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Proceedings Paper

Are the color gamuts of CRT and LCD triangular? An experimental study
Author(s): GwanWei Lee; ChaoHua Wen
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Paper Abstract

Color LCD (Liquid Crystal Display) has been widely used for personal computers (PC) and video monitors because of its light weight, small volume, low power consumption and so on. Color reproduction for LCD panels are different from that of CRT (Cathode Ray Tube) display. This study describes the difference of color gamuts in different luminance level and the accuracy of color between CRT and LCD. In the present study, the reproduction color gamuts on the chromaticity diagram are measured in three types of displays, including two CRT types (BARCO Reference Calibrator Plus and ViewSonic PT775) and one LCD type (NEC MultiSync LCD 200).

Paper Details

Date Published: 30 June 2000
PDF: 8 pages
Proc. SPIE 4079, Display Technologies III, (30 June 2000); doi: 10.1117/12.389420
Show Author Affiliations
GwanWei Lee, National Tsing Hua Univ. (Taiwan)
ChaoHua Wen, Industrial Technology Research Institute (Taiwan)


Published in SPIE Proceedings Vol. 4079:
Display Technologies III
I-Wei Wu; Heiju Uchiike, Editor(s)

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