SFAV50-XS BEYONDINFINITE | Alldatasheet
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SUNFUL Sunful Digital Technology Limited Copyright 2003 Sunful Technology Information in this document is subject to change without notice 1 SFAV50-XS Contents :
SUNFUL Sunful Digital Technology Limited Copyright 2003 Sunful Technology Information in this document is subject to change without notice 2 General Description : This Color TFT LCD Driving Board apply to drive PVI’s PA050XS1~9 Color TFT LCD Panel , The Driving Board provides all the Needs to convert Composite video signal to the proper interface of LCD Panel .It can accept PAL and NTSC Video signal input . Features : åFit PRIME VIEW PA050XS1 TFT LCD åUltra Compact åDC/DC DC/AC Video Decoder All In One åPAL or NTSC Video input åUp/Down Display Reverse åLeft/Right Display Reverse åSingle Operation Voltage 12V Applications : åSecurity åVideo Game åDoor Phone åVideo Phone åPortable TV åInstrument Display
SUNFUL Sunful Digital Technology Limited Copyright 2003 Sunful Technology Information in this document is subject to change without notice 3 Driving Board Function Block : Composite Video signal (1Vpp,75 ohm) +12V Alternated R,G,B H.V composite sync LCD FPC cable Backlight cable Video signal process IC IR3Y29M DC/DC +5V +17v +3.3 -15V CN1 Inverter CN TFT LCD Panel I/F PLL LCD panel
SUNFUL Sunful Digital Technology Limited Copyright 2003 Sunful Technology Information in this document is subject to change without notice 4 Application Schematic Diagrams
SUNFUL Sunful Digital Technology Limited Copyright 2003 Sunful Technology Information in this document is subject to change without notice 5 Electronic Characteristics Pin Symbol I/O Conditions Min Typ Max Unit
5 Video I PAL or NTSC 1 V
1 V in
I DC( + ) DC ( +12V ) 10 12 14 280 3 .4 V mA W 6 Vo Io O DC ( + ) 5 V mA 7 Bright I DC ( + ) 1.5 2 2.5 V 8 Contrast I DC ( + ) 1.2 1.8 2.4 V 9 Color I DC ( + ) 2.0 2.9 3.5 V 10 Tint I DC ( + ) 3.0 3.15 3.3 V
SUNFUL Sunful Digital Technology Limited Copyright 2003 Sunful Technology Information in this document is subject to change without notice 6 Connector Pin Definition J2 pin definition No. Pin Name I/O Pin description Remark
1 Vin I +12V power input
2 GND I Power ground
3 GND I Power ground
4 GND I Video signal ground
5 Video I Composite video signal input
6 +5V O For pin7/8/9/10 control purpose
7 Brightness I Brightness control voltage input
8 Contrast I Contrast control voltage input
9 Color I Color control voltage input
10 Tint I Tint control voltage input
11 N.C. NC No connection Only for NTSC
12 R/L I Picture left/right inverse control NOTE 1
13 U/D I Picture up/down inverse control NOTE 2
14 DIMMER I Dimmer (Default Low )
No. Pin Name I/O Pin description Remark 6 +5V O For pin7/8/9/10 control purpose (1) CNN1 pin definition No. Pin Name I/O Remark
1 HV O Lamp driving terminal (high voltage)
2 LV O Lamp driving terminal (low voltage)
(2) J3 pin definition Meet PA050XS1 input definition NOTE 1 : R/L = Hi(+5V) for shift right , Low(GND) for shift left NOTE 2 : U/D = Hi(+5V) for down , Low(GND) for up
SUNFUL Sunful Digital Technology Limited Copyright 2003 Sunful Technology Information in this document is subject to change without notice 7 Outline Dimension Description: Outline:116.0*85.0*12mm Top_Layer High (Max): 8.5mm Board thickness: 1.6mm Bottom_Layer High (Max): 1.5mm