LQ121S1LG42 Sharp Microelectronics, LQ121S1LG42 Datasheet - Page 13

• Manufacturer Part Number: LQ121S1LG42
• Description: TFT Displays & Accessories 12.1 TFT 800xRGBx600
• Manufacturer: Sharp Microelectronics

Specifications of LQ121S1LG42

• Diagonal: 12.1 in
• Maximum Operating Temperature: + 65 C
• Minimum Operating Temperature: - 10 C
• Operating Temperature Range: - 10 C to + 65 C
• Product: Displays
• Touch Panel: No Touch Panel
• Pixel Density: 800 x 600
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

10. Optical Characteristics
[Note]
Chromaticity
Chromaticity
Chromaticity
Chromaticity
Viewing angle
range within
defined brightness
Viewing Horizontal θ21, θ22
Response
Luminance of white
time
White Uniformity
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
Photodetector
Viewing angle/Response time : BM-5A (TOPCON)
Contrast ratio/Luminance of white/Chromaticity : SR-3(TOPCON)
angle
range
Fig.3 below.
Contrast ratio
Parameter
Vertical
of white
Decay
of green
Rise
TFT-LCD module
of blue
of red
θ21,θ22
Symbol
θ11
θ12
θ11
θ12
CRn
CRo
τd
Y
δW
τr
x
y
x
y
x
y
x
y
L1
50% of the
maximum
brightness
viewing angle
Condition
Optimum
Fig.3 Optical characteristics measurement method
CR>10
θ=0
θ=0
o
o
0.263
0.279
0.546
0.279
0.260
0.502
0.098
0.075
Field=1°
Min.
150
300
60
40
50
-
-
-
-
-
-
-
Center of the screen
0.313
0.329
0.596
0.329
0.310
0.552
0.148
0.125
Typ.
450
370
70
50
60
15
30
35
25
30
-
-
Ta=25
0.646
0.360
0.198
0.363
0.379
0.379
0.602
0.175
Max.
1.25
-
-
-
-
-
-
-
-
-
-
-
400 mm
o
C, Vcc=+3.3V / +5.0V
cd/m
Deg.
Deg.
Deg.
Deg.
Deg.
Deg.
Unit
ms
ms
-
-
-
-
-
-
-
-
-
-
-
2
LCD panel
IL=6.0mArms
fL=60kHz
Remark
[Note1]
[Note4]
[Note2]
[Note4]
[Note3]
[Note4]
[Note4]
[Note5]
[Note1]