42LV555H (CHASSIS:LA05E) - LG TV Service Manual (repair manual). Page 7

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5. Chrominance & Luminance
5.1. 32LV555H-UA, V6
No.
Item
Min
Typ
Max
Unit
Remarks
1
Max Luminance 
Module
300
380
cd/m
2
(Center 1-point / Full White Pattern) 
Set
250
300
2
Luminance uniformity
77
5point
3
Color coordinate
RED
X
Typ.
0.637
Typ.
(Default)
Y
-0.03
0.341
+0.03
GREEN
X
0.318
Y
0.606
BLUE
X
0.153
Y
0.057
WHITE
X
0.279
Y
0.292
4
Contrast ratio
850:1 
1200:1
15,000:1
20,000:1
Applied condition: vivid 
6
Color Temperature
Cool
0.254
0.269
0.284
The W/B Tolerance is
0.258
0.273
0.288
±0.015 for Adjustment
Medium
0.270
0.285
0.300
0.278
0.293
0.308
Warm
0.298
0.313
0.324
0.314
0.329
0.344
No.
Item
Min
Typ
Max
Unit
Remarks
1
Max Luminance 
Module
290
360
cd/m
2
(Center 1-point / Full White Pattern) 
Set
250
300
2
Luminance uniformity
77
5point
3
Color coordinate
RED
X
Typ.
0.637
Typ.
(Default)
Y
-0.03
0.341
+0.03
GREEN
X
0.319
Y
0.605
BLUE
X
0.154
Y
0.051
WHITE
X
0.279
Y
0.292
4
Contrast ratio
1000:1 
1400:1
15,000:1
20,000:1
Applied condition: vivid 
6
Color Temperature
Cool
0.254
0.269
0.284
The W/B Tolerance is
0.258
0.273
0.288
±0.015 for Adjustment
Medium
0.270
0.285
0.300
0.278
0.293
0.308
Warm
0.298
0.313
0.324
0.314
0.329
0.344
5.2. 37LV555H-UA, V6
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