Service Manuals, User Guides, Schematic Diagrams or docs for : . Various LCD Panels Panel_LG_Display_LC420EUG-RDV2_0_[DS]
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LC420EUG
Product Specification
SPECIFICATION
FOR
APPROVAL
( ) Preliminary Specification
( ) Final Specification
Title 42.0" WUXGA TFT LCD
BUYER LGE SUPPLIER RAKEN Co., Ltd.
MODEL *MODEL LC420EUG
SUFFIX RDV2
*When you obtain standard approval,
please use the above model name without suffix
SIGNATURE SIGNATURE
APPROVED BY APPROVED BY
DATE DATE
/ Charlie.Ko/ Team Leader
REVIEWED BY
/ Power.Zheng/ Engineer
PREPARED BY
/ Suxi.Jiang/ Engineer
Please return 1 copy for your confirmation with TV R&D LCM Qualification Dept.
your signature and comments. RAKEN Co., Ltd.
Ver. 1.0 0 /35
LC420EUG
Product Specification
LCM ENGINEERING
SPECIFICATION
*MODEL LC420EUG
SUFFIX RDV2
Update July. 05. 2011
( ) Preliminary Specification
() Final Specification
APPROVED BY SIGNATURE DATE
Peter. Kim / TV RD Leader
Charlie. Ko / LCM Qualification Leader
Herbert. Jung / EE Dept Leader
Brainy. Jeong / ME Dept Leader
Marco.Du / Power Dept Leader
TV R&D Center. RAKEN Co., Ltd.
File No. :________________
Ver. 1.0 1 /35
LC420EUG
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 DATA MAPPING AND TIMING 11
3-5 Color Data Reference 14
3-6 POWER SEQUENCE 15
4 OPTICAL SPECIFICATIONS 17
5 MECHANICAL CHARACTERISTICS 21
6 RELIABILITY 26
7 INTERNATIONAL STANDARDS 27
7-1 ENVIRONMENT 27
8 PRECAUTIONS 28
8-1 MOUNTING PRECAUTIONS 28
8-2 OPERATING PRECAUTIONS 28
8-3 ELECTROSTATIC DISCHARGE CONTROL 29
8-4 PRECAUTIONS FOR STRONG LIGHT EXPOSURE 29
8-5 STORAGE 29
8-6 HANDLING PRECAUTIONS FOR PROTECTION FILM 29
Ver. 1.0 2 /35
LC420EUG
Product Specification
RECORD OF REVISIONS
Revision No. Revision Date Page Description
1.0 July 05, 2011 - Final Specification
Ver. 1.0 3 /35
LC420EUG
Product Specification
1. General Description
The LC420EUG 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.
Power (VCC,VDD,HVDD,VGH,VGL)
Source Driver Circuit
Source Control Signal
S1 S1920
Gate Control Signal CN1
(60pin) G1
Gamma Reference Voltage
mini-LVDS (RGB) for Left drive
Power (VCC,VDD,HVDD,VGH,VGL)
TFT - LCD Panel
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