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Global LCD Panel Exchange Center
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PRODUCT SPECIFICATION
■Tentative Specification □Preliminary Specification □Approval Specification
MODEL NO.: V420HJ1 SUFFIX: LE1
Customer: APPROVED BY
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Approved By Checked By Prepared By Chao-Chun Chung Ken Wu Chia-Wen Chen
Version 0.0
1 DateΚ23 Feb. 2012
The copyright belongs to CHIMEI InnoLux. Any unauthorized use is prohibited
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Global LCD Panel Exchange Center
www.panelook.com
PRODUCT SPECIFICATION
CONTENTS 1. GENERAL DESCRIPTION .......................................................................................................... 5 1. GENERAL DESCRIPTION .......................................................................................................... 5
1.1 OVERVIEW....................................................................................................................................................... 5 1.2 FEATURES ....................................................................................................................................................... 5 1.3 APPLICATION .................................................................................................................................................. 5 1.4 GENERAL SPECIFICATI0NS .......................................................................................................................... 5 1.5 MECHANICAL SPECIFICATIONS ................................................................................................................... 6
2. ABSOLUTE MAXIMUM RATINGS .............................................................................................. 7
2.1 ABSOLUTE RATINGS OF ENVIRONMENT .................................................................................................... 7 2.2 PACKAGE STORAGE...................................................................................................................................... 8 2.3 ELECTRICAL ABSOLUTE RATINGS.............................................................................................................. 8
3. ELECTRICAL CHARACTERISTICS ........................................................................................... 9
3.1 TFT LCD MODULE (Ta = 25 ± 2 ºC) .......................................................................................................... 9 3.2 BACKLIGHT CONVERTER UNIT .................................................................................................................. 12
4. BLOCK DIAGRAM OF INTERFACE ......................................................................................... 15
4.1 TFT LCD MODULE ........................................................................................................................................ 15
5. INTERFACE PIN CONNECTION ............................................................................................... 15 5. INTERFACE PIN CONNECTION ............................................................................................... 16
5.1 TFT LCD Module Input.................................................................................................................................. 16 5.2 BACKLIGHT UNIT ......................................................................................................................................... 19 5.3 CONVERTER UNIT ........................................................................................................................................ 19 5.4 BLOCK DIAGRAM OF INTERFACE.............................................................................................................. 21 5.5 LVDS INTERFACE ......................................................................................................................................... 23 5.6 COLOR DATA INPUT ASSIGNMENT ............................................................................................................ 24
6. INTERFACE TIMING.................................................................................................................. 25
6.1 INPUT SIGNAL TIMING SPECIFICATIONS .................................................................................................. 25 6.2 POWER ON/OFF SEQUENCE....................................................................................................................... 28
7. OPTICAL CHARACTERISTICS ................................................................................................ 29
7.1 TEST CONDITIONS ....................................................................................................................................... 29 7.2 OPTICAL SPECIFICATIONS ......................................................................