Service Manuals, User Guides, Schematic Diagrams or docs for : . Various LCD Panels Panel_LG_Display_LC490DUJ-SGK1_0_[DS]
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LC490DUJ
Product Specification
SPECIFICATION
FOR
APPROVAL
( ) Preliminary Specification
( ) Final Specification
Title 49.0" WUXGA TFT LCD
BUYER KTC SUPPLIER LG Display Co., Ltd.
MODEL *MODEL LC490DUJ
SUFFIX SGK1 (RoHS Verified)
SIGNATURE SIGNATURE
APPROVED BY APPROVED BY
DATE DATE
/ H. S. Song / Team Leader
REVIEWED BY
/ S. S. Kim / Project Leader
PREPARED BY
/ H. W. Kim / Engineer
Please return 1 copy for your confirmation with TV Product Development Dept.
your signature and comments. LG Display Co., Ltd.
Ver. 0.0 1 / 42
LC490DUJ
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 7
3-3 SIGNAL TIMING SPECIFICATIONS 8
3-4 LVDS SIGNAL SPECIFICATIONS 10
3-5 INTARA INTERFACE SIGNAL SPECIFICATION 13
3-6 COLOR DATA REFERENCE 14
3-7 POWER SEQUENCE 15
4 OPTICAL SPECIFICATIONS 16
5 MECHANICAL CHARACTERISTICS 22
6 MECHANICAL DIMENSION 23
6-1 BOARD ASSEMBLY DIMENSION 23
6-2 CONTROL BOARD ASSEMBLY DIMMENSION 24
7 RELIABILITY 25
8 INTERNATIONAL STANDARDS 26
8-1 SAFETY 26
8-2 ENVIRONMENT 26
9 PACKING 27
9-1 PACKING FORM 27
10 PRECAUTIONS 28
10-1 HANDLING PRECAUTIONS 28
10-2 OPERATING PRECAUTIONS 28
10-3 PROTECTION FILM 29
10-4 STORAGE PRECAUTIONS 29
10-5 PACKING PRECAUTIONS 29
10-6 OPERATING CONDITION GUIDE 29
Ver. 0.0 2 / 42
LC490DUJ
Product Specification
RECORD OF REVISIONS
Revision No. Revision Date Page Description
0.0 Jul, 19, 2013 - Preliminary Specification(First Draft)
Ver. 0.0 3 / 42
LC490DUJ
Product Specification
1. General Description
The LC490DUJ 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 48.50 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 16.7Million 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
LVDS Source Driver Circuit
2Port SDA
SCL S1 S1920
LVDS 1,2 G1
LVDS
Select Timing Controller
Option
signal
LVDS Rx + DGA TFT - LCD Panel
CN1
(51pin)
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