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LP140WH2-TLT1 Dataheets PDF



Part Number LP140WH2-TLT1
Manufacturers LG
Logo LG
Description HD TFT LCD
Datasheet LP140WH2-TLT1 DatasheetLP140WH2-TLT1 Datasheet (PDF)

Product Specification SPECIFICATION FOR APPROVAL LP140WH2 Liquid Crystal Display ( ) Preliminary Specification ( ◆ ) Final Specification Title Customer MODEL APPROVED BY / / / SIGNATURE Please return 1 copy for your confirmation with your signature and comments. 14.0” HD TFT LCD SUPPLIER LG Display Co., Ltd. *MODEL LP140WH2 Suffix TLT1 *When you obtain standard approval, please use the above model name without suffix APPROVED BY SIGNATURE J. Y. Lee / Manager REVIEWED BY S. S. Ha.

  LP140WH2-TLT1   LP140WH2-TLT1


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Product Specification SPECIFICATION FOR APPROVAL LP140WH2 Liquid Crystal Display ( ) Preliminary Specification ( ◆ ) Final Specification Title Customer MODEL APPROVED BY / / / SIGNATURE Please return 1 copy for your confirmation with your signature and comments. 14.0” HD TFT LCD SUPPLIER LG Display Co., Ltd. *MODEL LP140WH2 Suffix TLT1 *When you obtain standard approval, please use the above model name without suffix APPROVED BY SIGNATURE J. Y. Lee / Manager REVIEWED BY S. S. Han / Manager PREPARED BY J. T. Kim / Engineer Y. C. Jeong / Engineer Products Engineering Dept. LG Display Co., Ltd Ver. 1.2 Mar. 04, 2013 1 / 27 Product Specification Contents No 1 2 3 3-1 3-2 3-3 3-4 3-5 3-6 3-7 4 5 6 7 7-1 7-2 7-3 8 8-1 8-2 8-3 9 A ITEM COVER CONTENTS RECORD OF REVISIONS GENERAL DESCRIPTION ABSOLUTE MAXIMUM RATINGS ELECTRICAL SPECIFICATIONS ELECTRICAL CHARACTREISTICS INTERFACE CONNECTIONS LVDS SIGNAL TIMING SPECIFICATION SIGNAL TIMING SPECIFICATIONS SIGNAL TIMING WAVEFORMS COLOR INPUT DATA REFERNECE POWER SEQUENCE OPTICAL SFECIFICATIONS MECHANICAL CHARACTERISTICS RELIABLITY INTERNATIONAL STANDARDS SAFETY EMC Environment PACKING DESIGNATION OF LOT MARK PACKING FORM Label Description PRECAUTIONS APPENDIX. Enhanced Extended Display Identification Data Ver. 1.2 Mar. 04, 2013 LP140WH2 Liquid Crystal Display Page 1 2 3 4 5 6-7 8 9-10 11 11 12 13 14-16 17-19 20 21 21 21 22 22 23 24-25 26-28 2 / 27 Product Specification RECORD OF REVISIONS Revision No Revision Date Page Description 0.0 Oct. 15. 2012 - First Draft (Preliminary Specification) 0.1 Nov. 1. 2012 13 Change the T7 Timing min 3ms → 0ms 0.2 Nov. 2. 2012 18-19 Update the LCM Drawing 18-19 Update the LCM Drawing 0.3 Nov. 16. 2012 23 Update Label Description 6 Update LED EN, PWM High Voltage 1.0 Jan. 25. 2013 13 Update T11 Timing 1.1 Jan. 29. 2013 5 Add LCD Surface Temperature Spec 18-19 Update the LCM Drawing 1.2 Mar. 04. 2013 23 Update the Label LP140WH2 Liquid Crystal Display EDID ver 0.1 1.0 1.0 1.0 Ver. 1.2 Mar. 04, 2013 3 / 27 Product Specification LP140WH2 Liquid Crystal Display 1. General Description The LP140WH2 is a Color Active Matrix Liquid Crystal Display with an integral LED backlight system. The matrix employs a-Si Thin Film Transistor as the active element. It is a transmissive type display operating in the normally white mode. This TFT-LCD has 14.0 inches diagonally measured active display area with HD resolution (1366 horizontal by 768 vertical pixel array). Each pixel is divided into Red, Green and Blue subpixels or dots which are arranged in vertical stripes. Gray scale or the brightness of the sub-pixel color is determined with a 6-bit gray scale signal for each dot, thus, presenting a palette of more than 262,144 colors. The LP140WH2 has been designed to apply the interface method that enables low power, high speed, low EMI. The LP140WH2 is intended to support applications where thin thickness, low power are critical factors and graphic displays are important. In combination with the vertical arrangement of the subpixels, the LP140WH2 characteristics provide an excellent flat display for office automation products such as Notebook PC. EEPROM Block for EDID EEPROM Block for Tcon Operating 1 1366 1 Gate Driver User connector Pin LVDS 1port Timing Control (Tcon) Block TFT-LCD Panel (HD, GD-IC, TN) 40 VCC DVCC TCLKs Power Block DVCC, AVDD VGH, VGL Gate Signals, DSC Source Driver (Bottom) 768 Gate Signals, DSC VLED LED_EN PWM LED Driver Block VOUT_LED FB1~3 LED Backlight Ass’y Control & Data General Features Power EDID signal & Power Active Screen Size Outline Dimension Pixel Pitch Pixel Format Color Depth Luminance, White Power Consumption Weight Display Operating Mode Surface Treatment RoHS Compliance BFR / PVC / As Free 14.0 inches diagonal 320.4(H, typ) × 198.1(V, typ) × 3.6(D,max) [mm] (with PCB Board) 0.2265mm × 0.2265 mm 1366 horiz. by 768 vert. Pixels RGB strip arrangement 6-bit, 262,144 colors 200 cd/m2 Total 3.1 W(Typ.) Logic : 0.4 W (Typ.@ Mosaic), B/L : 2.7 W (Typ.@ VLED 12V) 310g (Max.) Transmissive mode, normally white Anti-Glare treatment of the front Polarizer Yes Yes for all Ver. 1.2 Mar. 04, 2013 4 / 27 Product Specification LP140WH2 Liquid Crystal Display 2. Absolute Maximum Ratings The following are maximum values which, if exceeded, may cause faulty operation or damage to the unit. Table 1. ABSOLUTE MAXIMUM RATINGS Parameter Power Input Voltage Operating Temperature Storage Temperature Operating Ambient Humidity Storage Humidity Symbol VCC TOP HST HOP HST Values Min Max -0.3 4.0 0 50 -20 60 10 90 10 90 Units Vdc C C %RH %RH Notes at 25  5C 1, 2 1 1 1 Note : 1. Temperature and relative humidity range are shown in the figure below. Wet bulb temperature should be 39C Max, and no condensation of water. 2. LCD Surface Temperature Spec : Panel surface temperature should be under 60 degrees operating at 50 degrees / 2hrs 90% 80% 60 60% Wet Bu.


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