Read LG 47LK450 / 47LK451C (CHASSIS:LA01U) Service Manual online
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RED
X
Typ.
0.639
Typ.
47LK450-UB(LGD)
Y
-0.03
0.334
+0.03
GREEN
X
0.290
Y
0.606
BLUE
X
0.146
Y
0.058
WHITE
X
0.279
Y
0.292
4
Contrast ratio
Module
3200
4000
32/37/42LK450(AUO)
1100
1450
42/47LK450-UB(LGD)
1100
1500
37LK450-UB
DCR
90,000:1
100,000:1
32/37/42/47LK450-UB(LGD)
30,000:1
40,000:1
32/37/42LK450-UB(AUO)
5
Color Temperature
Cool
0.254
0.269
0.284
13000K The W/B Tolerance is ±0.015
0.258 0.273
0.288
for picture quality by DQA
Medium
0.270
0.285
0.300
9300K
0.278
0.293
0.308
Warm
0.298
0.313
0.324
6500K
0.314
0.329
0.344
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