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CMI MEI

V470H2-LH4 Datasheet Preview

V470H2-LH4 Datasheet

TFT LCD Module

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Issue Date:Nov.26.2009
Model No.: V470H2-LH4
Approval
TFT LCD Approval Specification
MODEL NO.: V470H2 – LH4
Customer: Nexgen
Approved by:______________________________
Note:
Approved By
TV Product Marketing & Management Div
Chao-Chun Chung
Reviewed By
QA Dept.
Hsin-nan Chen
Product Development Div.
WT Lin
Prepared By
LCD TV Marketing and Product Management Div.
CY Chang TC Chao
1
Version 2.2
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com




CMI MEI

V470H2-LH4 Datasheet Preview

V470H2-LH4 Datasheet

TFT LCD Module

No Preview Available !

Global LCD Panel Exchange Center
www.panelook.com
Issue Date:Nov.26.2009
Model No.: V470H2-LH4
Approval
CONTENTS
REVISION HISTORY.........................................................................................................................................................4
1. GENERAL DESCRIPTION............................................................................................................................................5
1.1 OVERVIEW ..........................................................................................................................................................5
1.2 FEATURES...........................................................................................................................................................5
1.3 APPLICATION ......................................................................................................................................................5
1.4 GENERAL SPECIFICATIONS .............................................................................................................................5
1.5 MECHANICAL SPECIFICATION .........................................................................................................................6
2. ABSOLUTE MAXIMUM RATINGS ................................................................................................................................7
2.1 ABSOLUTE RATINGS OF ENVIRONMENT........................................................................................................7
2.2 PACKAGE STORAGE..........................................................................................................................................8
2.3 ELECTRICAL ABSOLUTE RATINGS ..................................................................................................................8
2.3.1 TFT LCD MODULE ....................................................................................................................................8
2.3.2 BACKLIGHT INVERTER UNIT ..................................................................................................................8
3. ELECTRICAL CHARACTERISTICS .............................................................................................................................9
3.1 TFT LCD MODULE ..............................................................................................................................................9
3.2 BACKLIGHT UNIT..............................................................................................................................................12
3.2.1 CCFL(Cold Cathode Fluorescent Lamp) CHARACTERISTICS (Ta=25± 2 ºC).......................................12
3.2.2 INVERTER CHARACTERISTICS............................................................................................................12
3.2.3 INVERTER INTERFACE CHARACTERISTICS ......................................................................................14
4. BLOCK DIAGRAM OF INTERFACE ...........................................................................................................................16
4.1 TFT LCD MODULE ............................................................................................................................................16
INPUT CONNECTOR......................................................................................................................................................16
DATA DRIVER (RSDS) .....................................................................................................................................16
BACKLIGHT UNIT ............................................................................................................................................16
5. INPUT TERMINAL PIN ASSIGNMENT .......................................................................................................................17
5.1 TFT LCD Module Input.......................................................................................................................................17
5.2 BACKLIGHT UNIT..............................................................................................................................................20
5.3 INVERTER UNIT................................................................................................................................................21
5.4 BLOCK DIAGRAM OF INTERFACE ..................................................................................................................22
5.5 LVDS INTERFACE .............................................................................................................................................24
2
Version 2.2
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Part Number V470H2-LH4
Description TFT LCD Module
Maker CMI MEI
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V470H2-LH4 Datasheet PDF






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