LQ121S1DG61 Sharp Microelectronics, LQ121S1DG61 Datasheet - Page 14

• Manufacturer Part Number: LQ121S1DG61
• Description: TFT Displays & Accessories 12.1 SVGA STRONG 2 LVDS
• Manufacturer: Sharp Microelectronics

Specifications of LQ121S1DG61

• Diagonal: 12.1 in
• Viewing Area (w X H): 247 mmx 184.5 mm
• Pixel Density: 800 x 600
• Module Size (w X H X T): 276 mm x 209 mm x 11 mm
• Backlighting: White
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

10. Optical Characteristics
[Note]
Chromaticity
Chromaticity
Chromaticity
Chromaticity
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
angle
range
Fig.3 below.
Photodetector
Viewing angle/Response time : BM-5A (TOPCON)
Contrast ratio/Luminance of white/Chromaticity : SR-3(TOPCON)
Contrast ratio
Parameter
Vertical
of white
Decay
of green
Rise
of blue
of red
TFT-LCD module
Symbol
θ11
θ12
CRn
CRo
τd
Y
δW
τr
x
y
x
y
x
y
x
y
L1
viewing angle
Condition
Optimum
CR>10
θ=0
θ=0
Fig.3 Optical characteristics measurement method
o
o
0.263
0.279
0.546
0.279
0.260
0.502
0.117
0.132
Min.
300
360
60
35
55
-
-
-
-
Field=1°
Center of the screen
0.313
0.329
0.596
0.329
0.310
0.552
0.167
0.182
Typ.
600
450
70
50
60
10
25
-
-
Ta=25
0.363
0.379
0.646
0.379
0.360
0.602
0.217
0.232
Max.
1.35
-
-
-
-
-
-
-
-
o
C, Vcc=+3.3V / +5.0V
400 mm
cd/m
Deg.
Deg.
Deg.
Unit
ms
ms
-
-
-
-
-
-
-
-
-
-
-
2
LCD panel
IL=6.0mArms
fL=60kHz
Remark
[Note1]
[Note4]
[Note2]
[Note4]
[Note3]
[Note4]
[Note4]
[Note5]