LG 42PJ350, Service Manual

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V
Chroma & Brightness (Optical)
(1) (With 38% Glass Filter) 42T1 module
No Item Min Typ Max Unit Remark
1. White peak brightness 315 - cd/m
2
(*) Peak Brightness Mode
-1/100 white Window pattern
(Typically 1% Window size)
-100IRE (255Gray)
-Picture: Vivid (Medium)
-Input: HDMI-PC(1920*1080 60Hz)
*Peak Brightness Condition may Slightly
different between sets.
148 161 -25/100 white Window pattern
2. White average brightness 46 50 cd/m
2
- 100% Window White Pattern
- 100IRE(255Gray)
- Picture: Vivid(Medium )
3. Brightness uniformity -10 0 +10 % - 85IRE(216Gray) 100% Window White Pattern
- Picture: Vivid(Medium)
4. Color White X 0.270 0.285 0.300 - White : 85IRE(216Gray) 100% Window
Coordinate Y 0.283 0.293 0.303 White Pattern
Red X 0.635 0.640 - - R/G/B : 100IRE(255Gray) 100% Window
Y 0.318 0.330 0.345 White Pattern
Green X 0.242 0.300 0.305 - Picture: Vivid(Medium )
Y 0.595 0.600 - - 100% Window
Blue X - 0.150 0.158
Y - 0.065 0.075
5. Color coordinate uniformity -0.01 Average +0.01 - 85IRE 100% Window White Pattern
- Picture: Vivid(Medium)
6. Contrast ratio at dark room 100k: 1 1,000k: 1 -1/100 white window pattern(Peak mode)
-100IRE(255Gray)
-Picture: Vivid(Medium)
-Input: HDMI-PC (1920*1080 60Hz)
7. Color Cool X 0.261 0.276 0.291 - 85IRE 100% Window White Pattern
Temperature Y 0.268 0.283 0.298 Warm : ColorGamut => WIDE
Medium X 0.270 0.285 0.300 Cool : Color temperature C30
Y 0.278 0.293 0.308 Meduum : Color temperature 0
Warm X 0.298 0.313 0.328 Warm : Color temperature W30
Y 0.314 0.329 0.344