Color Temperature Check - NEC MultiSync LCD2080UX -BKA Service Manual

1.5.7 Color Temperature Check

1) Enter Signal 32 from INPUT1. (All white)
2) The user menu RGB tab is indications are 1 for 9300K, 2 for 8200K, 3 for 7500K, 4 for sRGB, and 5 for
5000K. confirm to change the color, in time case of each color temperature. (sRGB 6500K)
3) If you have doubt, confirm the below list within reference value.
4) After finish the inspection, return to NATIVE.
<Reference value of inspection>
Color temperature
5000K
5600K
6500K
7500K
8500K
9600K
NATIVE
x
0.345 ±0.015
0.330 ±0.015
0.313 ±0.010
0.300 ±0.015
0.291 ±0.015
0.283 ±0.015
0.312 ±0.015
5-10
y
0.352 ±0.015
0.339 ±0.015
0.329 ±0.010
0.310 ±0.015
0.300 ±0.015
0.291 ±0.015
0.327 ±0.015