LQ150X1LW71N Datasheet, PDF (15/22 Pages) Sharp Electrionic Components – TFT-LCD Module

9. Optical Characteristics
LD-15218A-12
Ta=25ˆ, Vcc =+3.3V
Parameter
Symbol Condition Min. Typ. Max. Unit
Remark
Viewing Vertical
В11
CRʾ10 ⁷⁰
85
ʵ
Deg.
ʲNote1,4ʳ
angle
В12
70
85
ʵ
Deg.
range _{Horizontal В21,В22}
70
85
ʵ
Deg.
Contrast ratio
̧̘
В=0˃ 300
400
ʵ
ʲNote2,4ʳ
Response Time
Chromaticity of
White
Chromaticity of
Red
Chromaticity of
Green
Chromaticity of
Blue
Td+Tr
Wx
Wy
Rx
Ry
Gx
Gy
Bx
By
ʵ
25
55
ms
0.283 0.313 0.343 _ʵ
0.299 0.329 0.359 _ʵ
0.608 0.638 0.668 _ʵ
0.309 0.339 0.369 _ʵ
0.250 0.280 0.310 _ʵ
0.570 0.600 0.630 _ʵ
0.114 0.144 0.174 _ʵ
0.057 0.087 0.117 _ʵ
ʲNote3,4ʳ
ʲNote4ʳ
Luminance of white
YL
200
250
FL=
ʵ
cd/m^{2 (IL=6.5mA} 60kHz
rms
ʲNote4ʳ
White Uniformity
Ўw
ʵ
ʵ
1.25
ʵ
ʲNote5ʳ
˞The measurement shall be executed 30 minutes after lighting at rating.
The optical characteristics shall be measured in a dark room or equivalent state with the method shown
in Fig.2 below.
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