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词汇 NODD
分类 英语词汇 英语翻译词典
释义

NODD

英语百科

Noddy (camera)

(重定向自NODD)
The Noddy camera system
Rotating globe mechanism
Electronically-coloured BBC1 globe ident, used between 1969 and 1974
A second colour scheme, used between 1974 and 1981

Noddy was a camera system used for generating identifications for the BBC1 and BBC2 television networks from 1963 to February 1985.

The Noddy video camera was servo-controlled to pan and tilt ('nod') across a matrix of pre-arranged physical objects - captions and mechanical models. The camera was black-and-white, with electronically synthesised colour added to its output. This system eliminated the delay associated with swapping graphics upon a conventional copy stand. It also allowed for the depth required by mechanical objects such as clocks and a rotating globe.

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