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CMI MEI

V420H2-LE4 Datasheet Preview

V420H2-LE4 Datasheet

TFT LCD Module

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PRODUCT SPECIFICATION
Tentative Specification
Preliminary Specification
Approval Specification
MODEL NO.: V420H2
SUFFIX: LE4
Customer:
APPROVED BY
Name / Title
Note
SIGNATURE
Please return 1 copy for your confirmation with your signature
and comments.
Approved By
Chao-Chun Chung
Checked By
Ken Wu
Prepared By
Peggi Chiu
Version 2.1
1 Date18 Aug. 2010
The copyright belongs to CHIMEI InnoLux. Any unauthorized use is prohibited




CMI MEI

V420H2-LE4 Datasheet Preview

V420H2-LE4 Datasheet

TFT LCD Module

No Preview Available !

PRODUCT SPECIFICATION
CONTENTS
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................................................................................................... 5
2. ABSOLUTE MAXIMUM RATINGS............................................................................................................. 6
2.1 ABSOLUTE RATINGS OF ENVIRONMENT.................................................................................... 6
2.2 PACKAGE STORAGE ..................................................................................................................... 7
2.3 ELECTRICAL ABSOLUTE RATINGS.............................................................................................. 7
3. ELECTRICAL CHARACTERISTICS.......................................................................................................... 8
3.1 TFT LCD MODULE .......................................................................................................................... 8
3.2 BACKLIGHT CONVERTER UNIT...................................................................................................11
4. BLOCK DIAGRAM OF INTERFACE ....................................................................................................... 14
4.1 TFT LCD MODULE ........................................................................................................................ 14
5. INTERFACE PIN CONNECTION ............................................................................................................. 15
5.1 TFT LCD MODULE ........................................................................................................................ 15
5.3 CONVERTER UNIT........................................................................................................................ 20
5.4 BLOCK DIAGRAM OF INTERFACE.............................................................................................. 21
5.5 LVDS INTERFACE ......................................................................................................................... 23
5.6 COLOR DATA INPUT ASSIGNMENT ............................................................................................ 24
6. INTERFACE TIMING................................................................................................................................ 26
6.1 INPUT SIGNAL TIMING SPECIFICATIONS .................................................................................. 26
6.2 POWER ON/OFF SEQUENCE (Ta = 25 ± 2 ºC).......................................................................... 28
7. OPTICAL CHARACTERISTICS............................................................................................................... 29
7.1 TEST CONDITIONS ....................................................................................................................... 29
7.2 OPTICAL SPECIFICATIONS ......................................................................................................... 30
8. DEFINITION OF LABELS ........................................................................................................................ 33
8.1 CMI MODULE LABEL.................................................................................................................... 33
9. PACKAGING ............................................................................................................................................ 34
9.1 PACKING SPECIFICATIONS......................................................................................................... 34
9.2 PACKING METHOD ....................................................................................................................... 34
10. PRECAUTIONS ..................................................................................................................................... 36
10.1 ASSEMBLY AND HANDLING PRECAUTIONS........................................................................... 36
10.2 SAFETY PRECAUTIONS............................................................................................................. 36
Appendix – TWO Wire BUS INTRODUCTION ........................................................................................... 39
A.1 PIN ASSIGNMENT ........................................................................................................................ 39


Part Number V420H2-LE4
Description TFT LCD Module
Maker CMI MEI
Total Page 30 Pages
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