GE daq8580 Data Sheet

GE Compression System Data Sheet - daq8580.
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GE

Intelligent Platforms

Features
• Real-timemulti-channelencodingand

decodingfortransmissionofvideooverIP
datalink

• Ruggedconductioncooledformfactor
• ITU-TH.264AVCCodec(MPEG-4Part10)Main

profilewithconfigurableparameters

• 1to2channelsofencodedHDvideoupto

1600x1200@30fps

• 1to4channelsofencodedStandarddefinition

videosupportingNTSC/PAL

• MPEG2-TSmultiplexingwithaudioandmeta-

dataencapsulation

• Dataratesfrom128Kbpsto20Mbps
• LowLatency<70ms
• Inputsourcessupported:
 HD/SDSDI(SMPTE259M/292M),HDMI,DVI,

RS170(NTSC/PAL),HDTV(720p60/1080p30),
CVBS,S-Video,Component,RGB,STANAG,
Cameralink

• MetadatainsertionviaEthernet,orSDI 

MISB605.2

• KLVmetadatainsertion
• Stereoaudioinputsandoutputswithsynchro-

nizationtovideo

• Outputvideoformatssupported:
 HD/SDSDI(SMPTE259M/292M),SDTVandHDTV

CVBS/S-Video/Component,RGB,DVI,HDMI

• ConfigurationandcontrolthroughEthernet

WebserverorprogrammableAPI

• Supportfordirectrecord/playbackfromNAS

datastorage

daq8580

RuggedMultichannelFMVCompressionApplianceforSWaPConstrained 
Processing,Server,andStorageApplications

• VideocompressionSDK/APIforfastintegration

intoenterpriseapplications

• Fullyruggedanddeployableenclosure
 
Thedaq8580providesaruggedstandalone
solutiondesignedtoaddressthechallengesof
processing,transportingandstoringfullmotion
videothroughvideoencoding.Theruggedappli-
ancecaninterfacewithawidevarietyofanalog
anddigitalI/Oandcanprocessstandardvideo
formatsupto1080p30aswellascomputer 
resolutionsupto1600x1200.AversatileFPGA
devicecombinedwithdualDSPsignalprocessors 
providesunparalledcomputepowerforvideo
compression/decompression,videoswitching
andvideoprocessingcapabilities.TheFPGA
enablesvideoswitching,formatconversions,
scaling,blendingandmanyotherprocessing 
functionswhiletheDualDSPprocessorsenable
multichannelvideocompressionanddecom-
pressionforover100xreductioninbandwidth
withoutsacrificingvideoquality.AnEthernet
interfaceisusedtostreamtheencodedUDP
bitstreamandisalsousedforissuingcontroland
statuscommands.RunningembeddedLinuxon
dualArmprocessors,thedevicecanbeconfigured
forvariousapplicationsandiscontainedinasmal  
ruggedformfactortargetedatSWaP(size,weight 
andpower)constraineddeploymentssuchasUAVs.

Inatypicalapplication,uncompressedvideois
streamedtothedaq8580fromstandardand/or
highdefinitionsensors.Theconfigurablehardware 
interfaceswiththevariousvideosources
andperformsvideoprocessingandswitching
operationstoroutevideototheoutputsandDSP

engines.ThedualDSPscanencodetwostreams
ofhighdefinitionoruptofourstandarddefinition
videostreamsusingaMISBcompliantH.264AVC
Mainprofilecodec.Thecompressedvideostream
isencapsulatedintoaMPEG-2Transportstream
andcanbecombinedwithsynchronizedaudio 
orexternalmetadata.Thegeneratedbitstream 
isthentransmittedoverUDPpacketsforstorage 
orethernetdatalink.EachDSPprocessoris 
independantlycapableofencodeordecode 
configurations.Inadecodemode,thecompressed
bitstreamisreceivedbythedaq8580,uncom-
pressedandroutedtoanoutput.Thedaq8580
platformcanbeadaptedtofitvarioussystem
requirementsduetotheconfigurabilityofthe
FPGAandDSPprocessingsubsystem.

Thedaq8580providesseveraloptionsforconfig-
urationandcontrol.Out-of-the-boxanembedded
webserverenablesboardconfigurationvia
standardwebbrowser.ThiscontrolGUIinterface
demonstratestheconfigurableoptionsavailable
ontheboardandallowsforevaluationofthe
variousoperatingmodes.Whenintegrating 
intoaruggedsystem,anadvancedAPIisprovided 
thatisusedtosendcommandandstatusinfor-
mationtoandfromtheboardoveranEthernet
socketconnection.ThesocketbasedAPIis 
compatibleacrossavarietyofoperatingsystems.

Designedtosupportawiderangeofchallenging 
environments,thedaq8580canendurethe
stressesofhighaltitudes,widetemperature
ranges,vibration,shock,humidityandsaltfog.
The28VpowersupplyisdesignedtomeetMIL-
STD-704EandMIL-STD-1275Bmakingitsuitable
foraircraftaswellasgroundvehicleoperations.

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