coming from o camera.

Widescreen: Any aspect ratio for lm and video wider than the standard 4:3 format;

previously used to refer to wide-aspect lm formats; now typically used to refer to the

16:9 format, which is the standard aspect ratio for HDTV.

XLR connector: A connector with three conductors used in professional audio applica-

tions, typically with a balanced signal.

Y/C video: A video signal in which the chrominance and luminance are physically sepa-

rated to provide superior images (synonymous with S-Video).

YCrCb: A video signal comprised of three components: luminance (Y) and two chromi-

nance (Cr and Cb).

YUV: Another term for YCrCb.

Zooming: Enlarging or decreasing the apparent size of the subject within the frame by

either optical or digital means.

FOR MORE INFORMATION

For a comprehensive overview of Adobe Produc-

tion Studio, please visit www.adobe.com/

products/premiere/main.html.

For a comprehensive overview of Adobe After

Eects, please visit www.adobe.com/products/

aftereects/main.html.

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