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LC550EUD
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 12
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 DESIGNATION OF LOT MARK 29
8-2 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 HANDLING PRECAUTIONS FOR PROTECTION FILM 31
Ver.0.0 2 / 43
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LC550EUD
Product Specification
RECORD OF REVISIONS
Revision No. Revision Date Page Description
0.0 Jul, 21, 2011 - Preliminary Specification
Ver.0.0 3 / 43
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LC550EUD
Product Specification
1. General Description
The LC550EUD is a Color Active Matrix Liquid Crystal Display with an integral Light Emitting Diode (LED)
b ac k l i g ht s ys t em . T he m a t r i x em p l o ys a - S i T h i n F i lm T r an s is t or a s t he a c t i v e e l em en t .
It is a transmissive display type which is operating in the normally black mode. It has a 46.96 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)
CN2 EEPROM
LVDS (41pin) Source Driver Circuit
2Port
LVDS 3,4 SCL SDA S1 S1920
G1
LVDS
LVDS 1,2 Timing Controller
2Port
LVDS Rx + L/Dim + DGA + ODC
LVDS
Select
Option
signal
Integrated Control
Signals
TFT - LCD Panel
Bit
CN1 (1920