test pattern
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English
[edit]![](http://upload.wikimedia.org/wikipedia/commons/thumb/a/a6/Zenith_Test_Pattern.jpg/220px-Zenith_Test_Pattern.jpg)
Noun
[edit]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
[edit]Translations
[edit]See also
[edit]Category:Test patterns on Wikimedia Commons.Wikimedia Commons