test pattern

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English

Test pattern (c. 1951)

English Wikipedia has an article on:

test pattern

Noun

test pattern (plural test patterns)

(US, television) A test signal, typically broadcast at times when the transmitter is active but no program is being broadcast.

Synonyms

test card

Translations

test card — see test card

See also

Category:Test patterns on Wikimedia Commons.Wikimedia Commons

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