LK460D3LZ19 Sharp Electronics, LK460D3LZ19 Datasheet - Page 20

• Manufacturer Part Number: LK460D3LZ19
• Manufacturer: Sharp Electronics

Specifications of LK460D3LZ19

• Lead Free Status / Rohs Status: Compliant

9. Optical characteristics
【Note】The optical characteristics are measured using the following equipment.
Viewing angle
Measurement condition : Set the value of V
*The measurement shall be executed 60 minutes after lighting at rating.
Chromaticity
Luminance uniformity
range
Luminance of white
Response time
Contrast ratio
Parameter
Horizontal
Detector（EZ-CONTRAST）
Vertical
Middle of the screen (θ＝0°)
TFT-LCD Module
White
Green
Blue
Red
Fig3
θ11,12
θ21,22
Symbol
τd
δ
Wx
CR
τr
Wy
Rx
Gx
Gy
Bx
By
Ry
Y
L
Ｗ
Optical characteristics measurement
BRT
θ=0 deg.
θ=0 deg.
θ=0 deg.
θ=0 deg.
θ=0 deg.
θ=0 deg.
θ=0 deg.
θ=0 deg.
Condition
CR≧10
to maximum luminance of white.
Ta=25℃, Vcc = 12.0V, V
0.255
0.266
0.617
0.296
0.238
0.589
0.110
0.051
Min.
900
360
80
80
-
-
-
Middle of the screen (θ＝0°)
TFT-LCD Module
400mm
Photodetector
Response time: BM-5A
Viewing angle range: EZ-CONTRAST
Contrast, Luminance and Chromaticity : SR-3
Field=2°
0.285
0.296
0.647
0.326
0.268
0.619
0.140
0.081
1800
Typ.
450
88
88
6
6
-
Detector （ BM-5A,SR-3）
0.315
0.326
0.677
0.356
0.298
0.649
0.170
0.111
Max.
1.25
-
-
-
-
-
-
INV
cd/m
Deg.
Deg.
Unit
ms
ms
= 24.0V, V
-
-
-
-
-
-
-
-
2
LD-18Z32-17
[Note3,4,5]
V
V
V
V
[Note1,4]
[Note2,4]
[Note 4]
[Note 4]
[Note 6]
Remark
BRT
BRT
BRT
BRT
BRT
=3.3V
=3.3V
=3.3V
=3.3V
= 3.3V