test card

See also: testcard

English

Test card (optometry)

Test card (television)

Noun

test card (plural test cards)

(optometry) A card printed with various letters or symbols, used in testing vision.
(Britain, television) A test signal, typically broadcast at times when the transmitter is active but no programme is being broadcast (often at startup and closedown).

Synonyms

(optometry): Snellen chart
(television): test pattern

Translations

vision test card

Finnish: näkötaulu

broadcast test signal

Danish: prøvebillede
Finnish: testikuva (fi), virityskuva (fi)
Indonesian: pola teknik

Malay: kad ujian
Polish: obraz kontrolny (pl) m

Anagrams

detracts, scatter'd, scratted

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