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LD420EUP-SEA2 Dataheets PDF



Part Number LD420EUP-SEA2
Manufacturers LG
Logo LG
Description WUXGA TFT LCD
Datasheet LD420EUP-SEA2 DatasheetLD420EUP-SEA2 Datasheet (PDF)

Global LCD Panel Exchange Center www.panelook.com Product Specification SPECIFICATION FOR APPROVAL LD420EUP ( ) Preliminary Specification ( ̻ ) Final Specification Title BUYER MODEL General 42.0” WUXGA TFT LCD SUPPLIER *MODEL SUFFIX LG DISPLAY Co., Ltd. LD420EUP SEA2 APPROVED BY / SIGNATURE DATE APPROVED BY K. S. Nah / Chief Senior Engineer SIGNATURE DATE REVIEWED BY M.J. Lee / / Chief Senior Engineer / Please return 1 copy for your confirmation with your signature and comments. V.

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Global LCD Panel Exchange Center www.panelook.com Product Specification SPECIFICATION FOR APPROVAL LD420EUP ( ) Preliminary Specification ( ̻ ) Final Specification Title BUYER MODEL General 42.0” WUXGA TFT LCD SUPPLIER *MODEL SUFFIX LG DISPLAY Co., Ltd. LD420EUP SEA2 APPROVED BY / SIGNATURE DATE APPROVED BY K. S. Nah / Chief Senior Engineer SIGNATURE DATE REVIEWED BY M.J. Lee / / Chief Senior Engineer / Please return 1 copy for your confirmation with your signature and comments. Ver. 1.0 PREPARED BY J.H. Song / Senior Engineer PD Product Design Dept. LG Display Co., Ltd 1 / 40 One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com Global LCD Panel Exchange Center www.panelook.com 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 9-7 Product Specification CONTENTS ITEM COVER CONTENTS RECORD OF REVISIONS GENERAL DESCRIPTION ABSOLUTE MAXIMUM RATINGS ELECTRICAL SPECIFICATIONS ELECTRICAL CHARACTERISTICS INTERFACE CONNECTIONS SIGNAL TIMING SPECIFICATIONS LVDS SIGNAL SPECIFICATIONS COLOR DATA REFERENCE POWER SEQUENCE OPTICAL SPECIFICATIONS MECHANICAL CHARACTERISTICS RELIABILITY INTERNATIONAL STANDARDS SAFETY EMC ENVIRONMENT PACKING INFORMATION OF LCM LABEL PACKING FORM PRECAUTIONS MOUNTING PRECAUTIONS OPERATING PRECAUTIONS ELECTROSTATIC DISCHARGE CONTROL PRECAUTIONS FOR STRONG LIGHT EXPOSURE STORAGE HANDLING PRECAUTIONS FOR PROTECTION FILM APPROPRIATE CONDITION FOR PUBLIC DISPLAY Ver. 1.0 LD420EUP Page 1 2 3 4 5 6 6 8 11 12 15 16 18 22 25 26 26 26 26 27 27 27 28 28 28 29 29 29 29 29 2 / 40 One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com Global LCD Panel Exchange Center www.panelook.com Product Specification Revision No. Revision Date 1.0 Aug.14.2012 RECORD OF REVISIONS Page - Final Specification Description LD420EUP Ver. 1.0 3 / 40 One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com Global LCD Panel Exchange Center www.panelook.com Product Specification LD420EUP XUGnŒ•Œ™ˆ“GkŒšŠ™—›–• The LD420EUP 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 42.02 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 Public Display where high brightness, super wide viewing angle, high color gamut, high color depth and fast response time are important. CN2 LVDS (41pin) 2Port LVDS 3,4 EEPROM SCL SDA EPI (RGB) Source Driver Circuit S1 S1920 LVDS 2Port LVDS 1,2 LVDS Select Option signal L-DIM Enable CN1 (51pin) I2C Bit Select +12.0V Timing Controller LVDS Rx + L/D + DGA + ODC Integrated Control Signals Power Circuit Block Power Signals G1 G1080 1B TFT - LCD Panel (1920 Ý RGB Ý 1080 pixels) 7B SIN, SCLK, V_Sync +24.0V, GND, On/Off ExtVBR-B 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 Possible Display Type Ver. 1.0 LED Driver L-Dimming : 12 Block 6B 12B 42.02 inches(1067.31mm) diagonal 958.4(H) Ý 551.3(V) X 10.8(B)/24.0 mm(D) (Typ.) 0.4845 mm x 0.4845 mm 1920 horiz. by 1080 vert. Pixels, RGB stripe arrangement 10bit(D), 1.06Billon colors 700 cd/m2 (Center 1point ,Typ.) Viewing angle free ( R/L 178 (Min.), U/D 178 (Min.)) Total 91.5W(Typ.) [Logic= 8.3W, LED Driver=83.2W(ExtVbr_B=100% )] 9.2 Kg (Typ.) Transmissive mode, Normally black Hard coating(3H), Anti-glare treatment of the front polarizer (Haze 10%) Landscape and Portrait Enabled 4 / 40 One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com Global LCD Panel Exchange Center www.panelook.com Product Specification LD420EUP 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 Symbol VLCD VBL VOFF / VON EXTVBR-B VLOGIC TOP TST TSUR HOP HST Value Min Max -0.3 +14.0 -0.3 + 27.0 -0.3 +5.5 0..


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