Chroma & Brightness (Optical) - LG 42PJ350R Service Manual

Chroma & Brightness (Optical)
A
(1) (With 38% Filter) 42" T1 module
No Item
1 White peak Brightness
2 White average brightness
3 Brightness uniformity
White
Red
4 Color
coordinate Green
Blue
5 Contrast ratio at dark room
6 Color coordinate uniformity
Cool
7 Colour Medium
Temperature
Warm
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Only for training and service purposes
Min
60Hz : 315
50Hz : 315
60Hz : 161 60Hz : 173
50Hz : 148 50Hz : 161
60Hz : 47 60Hz : 52
50Hz : 46 50Hz : 50
-10
X 0.270
Y 0.278
X 0.635
Y 0.318
X 0.242
Y 0.595
X -
Y -
100,000: 1 1,000,000 :1
-0.01 Average
X 0.261
Y 0.268
X 0.270
Y 0.278
X 0.298
Y 0.314
Typ Max Unit
- cd/ m
- cd/ m
cd/ m
0 +10
0.285 0.300
0.293 0.308
0.640 -
0.330 0.340
0.300 0.305
0.600 -
0.150 0.158
0.060 0.070
+0.01
0.276 0.291
0.283 0.298
0.285 0.300
0.293 0.308
0.313 0.328
0.329 0.344
- 6 -
Remark
(*) Special Peak Brightness Mode
- 1/ 100 ~ 3/ 100 white window Pattern
2
(typically 1% window size)
- Picture Mode : Vivid
- Mode : HDMI
- Resolution : 1920 x 1080 60H
(*) Normal Mode
2
- 25 white window pattern
- Picture Mode : Vivid
- Full White Pattern
2
- Picture Mode : Vivid
- 85IRE Full White Pattern
- Picture Mode: Vivid
White 216 level pattern
Red/ Green/ Blue : 255 level pattern
- White : 1/ 100 White Window Pattern
( Peak Mode )
- Black : Full Black
- Picture Mode : Vivid
- 85IRE Full White Pattern
- Picture Mode : Vivid
- 85IRE Full White Pattern
- Picture Mode : Vivid
- Warm, Cool : Color Temp. UI 30
- Medium : Color Temp. UI 0
LGE Internal Use Only