Read LG 47LE8500 (CHASSIS:LA02E) Service Manual online
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5. Chrominance & Luminance
5.1. IOP LED Model (47/55LE8500-UA)
No.
Item
Min
Typ
Max
Unit
Remarks
1
Max Luminance
350
440
cd/m
2
47/55LE8500-UA
(Center 1-point / Full White Pattern)
2
Luminance uniformity
1.3
5point
3
Color coordinate
RED
X
Typ.
0.640
Typ.
47LE8500-UA
(Default)
Y
-0.03
0.330
+0.03
GREEN
X
0.300
Y
0.600
BLUE
X
0.150
Y
0.060
WHITE
X
0.280
Y
0.290
RED
X
Typ.
0.640
Typ.
55LE8500-UA
Y
-0.03
0.330
+0.03
GREEN
X
0.300
Y
0.600
BLUE
X
0.150
Y
0.060
WHITE
X
0.280
Y
0.290
4
Contrast ratio
Module
1000:1
1400:1
47/55LE8500-UA
DCR
6,300,000:1
7,000,000:1
47/55LE8500-UA
6
Color Temperature
Cool
0.267
0.269
0.271
13000K The W/B Tolerance is
0.271
0.273
0.275
±0.015 for picture quality by
Medium
0.283
0.285
0.287
9300K DQA.
0.291
0.293
0.295
Warm
0.311
0.313
0.315
6500K
0.327
0.329
0.331
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