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Liquid Crystal Display (LCD) plays a more and more critical role for color transformation and reproduction of cross media, but the influences upon the stability and spatial uniformity of LCD have been neglected for many users in practice. In this paper, 24 color test samples were measured and computed at 9 different places for study on the stability and spatial uniformity of LCD, the results show that the stability of LCD has a satisfying result, the best time for colorimetric characterization and other special colorimetric measurement is about 4 hours from turn-on. The spatial uniformity of LCD is illustrated by distributions of the color-differences between the ambient and the center, which are from 0.67 to 5.08 Â¿E unit of CAM02-SCD.
Computer Science and Software Engineering, 2008 International Conference on (Volume:6 )
Date of Conference: 12-14 Dec. 2008