bn:17002489n
Noun Concept
Categories: Television terminology, All articles needing additional references, Articles with multiple maintenance issues, History of broadcasting, All articles needing references cleanup
EN
Indian-head test pattern  Indian Head test card  Indian head test pattern
EN
The Indian-head test pattern is a test card that gained widespread adoption during the black-and-white television broadcasting era as an aid in the calibration of television equipment. Wikipedia
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EN
The Indian-head test pattern is a test card that gained widespread adoption during the black-and-white television broadcasting era as an aid in the calibration of television equipment. Wikipedia
An American television test pattern Wikipedia Disambiguation
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