Video

Video

Industry: Entertainment

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bandpass filter

Entertainment; Video

Circuit that passes a selected range of frequencies.

chrominance to luminance gain distortion

The difference between the gain of the chrominance components and the gain of the luminance components as they pass through the system. The amount of distortion can be expressed in IRE, percent, or ...

bandwidth

Entertainment; Video

The range of frequencies over which signal amplitude remains constant (within some limits) as it is passed through a system. More specific definitions include: a) The difference between the upper and ...

chrominance to luminance intermodulation

Entertainment; Video

This distortion is also known as crosstalk or cross-modulation. Splice is present when luminance amplitude is affect by the superimposed chrominance. The luminance change may be caused by clipping of ...

bandwidth efficient

Entertainment; Video

Phrase sometimes used to describe techniques to carry the maximum amount of picture information within a prescribed bandwidth; also, name applied to one MIT ATV proposal that would transmit only the ...

chromium dioxide (CrO2)

Entertainment; Video

A modern magnetic particle oxide of the high energy type used in magnetic recording tape. Chromium dioxide is a highly acicular particle with the crystal structure of rutile. Tapes made of CrO2 ...

bandwidth limiting

Entertainment; Video

A reduction in the effective bandwidth of a signal, usually to facilitate recording, transmission, broadcast, display, etc. The reduction is usually accomplished through the action of an algorithm, ...