37LV3500-SA (CHASSIS:LJ01U) - LG TV Service Manual (repair manual). Page 8

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5. Chrominance & Luminance(37/42LV3500-SA, 42LV3400-SA)
No
Item
Min
Typ
Max
Unit
Remark
1
Max Luminance
Module
290
360
cd/m
2
LGD
(Center 1-point / 
320
400
cd/m
2
AUO
Full White Pattern)
SET
250
320
cd/m
2
LGD
280
360
cd/m
2
AUO
2
Luminance uniformity
77
2
Color coordinate
RED
X
Typ.
0.637
Typ.
37LV3500-SA(LGD)
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
RED
X
Typ.
0.637
Typ.
42LV3500-SA/42LV3400-SA(LGD)
Y
-0.03
0.341
+0.03
GREEN
X
0.325
Y
0.600
BLUE
X
0.152
Y
0.051
WHITE
X
0.279
Y
0.292
RED
X
Typ.
0.640
Typ.
37LV3500-SA(AUO)
Y
-0.03
0.330
+0.03
GREEN
X
0.320
Y
0.620
BLUE
X
0.150
Y
0.050
WHITE
X
0.279
Y
0.292
RED
X
Typ.
0.630
Typ.
42LV3500-SA/42LV3400-SA(AUO)
Y
-0.03
0.330
+0.03
GREEN
X
0.320
Y
0.620
BLUE
X
0.150
Y
0.040
WHITE
X
0.279
Y
0.292
3. 
Contrast ratio 
1100/1100 1600/1400     
37”/42”(LGD)
3200
4000
37”/42”(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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