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LC550EUE
Product Specification




LCM ENGINEERING
SPECIFICATION




*MODEL LC550EUE
SUFFIX PEF1
Update Aug. 08, 2012

( ) Preliminary Specification
() Final Specification




Ver. 1.0 0 /37
LC550EUE
Product Specification

CONTENTS
Number ITEM Page
COVER 0
CONTENTS 1
RECORD OF REVISIONS 2

1 GENERAL DESCRIPTION 3

2 ABSOLUTE MAXIMUM RATINGS 4

3 ELECTRICAL SPECIFICATIONS 5

3-1 ELECTRICAL CHARACTERISTICS 5

3-2 INTERFACE CONNECTIONS 7

3-3 SIGNAL TIMING SPECIFICATIONS 9

3-4 LVDS SIGNAL SPECIFICATIONS 10

3-5 COLOR DATA REFERENCE 13

3-6 POWER SEQUENCE 14

4 OPTICAL SPECIFICATIONS 16

5 MECHANICAL CHARACTERISTICS 22

6 RELIABILITY 25

7 INTERNATIONAL STANDARDS 26

7-1 SAFETY 26

7-2 EMC 26

7-3 ENVIRONMENT 26

8 PACKING 27

8-1 INFORMATION OF LCM LABEL 27

8-2 PACKING FORM 27

9 PRECAUTIONS 28

9-1 MOUNTING PRECAUTIONS 28

9-2 OPERATING PRECAUTIONS 28

9-3 ELECTROSTATIC DISCHARGE CONTROL 29

9-4 PRECAUTIONS FOR STRONG LIGHT EXPOSURE 29

9-5 STORAGE 29
9-6 OPERATING CONDITION GUIDE 29




Ver. 1.0 1 /37
LC550EUE
Product Specification


RECORD OF REVISIONS

Revision No. Revision Date Page Description
1.0 Aug. 08. 2012 - Preliminary Specification (First Draft)




Ver. 1.0 2 /37
LC550EUE
Product Specification

1. General Description
The LC550EUE is a Color Active Matrix Liquid Crystal Display with an integral Light Emitting Diode (LED)
backl i ght sy st em . T he m at rix em pl oys a-Si T hi n F i lm T ransi st o r as t he act iv e el em ent .
It is a transmissive display type which is 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 arrayed 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.
Therefore, it can present a palette of more than 1.06Bilion 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 response time are important.

EPI(RGB)
EEPROM
LVDS Source Driver Circuit
2Port SCL SDA S1 S1920
LVDS G1
LVDS 1,2
Select

OPC/TM CN1
(51pin)
Option
Timing Controller
LVDS Rx + OPC + DGA
TFT - LCD Panel
Enable signal
Integrated Control (1920