Read LG 60PK550C-TA (CHASSIS:PP01ABC) Service Manual online
- 6 -
V
Chroma & Brightness (Optical)
(1) (With 38 % Glass Filter)
60R1 module
No
Item
Min
Typ
Max
Unit
Measurement
Result
Remark
60Hz : 268
50Hz : 241
50Hz : 241
60Hz : 314
50Hz : 284
50Hz : 284
-
cd/m²
(*) 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
-1/100 ~ 3/100 white window Pattern
(typically 1% window size)
- Picture Mode : Vivid
- Mode : HDMI
- Resolution : 1920 x 1080 60Hz
1 White
peak
Brightness
60Hz : 142
50Hz : 126
50Hz : 126
60Hz : 158
50Hz : 142
50Hz : 142
-
cd/m²
(*) Normal Mode
- 25/100 white window pattern
- Picture Mode : Vivid
- 25/100 white window pattern
- Picture Mode : Vivid
2 White
average
brightness
60Hz : 46
50Hz : 41
50Hz : 41
60Hz : 50
50Hz : 46
50Hz : 46
cd/m²
- Full White Pattern
- Picture Mode : Vivid
- Picture Mode : Vivid
3 Brightness
uniformity
-15
0
+15
- 85IRE Full White Pattern
- Picture Mode: Vivid
- Picture Mode: Vivid
X 0.270
0.285
0.300
White
Y 0.278
0.293
0.308
X 0.635
0.640
-
Red
Y 0.318
0.330
0.340
X 0.242
0.300
0.305
4
Color
coordinate
Green
Y 0.595
0.600
-
White 216 level pattern
Red/Green/Blue : 255 level pattern
Red/Green/Blue : 255 level pattern
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