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LC550MUT
Liquid Crystal Display
Product Specification
SPECIFICATION
FOR
APPROVAL
( ) Preliminary Specification
( ) Final Specification
Title 55.0" WUXGA TFT LCD
BUYER LGE SUPPLIER LG Display Co., Ltd.
*MODEL LC550MUT
LCD MODEL LC550MUT-SCA1
SUFFIX SCA1
SET MODEL
*When you obtain standard approval,
please use the above model name without suffix
SIGNATURE SIGNATURE
APPROVED BY APPROVED BY
DATE DATE
/ - /Team Leader
REVIEWED BY
/ - / Project Leader
PREPARED BY
/ - / Engineer
Please return 1 copy for your confirmation with TV Product Development Dept.
your signature and comments. LG Display Co., Ltd.
Ver. 0.3 0 /29
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LC550MUT
Liquid Crystal Display
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 11
3-3 SIGNAL TIMING SPECIFICATIONS 14
3-4 DATA MAPPING AND TIMING 17
3-5 PANEL PIXEL STRUCTURE 18
3-6 POWER SEQUENCE 19
4 OPTICAL SPECIFICATIONS 20
5 MECHANICAL CHARACTERISTICS 24
6 RELIABILITY 26
7 INTERNATIONAL STANDARDS 27
7-1 SAFETY 27
7-2 ENVIRONMENT 27
8 PACKING 28
8-1 DESIGNATION OF LOT MARK 28
8-2 PACKING FORM 28
9 PRECAUTIONS 29
9-1 MOUNTING PRECAUTIONS 29
9-2 OPERATING PRECAUTIONS 29
9-3 ELECTROSTATIC DISCHARGE CONTROL 30
9-4 PRECAUTIONS FOR STRONG LIGHT EXPOSURE 30
9-5 STORAGE 30
9-6 HANDLING PRECAUTIONS FOR PROTECTION FILM 30
Ver. 0.3 1 /29
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
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LC550MUT
Liquid Crystal Display
Product Specification
RECORD OF REVISIONS
Revision No. Revision Date Page Description
0.1 Sep, 2, 2009 - Preliminary Specification(First Draft)
0.2 Dec, 4, 2009 3 Power Consumption Updated
15 Optical Specification Updated
0.3 May, 3, 2010 5 Power Consumption specification updated
9 Data setup/hold time specification updated
14 Power sequence specification updated
Ver. 0.3 2 /29
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Global LCD Panel Exchange Center www.panelook.com
LC550MUT
Liquid Crystal Display
Product Specification
1. General Description
The LC550MUT is a Color Active Matrix Liquid Crystal Display with an integral Source PCB and the nine of
Gate Drive IC (GD-IC) at each side. The matrix employs a-Si Thin Film Transistor as the active element.
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 progressive mode (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 8-bit gray scale signal for each dot.
Therefore, it can present a palette of more than 16.7M 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.
Power (VCC, VDD, VGH, VGL)
Source Control Signal Source Driver Circuit
Gate Control Signal CN1 S1 S1920
(80pin)
Gamma Reference Voltage G1
mini-LVDS (RGB) for Left drive
Gate Driver Circuit
Power (VCC, VDD, VGH, VGL)
Source Control Signal
TFT - LCD Panel
(1920