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LC550EQD

Product Specification




SPECIFICATION
FOR
APPROVAL



( ) Preliminary Specification
( ) Final Specification

Title 55.0" WUXGA TFT LCD

BUYER General SUPPLIER LG Display Co., Ltd.
*MODEL LC55EQD
LCD MODEL LC550EQD-FGF2
SUFFIX FGF2 (RoHS Verified)
SET MODEL




SIGNATURE SIGNATURE
APPROVED BY APPROVED BY
DATE DATE

/ B. Y. Kim /Team Leader



REVIEWED BY


/ S. B. Lee / Project Leader



PREPARED BY

/ K.H. 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 /38
LC550EQD

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 12
3-4 V by Oone SIGNAL SPECIFICATIONS 13

3-5 COLOR DATA REFERENCE 15

3-6 POWER SEQUENCE 16

4 OPTICAL SPECIFICATIONS 18

5 MECHANICAL CHARACTERISTICS 24

6 RELIABILITY 27

7 INTERNATIONAL STANDARDS 28

7-1 Safety 28

7-2 EMC 28

7-3 ENVIRONMENT 28
8 PACKING 29
8-1 PACKING FORM 29

9 PRECAUTIONS 30

9-1 MOUNTING PRECAUTIONS 30

9-2 OPERATING PRECAUTIONS 30
9-3 ELECTROSTATIC DISCHARGE CONTROL 31
9-4 PRECAUTIONS FOR STRONG LIGHT EXPOSURE 31
9-5 STORAGE 31
9-6 Operating condition guide 31




Ver. 0.0 2 /38
LC550EQD

Product Specification


RECORD OF REVISIONS

Revision No. Revision Date Page Description
0.0 Jun,22, 2013 - Preliminary Specification(First Draft)




Ver. 0.0 3 /38
LC550EQD

Product Specification

1. General Description
The LC550EQD is a Color Active Matrix Liquid Crystal Display with an integral Source PCB and the Gate PCB
at eac h s ide . T he m atr ix em ploys a- Si T hin F ilm T r ans istor as the active elem 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 QWUXGA resolution progressive mode (2160 vertical by 3840 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 16 Lane V by One 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)
+12V CN1 EEPROM
(5pin) Source Driver Circuit

Vby1 Vby1 SCL SDA S1 S3840
8lane 1~8lane
G1 G1
Data Option
Gate Driver Circuit




Gate Driver Circuit
format
CN2
signal Timing Controller
Bit (51pin)
Vby1 Rx +L/D
I2C
select
HTPDN
+DGA + ODC Control
Signals
TFT - LCD Panel
(3840