Service Manuals, User Guides, Schematic Diagrams or docs for : . Various LCD Panels Panel_LG_Display_LC550WUD-SBA1_1_[DS]
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LC550WUD
Product Specification
SPECIFICATION
FOR
APPROVAL
( ) Preliminary Specification
( ) Final Specification
Title 55.0" WUXGA TFT LCD
BUYER SUPPLIER LG Display Co., Ltd.
MODEL *MODEL LC550WUD
SUFFIX SBM2(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
/ B.Y.KIM / Project Leader
PREPARED BY
/ D.I.KIM / 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 / 43
LC550WUD
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 11
3-4 SIGNAL TIMING WAVEFORMS 13
3-5 COLOR DATA REFERENCE 14
3-6 POWER SEQUENCE 15
4 OPTICAL SPECIFICATIONS 17
5 MECHANICAL CHARACTERISTICS 21
6 RELIABILITY 24
7 INTERNATIONAL STANDARDS 25
7-1 SAFETY 25
7-2 EMC 25
8 PACKING 26
8-1 DESIGNATION OF LOT MARK 26
8-2 PACKING FORM 26
9 PRECAUTIONS 27
9-1 MOUNTING PRECAUTIONS 27
9-2 OPERATING PRECAUTIONS 27
9-3 ELECTROSTATIC DISCHARGE CONTROL 28
9-4 PRECAUTIONS FOR STRONG LIGHT EXPOSURE 28
9-5 STORAGE 28
9-6 HANDLING PRECAUTIONS FOR PROTECTION FILM 28
Ver. 0.1 2 / 43
LC550WUD
Product Specification
RECORD OF REVISIONS
Revision No. Revision Date Page Description
0.1 May. 24.2009 - Preliminary Specification
Ver. 0.1 3 / 43
LC550WUD
Product Specification
1. General Description
LC550W UD is a Color Active Matrix Liquid Crystal Display with an Cold Cathode Fluorescent
Lamp(CCFL) Scanning backlight system. 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 54.64 inch diagonally
measured active display area with WUXGA 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 10-bit gray scale signal for
each dot, thus presenting a palette of more than 1.07Billion(true) of colors.
It has been designed to apply the 10-bit 4 port LVDS interface.
It is intended to support LCD TV, PCTV where high brightness, super wide viewing angle, high color gamut,
high color depth and fast moving picture response time are important.
Mini-LVDS(RGB)
EEPROM
CN2 Source Driver Circuit
LVDS (41pin)
2Port SCL SDA S1 S1920
LVDS 3,4 G1
Gate Driver Circuit
CN1
Timing Controller
+12.0V
(51pin)
LVDS 1,2 [LVDS Rx + OPC + ODC
LVDS integrated] TFT - LCD Panel
2Port Option
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