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LP171WU7
Liquid Crystal Display
Product Specification
SPECIFICATION
FOR
APPROVAL
( ) Preliminary Specification
( ) Final Specification
Title 17.1" WUXGA TFT LCD
BUYER Dell SUPPLIER LG Display Co., Ltd.
MODEL *MODEL LP171WU7
Suffix TLD1
*When you obtain standard approval,
please use the above model name without suffix
APPROVED BY SIGNATURE APPROVED BY SIGNATURE
K. J. KWON / S.Manager
/
REVIEWED BY
/ M. J. Lee / Manager
/ PREPARED BY
S. U. Kim / Engineer
Please return 1 copy for your confirmation with Product Engineering Dept.
your signature and comments. LG Display Co., Ltd
Ver. 1.0 Nov. 10. 2009 0/ 34
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LP171WU7
Liquid Crystal Display
Product Specification
Contents
No ITEM Page
COVER 0
CONTENTS 1
RECORD OF REVISIONS 2
1 GENERAL DESCRIPTION 3
2 ABSOLUTE MAXIMUM RATINGS 4
3 ELECTRICAL SPECIFICATIONS
3-1 ELECTRICAL CHARACTREISTICS 5
3-2 INTERFACE CONNECTIONS 7
3-3 LVDS SIGNAL TIMING SPECIFICATIONS 9
3-4 SIGNAL TIMING SPECIFICATIONS 11
3-5 SIGNAL TIMING WAVEFORMS 11
3-6 COLOR INPUT DATA REFERNECE 12
3-7 POWER SEQUENCE 13
4 OPTICAL SFECIFICATIONS 14
5 MECHANICAL CHARACTERISTICS 17
6 RELIABLITY 27
7 INTERNATIONAL STANDARDS
7-1 SAFETY 28
7-2 EMC 28
7-3 Environment 28
8 PACKING
8-1 DESIGNATION OF LOT MARK 29
8-2 PACKING FORM 29
9 PRECAUTIONS 30
A APPENDIX A. Enhanced Extended Display Identification Data 32
Ver. 1.0 Nov. 10. 2009 1/ 34
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LP171WU7
Liquid Crystal Display
Product Specification
RECORD OF REVISIONS
EDID
Revision No Revision Date Page Description
ver
0.0 Aug. 5. 2009 - First Draft 0.1
1.0 Nov. 10. 2009 5 Update electric characteristics
11 Update timing table
13 Update power sequence
31.32.33 Update EDID 1.0
Ver. 1.0 Nov. 10. 2009 2/ 34
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LP171WU7
Liquid Crystal Display
Product Specification
1. General Description
The LP171WU7 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 17.1 inches diagonally measured active display area with
WUXGA resolution (1920 horizontal by 1200 vertical 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 LP171WU7 has been designed to apply the interface method that enables low power,
high speed, low EMI. The LP171WU7 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 LP171WU7 characteristics provide an excellent flat display for office automation products
such as Notebook PC.
Timing Control
Timing Control
LVDS
2port
(Tcon) Block
(Tcon) Block
Min
i- LVD
DVCC TCLKs S
Source Driver
User connector
Power DVCC, AVDD
VCC Power VGH, VGL, GMA (Top Bent)
Block
Block GIP CLKs, DSC
1 1920
EEPROM Block
EEPROM Block
for EDID
for EDID
TFT-LCD Panel
50
(WUXGA, TN)
Pin
EEPROM Block
EEPROM Block
for Tcon Operating
for Tcon Operating
1200
VLED LED Driver VOUT_LED
LED Driver
SMBus LED Backlight Ass'y
LED_EN Block FB1~6
Block
PWM
Control & Data Power EDID signal & Power
General Features
Active Screen Size 17.1 inches diagonal
Outline Dimension 382.2 (H)