LG 55LW5700 Service Manual page 7

5. Chrominance & Luminance
5.1 LJ12C(42/47/55LW5700-SA)
No Item
1 Max Luminance
(Center 1-point /
Full White Pattern)
2 Luminance uniformity
2 Color coordinate
3. Contrast ratio
4. Color Temperature
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Only for training and service purposes
Min
Module 360
2D 290
3D 120
DCR 4M:1
77
RED X Typ.
Y -0.03
GREEN X
Y
BLUE X
Y
WHITE X
Y
RED X Typ.
Y -0.03
GREEN X
Y
BLUE X
Y
WHITE X
Y
RED X Typ.
Y -0.03
GREEN X
Y
BLUE X
Y
WHITE X
Y
1100
Cool 0.267
0.271
Standard 0.283
0.291
Warm 0.311
0.327
Typ Max Unit
450 cd/m
360 cd/m
150
5M:1
0.650 Typ.
0.333 +0.03
0.307
0.604
0.150
0.059
0.279
0.292
0.648 Typ.
0.332 +0.03
0.306
0.606
0.150
0.058
0.279
0.292
0.651 Typ.
0.333 +0.03
0.307
0.602
0.150
0.060
0.279
0.292
1600
0.269 0.271
0.273 0.275
0.285 0.287
0.293 0.295
0.313 0.315
0.329 0.331
- 7 -
Remark
2 42/47/55LW5700-SA
2
42LW5700-SA
47LW5700-SA
55LW5700-SA
NORMAL
<Test Condition>
* The W/B Tolerance is ± 0.015 for
Adjustment
** In the case of LED Model, Measure the color
temperature at the warm mode after heat run
T.V more than 60 minutes at Cinema mode.
LGE Internal Use Only