Service Manuals, User Guides, Schematic Diagrams or docs for : . Various LCD Panels Panel_LG_Display_LC220WXE-TBA1_1_[DS]
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LC220WXE
Product Specification
SPECIFICATION
FOR
APPROVAL
( ) Preliminary Specification
( ) Final Specification
Title 22.0" WXGA TFT LCD
BUYER Koshidatech SUPPLIER LG Display Co., Ltd.
MODEL *MODEL LC220WXE
SUFFIX TBA1
*When you obtain standard approval,
please use the above model name without suffix
SIGNATURE SIGNATURE
APPROVED BY APPROVED BY
DATE DATE
/ J.H. Lee / Team Leader
REVIEWED BY
/ H.S. Song / Project Leader
PREPARED BY
/ B.J. Choi / Engineer
Please return 1 copy for your confirmation with TV Product Development Dept.
your signature and comments. LG Display Co., Ltd.
Ver. 0.1 1 / 34
LC220WXE
Product Specification
Contents
Number ITEM Page
COVER 1
CONTENTS 2
RECORD OF REVISIONS 3
1 GENERAL DESCRIPTION 4
2 ABSOLUTE MAXIMUM RATINGS 5
3 ELECTRICAL SPECIFICATIONS 6
3-1 ELECTRICAL CHARACTERISTICS 6
3-2 INTERFACE CONNECTIONS 8
3-3 SIGNAL TIMING SPECIFICATIONS 10
3-4 SIGNAL TIMING WAVEFORMS 12
3-5 COLOR INPUT DATA REFERENCE 13
3-6 POWER SEQUENCE 14
4 OPTICAL SPECIFICATIONS 16
5 MECHANICAL CHARACTERISTICS 20
6 RELIABILITY 23
7 INTERNATIONAL STANDARDS 24
7-1 SAFETY 24
7-2 EMC 24
8 PACKING 25
8-1 DESIGNATION OF LOT MARK 25
8-2 PACKING FORM 25
9 PRECAUTIONS 26
9-1 MOUNTING PRECAUTIONS 26
9-2 OPERATING PRECAUTIONS 26
9-3 ELECTROSTATIC DISCHARGE CONTROL 27
9-4 PRECAUTIONS FOR STRONG LIGHT EXPOSURE 27
9-5 STORAGE 27
9-6 HANDLING PRECAUTIONS FOR PROTECTION FILM 27
Ver. 0.1 2 / 34
LC220WXE
Product Specification
Record of Revisions
Revision No. Revision Date Page Description
0.1 Jul. 03, 2008 - First Specification
Ver. 0.1 3 / 34
LC220WXE
Product Specification
1. General Description
The LC220WXE is a Color Active Matrix Liquid Crystal Display with an integral Cold Cathode Fluorescent
Lamp (CCFL) backlight 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. It has a 21.6 inch diagonally measured
active display area with WXGA resolution (768 vertical by 1366 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 luminance of the sub-pixel color is determined with a 8bit gray scale signal for
each dot, thus presenting a palette of more than 16.7M(6bit+A-FRC) colors.
It has been designed to apply the 8-bit 1 port LVDS interface.
It is intended to support LCD TV, PCTV where thin thickness, wide viewing angle, low power are critical factors
and fast response time are important.
RGB
Source driver circuit
S1 S1366
G1
Gate Driver Circuit
LVDS Timing
1port controller
TFT-LCD Panel
CN1
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