OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

LQ121S1LG88

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P22
LD-24604A- 13
8．Input Signals, Basic Display Colors and Gray Scale of Each Color
R0 R1 R2 R3 R4 R5 G0 G1 G2 G3 G4 G5 B0 B1 B2 B3 B4 B5
Black
000000000000000000
Blue
000000000000111111
Green
000000111111000000
Cyan
000000111111111111
Red
111111000000000000
Magenta
111111000000111111
Yellow
111111111111000000
White
111111111111111111
Black
000000000000000000
↑
100000000000000000
Darker
010000000000000000
↑
↓
Brighter
101111000000000000
↓
011111000000000000
Red
111111000000000000
Black
000000000000000000
↑
000000100000000000
Darker
000000010000000000
↑
↓
Brighter
000000101111000000
↓
000000011111000000
Green
000000111111000000
Black
000000000000000000
↑
000000000000100000
Darker
000000000000010000
↑
↓
Brighter
000000000000101111
↓
000000000000011111
Blue
000000000000111111
Each basic color can be displayed in 64 gray scales from 6 bit data signals. According to the combination of
total 18 bit data signals, the 262,144-color display can be achieved on the screen.
↓
↓↓↓
↓↓
↓
↓↓↓
↓↓
Basic ColorGray Scale of RedGray Scale of GreenGray Scale of Blue
↓
↓↓↓
↓↓
Data signal
－
－
－
－
GrayScale
－
－
－
↓
↓
GS61
GS62
－
GS0
GS1
GS2
GS1
GS63
GS0
GS1
GS0
GS2
↓
↓
GS61
Colors &
Gray scale
GS62
GS63
GS2
↓
↓
GS61
GS62
GS63
14
9．Optical Characteristics
Ta=+25℃, Vcc=＋3.3V
Condition Unit
Deg.
Deg.
Deg.
optimized
an
g
le
ms
%
※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.
70 80
800
80
60
70
500
Response Time
Wx
τr +τd
Chromaticity of
White
Wy
0.3500.300
0.315
0.330
0.570
CR
-Rx
0.250
0.265
-
Contrast ratio
θ12
θ=0°
White Black
Chromaticity of
Red
Chromaticity of
Green
Chromaticity of
Blue
Bx
Gy
Gx
-
-
-
-
Typ.
Horizontal θ21,θ22
θ11
Parameter
Viewing
angle
range
Symbol Min.
Vertical
50CR>10
【*4】
Luminance of white
Y
L1
By
Ry
【*1,2,4】
【*5】
0.365
-
-
-
-
-
-
-
-
350
-
- 0.100
0.600
0.150
0.330
30
-75 -
LD-24604A-
【*2,4】
【*3,4】
Max.
-
Remark
-
【*4】
Fig.2　Optical characteristics measurement method
-
cd/m
2
450
White Uniformity δw
Photodetector：(EZ-CONTRAST）
Panel center(θ=0°）
TFT-LCD module
fig.2-1 Measuring method of Viewing angle range.
fig.2-2 Measuring method of contrast, luminance, response time,
and Chromaticity.
Photodetector
：Response time（BM-5A）
：Contrast/Luminance/Chromaticity（SR-3）
Panel center(θ=0°)
TFT-LCD module
400mm
Field=1°
LD-24604A- 15
【*1】Definitions of viewing angle range:
【*2】Definition of contrast ratio:
【*3】Definition of response time:
The response time is defined as the following figure and shall be measured by switching the input signal for
"black" and "white".
【*4】This shall be measured at center of the screen. 200 400 600 pixel
【*5】Definition of white uniformity:
White uniformity is defined as the following with five measurements.
(①～⑤) 150
450
pixel
300
Contrast （CR）＝The contrast ratio is defined as the following.
Luminance with all pixels white
Luminance with all pixels black
Normal line
θ21
θ11
θ12
θ22
6 O'clock
2
5
1
3
4
Maximum luminance of 5 points(①～⑤).
δ
w
=
Minimum luminance of 5 points(①～⑤).
τ
d
τ
r
0%
10%
90%
100%
White
White
Black
Time
Photodetector Output
(Relative Value)
×100%
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P22

LQ121S1LG88

Mfr. #:
Buy LQ121S1LG88
Manufacturer:
Sharp Microelectronics
Description:
LCD Displays TFT Displays & Accessories 12.1" SVGA 800x600 LED Backlight
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet