Contributors in Video

Video

cinching

Entertainment; Video

Longitudinal slippage between the layers of tape in a tape pack when the roll is accelerated or decelerated.

bandwidth, monitor

Entertainment; Video

Monitor bandwidth is proportional to the speed at which a monitor must be turned on and off to illuminate each pixel in a complete frame and is proportional to the total number of pixels ...

cinemascope

Entertainment; Video

The first modern widescreen movie format, achieving a 2.35:1 aspect ratio through the use of a 2:1 anamorphic squeeze.

barn doors

Entertainment; Video

Two- or four-leafed metal blinders mounted onto lights to control brightness or direction.

base bandwidth

Entertainment; Video

The amount of bandwidth required by an unmodulated signal, such as video or audio. In general, the higher the quality of the signal, the greater the base bandwidth it requires.

clamp

Entertainment; Video

a) A device which functions during the horizontal blanking or sync interval to fix the level of the picture signal at some predetermined reference level at the beginning of each scanning line. b) ...

base film

Entertainment; Video

For magnetic tapes, the plastic substrate that supports the coating. The base film of most precision magnetic tape is made of polyester.

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