Variation of LED Display Color Affected by Chromaticity and Luminance of LED Display Primary Colors

Table 1

Variation of color by changing primary colors coefficients of PCLM.

PCLM	Calculated			Measured
	−0.0538	0.0035	−0.0570	−0.0590	0.0095	−0.0623
	−0.0404	−0.0558	−0.1817	−0.0448	−0.0508	−0.1792
	−0.0664	−0.0916	−0.1634	−0.0708	−0.0855	−0.1600
	−0.0228	0.0645	−0.0753	−0.0185	0.0723	−0.0822
	−0.0749	−0.0380	−0.0388	−0.0721	−0.0430	−0.0452
	−0.0394	0.1116	0.0494	-0.0384	0.1001	0.0556
	−0.0642	0.0495	0.0676	−−0.0612	0.0425	0.0697
	−0.0818	0.0053	0.0859	−0.0788	0.0094	0.0935
	0.0182	−0.0515	−0.1247	0.0156	−0.0485	−0.1198
	0.0652	−0.0042	−0.1430	0.0640	−0.0041	−0.1420
	−−0.0140	−0.0838	−0.1064	−0.0121	−0.0812	−0.0988
	0.0372	0.0513	−0.0183	0.0311	0.0552	−0.0234
	−0.0266	−0.0366	0.0183	−0.0264	−0.0326	0.0200
	0.0157	0.0938	0.1064	0.0132	0.0920	0.0999
	−0.0146	0.0412	0.1247	−0.0126	0.0392	0.1198
	−0.0369	0.0024	0.1430	−0.0365	0.0012	0.1425
	0.0420	−0.0027	0.0570	0.0401	−0.0024	0.0580
	0.0817	0.0415	0.0388	0.0798	0.0412	0.0420
	0.0125	−0.0355	0.0753	0.0146	−0.0325	0.0800
	0.0625	−0.0482	−0.0676	0.0644	−0.0468	−0.0655
	0.1114	−0.0072	−0.0859	0.1110	−0.0068	−0.0822
	0.0274	−0.0776	−0.0494	0.0245	−0.0770	−0.0452
	0.0581	0.0801	0.1634	0.0511	0.0822	0.1688
	0.0251	0.0346	0.1817	0.0240	0.0321	0.1810