Document
Global LCD Panel Exchange Center
www.panelook.com
Issue Date:Jul.23.2009 Model No.: V470H2-LH1
Approval
TFT LCD Approval Specification
MODEL NO.: V470H2 – LH1
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 2.1
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
Global LCD Panel Exchange Center
www.panelook.com
Issue Date:Jul.23.2009 Model No.: V470H2-LH1
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
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.............................................................................................................................................. 11 3.2.1 CCFL (Cold Cathode Fluorescent Lamp) CHARACTERISTICS ............................................................. 11 3.2.2 INVERTER CHARACTERISTICS (Ta= 25 ± 2 ºC) .................................................................................. 11 3.2.3 INVERTER INTERFACE CHARACTERISTICS ......................................................................................13
4. BLOCK DIAGRAM OF INTERFACE ...........................................................................................................................15 4.1 TFT LCD MODULE ............................................................................................................................................15
5. INPUT TERMINAL PIN ASSIGNMENT .......................................................................................................................16 5.1 TFT LCD Module Input.......................................................................................................................................16 5.2 BACKLIGHT UNIT..............................................................................................................................................19 5.3 INVERTER UNIT................................................................................................................................................20 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 SI.