Video

Video

Contributors in Video

Video

Specifies the standard for weighted and unweighted noise measurements. The weighted standard specifies the weighting philtre and quasi-peak detector. The unweighted standard specifies a 22 Hz to 22 ...

CCIR-500

Entertainment; Video

Method for the Subjective Assessment of the Quality of Television Pictures. CCIR-500 is a detailed review of the recommendations for conducting subjective analysis of image quality. The problems of ...

BitBLT (bit block transfer)

Entertainment; Video

The transfer of blocks of screen data (rather than a byte at a time) from one place to another in memory. The microprocessor tells the graphic chip what block to move and where to put it. The ...

Black A tape

Entertainment; Video

The process of recording a black-burst signal across the entire length of a tape. Often done before recording edited footage on the tape to give the tape clean, continuous video and sync and to ...

BMP

Entertainment; Video

A bitmapped graphic file format for Windows which stores images as a grid of dots or pixels. The BMP file defines the size of the image, the number of colour planes, and the palette used.

BNC

Entertainment; Video

A cable connector used extensively in television and is an abbreviation that has several different meanings depending on who you ask. Four common meanings for BNC are: Baby N Connector, Bayonet Neill ...

British Standards Institution (BSI)

Entertainment; Video

British Standards Institution is a not-for-profit that works with companies and other organisation to set and maintain industry standards. Its British Standards unit helps draught and market both UK ...