Service Manuals, User Guides, Schematic Diagrams or docs for : . Various LCD Panels Panel_LG_Display_LC420DUJ-SFE2_0_[DS]
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LC420DUJ
Product Specification
SPECIFICATION
FOR
APPROVAL
( ) Preliminary Specification
( ) Final Specification
Title 42.0" WUXGA TFT LCD
BUYER SKYWORTH SUPPLIER LG.Display Co., Ltd.
*MODEL LC420DUJ
MODEL
SUFFIX SFE2 (RoHS Verified)
*When you obtain standard approval,
please use the above model name without suffix
SIGNATURE SIGNATURE
APPROVED BY APPROVED BY
DATE DATE
/ J.T. Kim / Team Leader
REVIEWED BY
/ J.K. Park / Project Leader
PREPARED BY
/ J.K. Kim / Engineer
Please return 1 copy for your confirmation with TV Products Development Dept.
your signature and comments. LG. Display LCD Co., Ltd
Ver. 0.2
LC420DUJ
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 PANEL PIXEL STRUCTURE 11
3-5 POWER SEQUENCE 12
4 OPTICAL SPECIFICATIONS 13
5 MECHANICAL CHARACTERISTICS 20
6 RELIABILITY 22
7 INTERNATIONAL STANDARDS 23
7-1 ENVIRONMENT 23
8 PACKING 24
8-1 PACKING FORM 24
9 PRECAUTIONS 25
9-1 ASSEMBLY PRECAUTIONS 25
9-2 OPERATING PRECAUTIONS 25
9-3 ELECTROSTATIC DISCHARGE CONTROL 26
9-4 PRECAUTIONS FOR STRONG LIGHT EXPOSURE 26
9-5 STORAGE 26
Ver. 0.2 1 / 36
LC420DUJ
Product Specification
RECORD OF REVISIONS
Revision No. Revision Date Page Description
0.1 Nov, 13, 2012 - Preliminary Specification (First Draft)
0.2 Nov, 21, 2012 General Description
Ver. 0.2 2 / 36
LC420DUJ
Product Specification
1. General Description
The LC420DUJ is a Color Active Matrix Liquid Crystal Display with an integral the Source PCB and Gate
implanted on Panel (GIP). The matrix employs a-Si Thin Film Transistor as the active element.
It is a transmissive type display operating in the normally black mode. It has a 42.02 inch diagonally measured
active display area with W UXGA resolution (1080 vertical by 1920 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 8-bit gray scale signal for each dot.
Therefore, it can present a palette of more than 16.7M(true) colors.
It is intended to support LCD TV, PCTV where high brightness, super wide viewing angle, high color gamut,
high color depth and fast response time are important.
EPI(RGB)
EEPROM
Source Driver Circuit
SCL SDA S1 S1920
G1
LVDS
LVDS 1,2 Timing Controller
2Port
LVDS Rx + DGA
LVDS Option Integrated Control TFT - LCD Panel
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