LQ043T1DG01 Sharp Microelectronics, LQ043T1DG01 Datasheet - Page 16

• Manufacturer Part Number: LQ043T1DG01
• Description: TFT Displays & Accessories 4.3 480x272 ASV TFT LCD
• Manufacturer: Sharp Microelectronics

Specifications of LQ043T1DG01

• Background Color: Normally White
• Diagonal: 4.3 in
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 30 C
• Operating Temperature Range: - 30 C to + 85 C
• Product: Displays
• Touch Panel: Touch Panel
• Pixel Density: 480 x 272
• Module Size (w X H X T): 105.5 mm x 67.2 mm x 5.05 mm
• Backlighting: 9 x LED
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

9. Optical Characteristics
※ The optical characteristics measurements are operated under a stable luminescence(I
Module characteristics
Photodetector(BM-5A:TOPCON)
and a dark condition. (Refer to following figure)
Response
Luminance of white
Viewing
range
angle
Time
Chromaticity of
Contrast ratio
Parameter
Uniformity
Touch panel
White
Horizontal
Vertical
Decay
Rise
Measuring method (c) for optical characteristics
θ21,θ22
Field=2°
Symbol
θ11
θ12
X
CR
τ
τ
U
x
y
L1
d
r
viewing angle
Condition
Optimum
CR>10
Center
θ=0°
θ=0°
θ=0°
θ=0°
400mm
0.29
Min.
0.26
100
400
70
-
-
-
-
-
Typ.
0.31
0.34
300
500
Ta = 25°C, VCC = +3.3V, AVDD = 5.0V
60
40
60
30
30
80
Max.
0.36
0.39
45
45
-
-
-
-
-
-
LCY-W-06602A Page 13 of 22
LCD module
cd/m
Deg.
Deg.
Deg.
Unit
ms
ms
%
-
-
-
2
LED
【Note1,4】
【Note2,4】
【Note3,4】
I
Remark
【Note4】
LED
【Note4】
【Note5】
=20mA)
=20mA