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www.DataSheet.co.kr
LP171WP4 Liquid Crystal Display
Product Specification
SPECIFICATION FOR APPROVAL
(
) Preliminary Specification
( ◆ ) Final Specification
Title
Customer MODEL General
17.1” WXGA+ TFT LCD
SUPPLIER *MODEL Suffix LG.Philips LCD Co., Ltd. LP171WP4 TLQ1
*When you obtain standard approval, please use the above model name without suffix
APPROVED BY
SIGNATURE
APPROVED BY S. C. Yun / G.Manager
SIGNATURE
/ REVIEWED BY / G. J. Han / Manager PREPARED BY S. W. Park / Engineer Y. J. Park / Engineer
/
Please return 1 copy for your confirmation with your signature and comments.
Products Engineering Dept. LG. Display Co., Ltd
Ver. 1.0
Mar. 19, 2008
1 / 31
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LP171WP4 Liquid Crystal Display
Product Specification
Contents
No
COVER CONTENTS RECORD OF REVISIONS 1 2 3 3-1 3-2 3-3 3-3 3-4 3-5 3-6 4 5 A 6 7 7-1 7-2 8 8-1 8-2 9 A 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 APPENDIX. LPL PROPOSAL FOR SYSTEM COVER DESIGN RELIABLITY INTERNATIONAL STANDARDS SAFETY EMC PACKING DESIGNATION OF LOT MARK PACKING FORM PRECAUTIONS APPENDIX. Enhanced Extended Display Identification Data 26 26 27-28 29-31 25 25 6-7 8 9-10 11 11 12 13 14-16 17-20 21-23 24
ITEM
Page
1 2 3 4 5
Ver. 1.0
Mar. 19, 2008
2 / 31
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LP171WP4 Liquid Crystal Display
Product Specification
RECORD OF REVISIONS
Revision No Revision Date
0.0 0.1 Oct. 26. 2007 Nov. 21. 2007
Page
6 8 11 29-31
Description
First Draft (Preliminary Specification) Module Power Consumption update (TBD -> 1.7 watt) Backlight Lamp wire color update Timing spec. change (Dclk), 96.2Mhz -> 108Mhz EDID update Add Color Coordinate Specification Add Color Coordinate at EEDID Data Update Signal Timing Specifications by109.5MHz WWAN Final Result
EDID ver
0.0
0.2
Feb. 18. 2008
14 29-31
0.1 0.3
1.0
Mar. 19. 2008
11
Update Video I/P definition (8bit
6bit)
Ver. 1.0
Mar. 19, 2008
3 / 31
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LP171WP4 Liquid Crystal Display
Product Specification
1. General Description
The LP171WP4 is a Color Active Matrix Liquid Crystal Display with an integral Cold Cathode Fluorescent Lamp (CCFL) 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 17.1 inches diagonally measured active display area with WXGA+ resolution(900 vertical by 1440 horizontal pixel array). Each pixel is divided into Red, Green and Blue sub-pixels 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 LP171WP4 has been designed to apply the interface method that enables low power, high speed, low EMI. The LP171WP4 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 sub-pixels, the LP171WP4 characteristics provide an excellent flat display for office automation products such as Notebook PC. LVDS & Timing Control Block
GIP(Gate In Panel)
Source Driver Circuit
1 1 1440
CN Control & Data Power
General Features
Active Screen Size Outline Dimension Pixel Pitch Pixel Format Color Depth Luminance, White Power Consumption Weight Display Operating Mode Surface Treatment RoHS Comply 17.1 inches diagonal 382.2(H, typ) × 244.5(V, typ) × 7.0(D,max) [mm] 0.255mm × 0.255 mm 1440 horiz. By 900 vert. Pixels RGB strip arrangement 6-bit, 262,144 colors 220 cd/m2(Typ.5 point) Total 6.5 Watt(Typ.) @ LCM circuit 1.7 Watt(Typ.), B/L input 4.80Watt(Typ.) 720g (Max.) Transmissive mode, normally white Clear Panther(3H) Glare treatment of the front polarizer Yes 4 / 31
Ver. 1.0
CN 1 User connector 30 Pin
POWER BLOCK
TFT-LCD Panel (1280 x 800)
EDID BLOCK
900
Backlight Ass’y EDID signal & Power
Mar. 19, 2008
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LP171WP4 Liquid Crystal Display
Product Specification
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
Values Parameter Symbol Min Max 4.0 50 60 90 90 Vdc °C °C %RH %RH at 25 ± 5°C 1 1 1 1 VCC TOP HST HOP HST -0.3 0 -20 10 10 Units Notes
Power Input Voltage Operating Temperature Storage Temperature Operating Ambient Humidity Storage Humidity
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 w.