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LP121S4显示屏资料
资料介绍
LG 12寸LCD显示屏资料。像素800*600
部分文件列表
| 文件名 | 大小 |
| LP121S4.pdf | 115K |
部分页面预览
（完整内容请下载后查看）LP121S4
Liquid Crystal Display
Product General Specification
1. General Description
The LG.Philips LCD Co.,Ltd. LP121S4 LCD is a Color Active Matrix Liquid Crystal Display with an integral Cold Cathode
Fluorescent Tube(CCFT) back light system. The matrix employs a-Si Thin Film Transistor as the active element. It is a
transmissive type display operating in the normally white mode. This TFT-LCD has a 12.1 inch diagonally measured active display
area with SVGA resolution(600 vertical by 800 horizontal pixel array). Each pixel is divided into Red, Green and Blue sub-pixels or
dots which are arranged in vertical stripes. Gray scale or the brightness of the sub-pixel color is determined with a 6-bit gray scale
signal for each dot, thus, presenting a pallet of more than 262,144 colors.
The LP121S4 LCD is intended to support applications where low power consumption, weight and thickness are critical factors and
graphic displays are important. In combination with the vertical arrangement of the sub-pixels, the LP121S4 characteristics provide an
excellent flat panel display for office automation products such as portable computers.
BLOCK DIAGRAM
POWER
(VDD , GND)
SOURCE DRIVE
POWER SUPPLY
D1 D2
D2399 D2400
CN1
G
G
TFT - LCD
(800X3X600)
GATE
DRIVE
CIRCUIT
DISPLAY DATA &
TIMING SIGNAL
TIMING CONVERTER
G599
G600
INPUT CONNECTOR
VBL
LAMP
CN2
GND
Ge ne ra l Disp la y Characteristics
The following are general feature of the model LP121S4 LCD;
Active display area
Outsize dimensions
Pixel pitch
12.1 inches(30.75cm) diagonal
261 W x 199 H x 6.0 D mm Typ.
0.3075 mm x 0.3075 mm
800 horiz. By 600 vert. pixels
RGB stripe arrangement
6-bit
Pixel format
Color depth
Display operating mode
Surface treatment
Transmissive mode, normally white
Hard coating(3H),
Anti-glare treatment of the front polarizer
Ver. 1.2
APR.12,2000
Page 1/6
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