Read LG 42LV5400 (CHASSIS:LA12E) Service Manual online
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5. Chrominance & Luminance
(Edge LED models)
No.
Item
Min
Typ
Max
Unit
Remarks
1
Max Luminance
360
450
cd/m
2
(Center 1-point / Full White Pattern)
2
Luminance uniformity
75
5point
3
Color coordinate
RED
X
Typ.
0.644
Typ.
42LV5500-UA/42LV5400-UA
(Default)
Y
-0.03
0.333
+0.03
GREEN
X
0.306
Y
0.604
BLUE
X
0.150
Y
0.058
WHITE
X
0.279
Y
0.292
RED
X
Typ.
0.649
Typ.
47LV5500-UA/47LV5400-UA
Y
-0.03
0.332
+0.03
GREEN
X
0.307
Y
0.595
BLUE
X
0.149
Y
0.059
WHITE
X
0.279
Y
0.292
RED
X
Typ.
0.649
Typ.
55LV5500-UA/55LV5400-UA
Y
-0.03
0.332
+0.03
GREEN
X
0.307
Y
0.595
BLUE
X
0.149
Y
0.059
WHITE
X
0.279
Y
0.292
4
Contrast ratio
Module
1100:1
1600:1
42/47/55LV5500-UA
DCR
4,500,000:1
5,000,000:1
42/47/55LV5400-UA
6
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 In the case of LED Model,
0.278
0.293
0.308
Measure the color temperature
Warm
0.298
0.313
0.324
6500K at the warm mode after heat run
0.314
0.329
0.344
TV more than 60 minutes at Cibama mode
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