IEVref:723-06-60ID:
Language:enStatus: Standard
Term: purity (in a colour television display)
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Definition: the freedom from contamination of one display primary colour by another

NOTE 1 – Contamination may be caused by the excitation of the display phosphor for one colour by the electron beam intended for another.

NOTE 2 – In television the concept of purity is different from the concept of purity used in colorimetry. See IEV 845-23-064.


Publication date:1997-03
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Internal notes:2021-01-05: The text "See IEC 50(845)" was incorrectly captured as a source rather than as Note 2. Text transferred to Note 2 (as per the published standard), and obsolete document reference updated to "See IEV 845-23-064". JGO
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