32LD450 (CHASSIS:LA01B) - LG TV Service Manual (repair manual). Page 7

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5. Chrominance & Luminance
5.1. 32LD450-UA-T315HW04-V8(AUO) 
No.
Item
Min
Typ
Max
Unit
Remarks
1
Max Luminance 
360
450
cd/m
2
(Center 1-point / Full White Pattern) 
2
Luminance uniformity
1.3
5point
3
Color coordinate
RED
X
Typ.
0.64
Typ.
(Default)
Y
-0.03
0.33
+0.03
GREEN
X
0.29
Y
0.60
BLUE
X
0.15
Y
0.06
WHITE
X
0.28
Y
0.29
4
Contrast ratio
4000
5000
6
Color Temperature
Cool
Typ.
0.269
Typ.
The W/B Tolerance is
-0.015
0.273
+0.015
±0.015 for Adjustment
Medium
Typ.
0.285
Typ.
-0.015
0.293
+0.015
Warm
Typ.
0.313
Typ.
-0.015
0.329
+0.015
No.
Item
Min
Typ
Max
Unit
Remarks
1
Max Luminance 
360
450
cd/m
2
(Center 1-point / Full White Pattern) 
2
Luminance uniformity
1.3
5point
3
Color coordinate
RED
X
Typ.
0.646
Typ.
(Default)
Y
-0.03
0.344
+0.03
GREEN
X
0.278
Y
0.607
BLUE
X
0.140
Y
0.079
WHITE
X
0.281
Y
0.293
4
Contrast ratio
3000
4000
6
Color Temperature
Cool
Typ.
0.269
Typ.
The W/B Tolerance is
-0.015
0.273
+0.015
±0.015 for Adjustment
Medium
Typ.
0.285
Typ.
-0.015
0.293
+0.015
Warm
Typ.
0.313
Typ.
-0.015
0.329
+0.015
5.2. 32LD450-UA-LK315D3LA37 (Sharp)
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