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ABT2015

Single-Chip, Low Cost High-Defnition HDMI 1.3Video Processor

Summary

The ABT2015, Anchor Bays ourth- generation video processing chip, is ideally suited or video ormat conversionand enhancement applications in A/V Receivers, Blu-ray players/recorders, and digital displays. The chip eatureall o the processing power o Anchor Bays Video Reerence Series (VRS) technologies. This includes Anchor Baproprietary Precision Deinterlacing which provides fve-feld motion adaptive and edge adaptive processing oran artiact-ree viewing experience. The ABT2015 includes the latest 10-bit Precision Video Scaling that canindependently scale an image horizontally and vertically as well as keystoning. MPEG noise reduction and pictuenhancement improve even high-defnition images. This chip also includes Anchor Bays unique ProgressiveRe-Processing (PReP) technology, which recovers the original interlaced signal rom a progressive signal so itcan be processed by Anchor Bays advanced deinterlacing technology. The ABT2015 is pin- or-pin compatiblewith the ABT2010.

Features

10-BitSD/HDPrecisionDeinterlacing 10-BitPrecisionVideoScaling or up-conversion to 1080p and down-conversion to 480i 12-BitPre-processingandPost-processing

SD/HDNoiseReductionandPictureEnhancement PReP Progressive ReProcessing or improving progressive signals in sink applications

CEA-861DCompliantTiming

OnScreenDisplay HDMI1.3DeepColorandxvYCCcolorimetry

Keystonecorrection

PReP

IndustrysrsttechnologytorestoreprogressivevideosignalstotheiroriginalinterlacedformatsProcessesformatsincluding480p,576p,1080p50,and1080p60

UsesPrecisionDeinterlacingtoeliminateartifactscausedbypoordeinterlacing

Precision Deinterlacing

AnchorBaysaward-winningdeinterlacersupporting480i,576i,1080i50,and1080i60inputs

Arbitrarycadencedetection(any-to-any)todetect2:2,3:3,andnon-standardcadencesFive-eldmotion-andedge-adaptivedeinterlacing

Three-framevideoprocessingwithlow-latencygamingmodesBadeditdetectiontominimizeartifactscausedbysequencebreaksinlmcontent

Detectionofmultiplesourcetypeswithinaframeforexample,videotitlesoverlmDetectionof2:2to/from3:2crossfadesandoutofphase3:2crossfades

Detectionmodesautomatic,video,lm-bias,forced3:2and2:2Cadencedetectionof480p,576p,720p,and1080psourcesforframerateconversionto1080p24

Applications

Blu-rayPlayers/Recorders

DVDPlayers/Recorders

Set-Top-Boxes

A/VReceivers

HighresolutionMonitors

andHDTVs

SD, HD, PCFormats

SD, HD, PCFormats

HostControls

ABT2015

32Mx16 DDR2

SDRAMs

32

System Block Diagram

P r o d u c t B r i e

BROUGHTTOYOUBYANCHORBAYLEADINGDEVELOPEROFVIDEOPROCESSINGCHIPANDSYSTEMSOLUTIONS

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Precision Video Scaling

AnchorBaysaward-winningverticalandhorizontalupand down scaling engine

AcceptsSD,HD,andPCinputsincluding1080p Upscalesto1080panddownscalesto480iformat

Auto-CueC Automatic chroma upsampling error detectionand correction or DVD players and set-top-boxes

Panoramicstretchmodetosupport4:3contentona16:9 display

Tearlessframerateconversion

Fullaspectratiocontrol

Supports multiple input aspect ratios

Supports multiple display aspect ratios

Zoom,pan,andborderfunctions

Keystonecorrection

MPEG Noise Reduction MosquitonoisereductionforSD/HDformatsespeciallyfor

MPEG2 based content

GeneralnoisereductionforSD/HDformats

Picture Enhancement

Detailenhancementtoincreasenedetailorreducenoiseforoverly enhanced images

Edgeenhancementtosharpenedgesortoreduceoverlyenhanced edges

Picture Controls

Brightness,contrast,saturation,hue,sub-pixelYCdelays

OutputblacklevelcontrolsDynamicRangeExpansionandCompression

Input3x3matrixtoimplementcolorcontrolssuchashue

ColorCalibrationcontrolsusing14-bit3x3matrixandpre/postlinear interpolators or Gamma control

Input

24/30-bit4:4:4RGB/YCbCr

16/20-bitYCbCr4:2:2separateY,C

8/10-bitYCbCr4:2:2multiplexedY,C

VideoFormats:480i,576i,480p,576p,720p,1080i,1080p (including1080p/24sF)

PCFormats:VGAthroughSXGA

Separateandembeddedsyncs,DEgeneration,BT.656support165MHzmaxinputclock

Output

24/30/36-bit4:4:4RGB/YCbCr

16/20/24-bitYCbCr4:2:2separateY,C

8/10/12-bitYCbCr4:2:2multiplexedY,C

VideoFormats:480i,576i,480p,576p,720p,1080i,1080p (including1080p/24sF)

PCFormats:VGAthroughSXGAANCHOR BAY TECHNOLOGIES 300 ORCHARD CITY DRIVE SUITE 131 CAMPBELL, CA 95008

PATENTS APPLIED FOR & PENDING

ABT2015PB_052009

www.anchorbaytech.com

Separateandembeddedsyncs,BT.656support

165MHzmaxoutputclock

On-Screen Display (OSD)

Character-basedOSDsupportstransparencywithadjustableoreground/background color

256-charactersetwith12x24or128-charactersetwith24x24characters

128x32charactermapwhichcanbefreelypositionedanywhereon the screen

Controls and Clocks

I2C-compliantserialinterface

ABTSerialinterfacefour-wirefastserialinterfaceofupto10.0MH

IntegratedPLLs

27MHzcrystalwithoscillatorinputoption

Memory

DDR2SDRAM

256Mbit(16Mx16)orlarger

Flexiblememoryinterface

0devicesNonmotionadaptivemodefor(low-costapplications)

1deviceSDdeinterlacingwithFRC,1080ideinterlacingwithno

2devicesSDand1080ideinterlacingwithFRC

Test Pattern Generator

Flexibletestpatterngeneratorundersoftwarecontroltoprovidereferentest patterns or calibrating displays

Pass Through Mode Allformatsincluding1080p

Picturecontrolssupport

Audio Delay

10-channelI2Saudiosupport(HDMI1.3)

Supportsupto640msofaudiodelay

Multipleformatsincludingmulti-channelaudio(compressed,PCM)

Package

316BGA(27mmx27mm)

Voltage

1.0VCore,3.3VI/O,1.8VMemory

Power

2.5W(estimated)

AVAILABILITY

SamplingQ22009

ABT2015

Single-Chip, Low Cost High-Defnition HDMI 1.3Video Processor