Read LG 55LP1M-WC (CHASSIS:CL-80) Service Manual online
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8. Optical Character
No
Item
Criteria
Remark
1
Viewing Angle
Horizontal(R/L) : +85
°
/-85
°
(min.), 88
°
/-88
°
(Typ.)
<CR≥10>
Vertical(Top/Bottom) : +85
°
/-85
°
(min.), 88
°
/-88
°
(Typ.)
2
Luminance
Luminance (cd/m2)
400 cd/m2 (min.) 500cd/m2 (Typ)
9300K
Variation
1.33
3
Contrast Ratio
Without AI :400(min.),550(Typ.), With AI:800 (min),1200(Typ)
4
CIE Color Coordinates
Minimum
Typ
Maximum
White
WX
0.372
0.402
0.432
3600K
WY
0.364
0.394
0.424
White
WX
0.283
0.313
0.343
6500K
WY
0.299
0.329
0.359
White
Wx
0.254
0.284
0.314
9300K
Wy
0.265
0.295
0.325
Red
RX
0.610
0.640
0.670
RY
0.312
0.342
0.372
Green
GX
0.255
0.285
0.315
GY
0.577
0.607
0.637
Blue
BX
0.117
0.147
0.177
BY
0.035
0.065
0.095
5
Grey Level
Gray Level
Typ.
Relative Brightness
Without AI
Without AI
L0
0.17
0.17
L15
0.55
0.55
L31
0.94
0.94
L47
2.20
2.20
L63
4.21
4.21
L79
7.39
7.39
L95
11.58
11.58
L111
16.57
16.57
L127
22.36
22.36
L143
30.14
30.14
L159
39.72
39.72
L175
50.50
50.50
L191
61.48
61.48
L207
73.25
73.25
L223
84.63
84.63
L239
94.01
94.01
L255
100.0
100.0
6
Light Leakage
Condition: Do not visible at 300 Lux
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