Document
Global LCD Panel Exchange Center
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Product Specification
SPECIFICATION
FOR APPROVAL
LC550EUN
( ) Preliminary Specification ( ̻ ) Final Specification
Title
55.0” WUXGA TFT LCD
BUYER MODEL
SUPPLIER
LG Display Co., Ltd.
*MODEL
LC550EUN
SUFFIX
PEF1 (RoHS Verified)
*When you obtain standard approval, please use the above model name without suffix
APPROVED BY /
SIGNATURE DATE
APPROVED BY S.H. Lee / Team Leader
SIGNATURE DATE
REVIEWED BY / H.J. An / Project Leader
/
Please return 1 copy for your confirmation with your signature and comments.
Ver. 1.2
PREPARED BY J.S. Ham / Engineer
TV Product Development Dept. LG Display Co., Ltd.
0 /38
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Number
1 2 3
3-1 3-2 3-3 3-4 3-5 3-6 4 5 6 7 7-1 7-2 7-3 8 8-1 8-2 9 9-1 9-2 9-3 9-4 9-5 9-6
Ver. 1.2
Product Specification
CONTENTS
ITEM
COVER CONTENTS RECORD OF REVISIONS GENERAL DESCRIPTION ABSOLUTE MAXIMUM RATINGS ELECTRICAL SPECIFICATIONS ELECTRICAL CHARACTERISTICS INTERFACE CONNECTIONS SIGNAL TIMING SPECIFICATIONS SIGNAL TIMING WAVEFORMS COLOR DATA REFERENCE POWER SEQUENCE OPTICAL SPECIFICATIONS MECHANICAL CHARACTERISTICS RELIABILITY INTERNATIONAL STANDARDS SAFETY EMC ENVIRONMENT PACKING DESIGNATION OF LOT MARK PACKING FORM PRECAUTIONS MOUNTING PRECAUTIONS OPERATING PRECAUTIONS ELECTROSTATIC DISCHARGE CONTROL PRECAUTIONS FOR STRONG LIGHT EXPOSURE STORAGE OPERATING GONDITION GUIDE
LC550EUN
Page
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Global LCD Panel Exchange Center
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Product Specification
Revision No.
0.1 1.0 1.1 1.2
Revision Date
Dec. 09. 2011 Mar. 02. 2012 Mar. 06. 2012 Mar. 28. 2012
RECORD OF REVISIONS
Page
Description
- Preliminary Specification (First Draft)
CAS Version 1.0 Release
7 Pin Map adjustment
6 ELECTRICAL CHARACTERISTICS update
LC550EUN
Ver. 1.2
2 /38
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Global LCD Panel Exchange Center
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Product Specification
LC550EUN
1. General Description
The LC550EUN is a Color Active Matrix Liquid Crystal Display with an integral Light Emitting Diode (LED) backlight system. 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 (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 16.7Milion colors. It has been designed to apply the 8-bit 2-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.
LVDS
2Port
LVDS Select
LVDS 1,2
OPC Enable
Option
signal CN1
(51pin)
EEPROM
SCL SDA
Timing Controller
LVDS Rx + OPC + DGA Integrated
EPI(RGB)
G1 Control Signals
ExtVBR-B +12.0V
I2C
PWM_OUT CN2 1~3 (4 pin)
G1080
Power Circuit Block
Power Signals
PWM_OUT 1~3
+24.0V, GND, On/Off
LED Driver
Source Driver Circuit
S1 S1920
TFT - LCD Panel
(1920 Ý RGB Ý 1080 pixels) [Gate In Panel]
Scanning Block 1
Scanning Scanning
Block 2
Block 3
General Features
Active Screen Size Outline Dimension Pixel Pitch Pixel Format Color Depth Luminance, White Viewing Angle (CR>10) Power Consumption Weight Display Mode Surface Treatment
Ver. 1.2
54.64 inches(1387.80mm) diagonal 1244.6(H) ϧ 711.4(V) ϧ 9.6(B) / 23.2(D) mm (Typ.) 0.630 mm x 0.630 mm 1920 horiz. by 1080 vert. Pixels, RGB stripe arrangement 8bit, 16.7 Million colors 360 cd/m2 (Center 1point ,Typ.) Viewing angle free ( R/L 178 (Min.), U/D 178 (Min.)) Total 73.9W (Typ.) [Logic= 7.3W, LED Driver=66.6W((ExtVbr_B=100% )] 17.5Kg (Typ.), 18.4 (Max.) Transmissive mode, Normally black Hard coating(2H), Anti-glare treatment of the front polarizer (Haze < 1%)
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Product Specification
LC550EUN
2. Absolute Maximum Ratings
The following items are maximum values which, if exceeded, may cause faulty operation or permanent damage to the LCD module.
Table 1. ABSOLUTE MAXIMUM RATINGS
Parameter
Power Input Voltage
LCD Circuit Driver
Driver Control Voltage
ON/OFF Brightness
T-Con Option Selection Voltage
Operating Temperature
Storage Temperature
Panel Front Temperature
Operating Ambient Humidity
Storage Humidity
.