LG 60PK550C Service Manual page 6

Chroma & Brightness (Optical)
V
(1) (With 38 % Glass Filter) 60R1 module
No Item
1 White peak Brightness
2 White average brightness
3 Brightness uniformity
4 Color
White
coordinate
Red
Green
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Only for training and service purposes
Min Typ
60Hz : 268 60Hz : 314
50Hz : 241 50Hz : 284
60Hz : 142 60Hz : 158
50Hz : 126 50Hz : 142
60Hz : 46 60Hz : 50
50Hz : 41 50Hz : 46
-15 0
X 0.270 0.285
Y 0.278 0.293
X 0.635 0.640
Y 0.318 0.330
X 0.242 0.300
Y 0.595 0.600
Max Unit Measurement
-
cd/m²
-
cd/m²
+15
0.300
0.308
-
0.340
0.305
-
- 6 -
Result Remark
(*) Special Peak Brightness Mode
-1/100 ~ 3/100 white window Pattern
(typically 1% window size)
- Picture Mode : Vivid
- Mode : HDMI
- Resolution : 1920 x 1080 60Hz
(*) Normal Mode
- 25/100 white window pattern
- Picture Mode : Vivid
- Full White Pattern
- Picture Mode : Vivid
- 85IRE Full White Pattern
- Picture Mode: Vivid
cd/m²
White 216 level pattern
Red/Green/Blue : 255 level pattern
LGE Internal Use Only