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Short distance uniformity and BlackMURA measurements
Author(s) -
Rotscholl Ingo,
Krüger Udo
Publication year - 2021
Publication title -
journal of the society for information display
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.578
H-Index - 52
eISSN - 1938-3657
pISSN - 1071-0922
DOI - 10.1002/jsid.1023
Subject(s) - computer science , optics , remote sensing , physics , geology
Abstract The increasing display sizes and changing form factors of displays, including automotive displays, lead to impractical measurement distances for lateral uniformity measurements. This contribution suggests and exemplarily applies two alternative and combinable methods to allow lateral uniformity measurements at low distances and describes an adjusted BlackMURA compliant validation procedure. The proposed methods are validated with a high‐quality display device and are compared to results using the standard long‐distance measurement procedure.