參數(shù)資料
型號: LQ197V3DZ31
廠商: Sharp Corporation
英文描述: TFT LCD MODULE
中文描述: TFT液晶顯示模塊
文件頁數(shù): 3/17頁
文件大?。?/td> 486K
代理商: LQ197V3DZ31
LD-14402
1
1. Application
This specification applies to the color 19.7” VGA TFT-LCD module LQ197V3DZ31.
* These specification sheets are proprietary products of SHARP CORPORATION (“SHARP”) and include
materials protected under copyright of SHARP. Do not reproduce or cause any third party to reproduce them in
any form or by any means, electronic or mechanical, for any purpose, in whole or in part, without the express
written permission of SHARP.
* The device listed in these specification sheets was designed and manufactured for use in AV equipment.
* In case of using the device for applications such as control and safety equipment for transportation (aircraft,
trains, automobiles, etc.), rescue and security equipment and various safety related equipment which require
higher reliability and safety, take into consideration that appropriate measures such as fail-safe functions and
redundant system design should be taken.
* Do not use the device for equipment that requires an extreme level of reliability, such as aerospace applications,
telecommunication equipment (trunk lines), nuclear power control equipment and medical or other equipment
for life support.
* SHARP assumes no responsibility for any damage resulting from the use of the device which does not comply
with the instructions and the precautions specified in these specification sheets.
* Contact and consult with a SHARP sales representative for any questions about this device.
2. Overview
This module is a color active matrix LCD module incorporating amorphous silicon TFT (Thin Film Transistor).
It is composed of a color TFT-LCD panel, driver ICs, control circuit, power supply circuit, inverter circuit and
back light system etc. Graphics and texts can be displayed on a 640
by supplying data signal of 18 bit(6 bit x RGB), 4 kinds of timing signal, +5V of DC supply voltages and supply
voltage for back light.
This module also includes the DC/AC inverter to drive the CCFT lamps.
RGB
480 dots panel with 262,144 colors
3. Mechanical Specifications
Parameter
Specifications
50
Diagonal
19.7
Diagonal
401.28 (H) x 298.8 (V)
640 (H) x 480 (V)
1pixel = B + G + R dot
0.627 (H) x 0.6225 (V)
B, G, R vertical stripe
Normally black
462.6 (W) x 338.5 (H) x 45.2 (D)
3910
Anti glare, low reflection coating
Hard coating: 2H
Haze: 23 +/- 5%
Unit
cm
inch
mm
pixel
Display size
Active area
Pixel Format
Pixel pitch
Pixel configuration
Display mode
Unit Outline Dimensions *1
Mass
Surface treatment
mm
mm
50
(*1)Outline dimensions are shown in Fig.5
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