32LK430, 32LK430B (CHASSIS:LJ01U) - LG TV Service Manual (repair manual). Page 8

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5. Chrominance & Luminance(32LK450-SA, 32LK430-SA)
No
Item
Min
Typ
Max
Unit
Remark
1
Max Luminance
Module
300
380
cd/m
2
LGD
(Center 1-point / 
320
400
cd/m
2
AUO
SET
260
330
cd/m
2
LGD
280
350
cd/m
2
AUO
2
Luminance uniformity
3
Color coordinate
RED
X
Typ.
0.642
Typ.
LGD
-0.03
0.640
+0.03
AUO
Y
0.334
LGD
0.330
AUO
GREEN
X
0.292
LGD
0.290
AUO
Y
0.607
LGD
0.600
AUO
BLUE
X
0.146
LGD
0.150
AUO
Y
0.056
LGD
0.060
AUO
WHITE
X
0.279
LGD
0.280
AUO
Y
0.292
LGD
0.290
AUO
3. 
Contrast ratio 
TBD     
TBD
LGD
3200
4000
AUO
4. 
Color Temperature 
Cool 
0.254 
0.269 
0.284 
<Test Condition> 
0.258 
0.273 
0.288 
* The W/B Tolerance is ± 0.015 for 
Standard 0.270 
0.285 
0.300  Adjustment
0.278 0.293 0.308 
Warm 0.298 
0.313
0.324 
0.314 0.329 0.344 
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