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首页 realtek 1186 pk sigma8671(瑞昱1186 PK sigma8671)

realtek 1186 pk sigma8671(瑞昱1186 PK sigma8671).doc

realtek 1186 pk sigma8671(瑞昱11…

哎哟哟艾西
2017-10-22 0人阅读 举报 0 0 0 暂无简介

简介:本文档为《realtek 1186 pk sigma8671(瑞昱1186 PK sigma8671)doc》,可适用于社会民生领域

realtekpksigma(瑞昱PKsigma)realtekpksigma(瑞昱PKsigma)瑞昱PK西格玛关键词:高清播放器高清播放机网络高清机网络高清播放器网络高清播放机播放器播放机网络电视盒网络电视ottbox安卓播放器安卓高清播放器莱檬莱檬高清莱檬科技lemoondWiFi安卓机顶盒电视盒IPTV瑞昱芯片作为新一代的网络播放器解决方案能够支持d格式影片的解码播放并且能够支持安卓系统的运行自上市起便成为消费者及高清厂商关注的热点。自从多款现如今无论是D还是智能都成为人们最为关心的话题同时兼备这两种功能瑞昱芯片方案自然成为市面上高清播放机主流芯片瑞昱台湾瑞昱半导体公司位于台湾「硅谷」的新竹科学园区。是在年涉足高清播放机芯片市场推出了瑞昱方案迅速被消费者接受除了支持、VCH还能够支持RealMedia编码的RM、RMVB视频以及各种闪光视频音频方面支持、ACDTS的解码输出。并且逐渐在后续产品中增加支持DTSDTS的音轨解码、杜比和声道源码HDMI输出等。而发展至今版本不断的更新瑞昱芯片作为消费类电子产品所需要的高清晰度媒体播放、无线有线网络、海量存储、数字电视等功能的高度集成的SOC因其提供了非常全面的功能而成为市面上主流的高清解码方案。随着行业发展专注领域的不同导致了产品所采用芯片方案也不同如臂、马维尔以及深受高端影音发烧友喜爱的西格玛方案但瑞昱及两款方案分别凭借着高性价比和全功能优势仍占据着主流市场包括莱檬科技宅二号再内的众多产品均采用了此方案目前也是市。场最主流的产品~瑞昱芯片优点:芯片相对于竞争对手西格玛来说开机速度快一般在十秒钟左右。支持RMVBRMVB格式支持到P其他高清格式支持到p。有网络功能支持DTS、杜比AC的解码输出也能实现DTS和杜比AC的源码输出。价格便宜一般采用这款机器的价格都不会太高但这一优点最近正慢慢的消失。瑞昱芯片缺点:发热高。这也是高清播放机的致命伤在瑞昱上体现的比较明显这也是其最为人诟病的一点想象一下谁也不愿意在看一会电影就要停下来给它休息一下降降温这样会破坏观赏的心情。固件升级不明显速度慢的可以。这点比竞争对手差了很多。在同样的条件下西格玛的升级速度快也使得消费者体验不同。感受不到升级带来的实际体验。画面质量相对于西格玛来说要差一些。但是这一点表现的并不明显尤其是我们在稍微小一些的电视屏幕观看时候这点更是难以区别。音频方面并不支持DTSHD、杜比TrueHD这种次世代音频的源码输出只能输出DTS和AC。而且在输出质量上也要逊于对手σ。对于支持BD光盘内嵌PGS字幕上面调节方面也很逊色。SigmaDesigns是一家领先的无晶圆半导体供应商生产用于实现家庭娱乐和控制的高度集成系统芯片(SOC)解决方案SOC解决方案包括媒体处理、有线和无线网络、视频图像处理及家庭控制Andtogetherwiththesystemsoftwaretoformakeycomponentofconsumerelectronicproducts,theelectronicproductsincludingInternetProtocolTelevision(IPTV)settopbox,gateway,Blurayplayers,highdefinitiontelevision(HDTV)andmediacommunicationequipmentetcTheapplicationofsigmachipinhighdefinitionplayerproducts,hasbeeninthemarketbelongstotheleadinghighdefinitionplayer,occupythedominantposition,withitsgoodforhighdefinitionvideoandaudiodecodingcapabilityandisrespectedbyconsumersItschiphasalsoundergoneseveralgenerationsofdevelopment,thecurrentmainstreamapplicationsinHDplayerchipsaremostlysigma,,sigma,sigma,andsoonSeveralgenerationsofproductshavebeenupgradedonthebasisoftheoriginal,butsofar,RMVBformatvideoisnotsupportedSigmasupportsencodingformat:H,VC,MPEG,DivxXvid,isinadditiontoalmostallformatsRM,RMVBformatofthesupport,supportMKVtsmtsmtstpwmvifoVOBISOdatavimpgmpmovdivxxvidinpackageformatAtpresent,thetopnotyetfullyappliedtotheproductshouldbeSigma,anditalsochangeslittleonthebasisoftheoriginalTheofficialdataofthenewmulticorechipsetdesignedforBluraymakerofnetworkequipmentdesign,canachievethemostnewconsumerexperience,includingDvideo,Flashvideo,Androidandthenewvalueaddedservices(overthetop,OTT)TheSoCintegratespowerfulmultimediaprocessingcapabilities,powerfulcontentsecuritysystems,multichipCPU,andarangeofperipheralsforchipsystemsProminentfeatureiscompatiblewiththesupportofD,youcanpredictthatthisisinlinewiththedirectionofhighdefinitionplayersinthedevelopmentofatrend,sothatisthesurvivaloftheroadThisisalsolemontechnologyhouseone,acomprehensiveuseoftheprogramtherelevantspecificationsareasfollows:SupportsautomaticdownloadandupgradeofonlinesoftwareversionsThesoftwareversionisofflineupgradedthroughUSBUpgradeintegrityandsecurityassuranceTechnicalspecificationsaudioandvideocodingandmediafileformatsAudioandvideomediafileformatsupportVideomediafiles:AVI,MKV,MP,TS,MPG,DAT,AWFFLV,ASF,WMVAudiomediafiles:MP,WAV,WMA,Ogg,Vorbis,AIFFVideocodingsupport:MPEG,H,FLV,DivXXviD,VCWMV,AVS,fullHDsupport:ipAudioencodingsupport:MPEG,Layer,,MPEG,AACLC,AACHE,WAVPCMLPCM,FLAC,WMA,AC,DTS,RealAudioPictureformatsupport:JPEG,GIFGIFa,PNG,BMPTechnicalspecificationGraphiclanguagefontSupportmultilanguageGraphicalorOSDandvideolayersofmultilevelAlphablending(level),vectorfontengines,andvectorfontsFullysupporthomeandenterprisemainstreamnetworkaccessandauthenticationmethodsDHCPmodeaccess,andcansupportOptionbasedauthenticationSupportaccessandauthenticationinPPPoEmodeStaticIPmodeaccessSupportWiFiwirelessaccessviatheUSBdonglemode(alsosupportsthethreeaccessmethods)ProducthardwarespecificationPlatformsystemHostprocessor:highperformancemediaprocessorSMP(SigmaDesigns)AVcodec:multiformatFullHDhardwareaccelerateddecodingMemory(RAM):MBFlashmemory(Flash):MBhardwareinterfaceHDMIVaHDmediainterfaceAudiooutputinterface:StereoStereoanalogaudiooutput(*RCA)Fiberdigitalaudiooutput(SPDIF)HDMIdigitalaudiooutput(andthe"HDMIdigitalvideooutput"sharethesameinterface)VideooutputinterfaceHDMIdigitalvideooutput(andHDMIdigitalaudiooutput)sharingthesameinterfaceCompositevideooutputinterface(CVBS)Takentogether,theadvantagesanddisadvantagesofsigmaaresummarizedbelowAdvantage:Technicalinnovationisfast,firmwareupgradeisrelativelyfast,andcangraspthetrendofthetimesInthefieldofhighdefinitionplayershaveasolidfoundation,relyingonitsstrongRDstrength,sothatmarketshareishigh,soyoucanmorequicklygraspthemarketinformationSecond,thequalityofsoundqualityisbetterthanotherkindsofchips,andtheactualfloweffectisgoodThehighendcomputerusersmostlychoosethischipfortherequirementsofhighdefinitionThird,thenetworkfunctionandBluraydrivesupportismorepowerfulNotonlysupportforWiFiLAN,andonlineplaybackfunctionalityisgood,andconstantlyintheupgradeproductstojointhesupportforDandotheraspects,thepotentialoutstandingExcellentheatdissipationperformanceInsufficiency:BootspeedisslowBoottimeshouldbemorethanThisproblemhasimprovedasthechiphasbeenupdatedfromgenerationtogeneration,butoverallitisstillslowThepriceishigher,generallyspeaking,thepriceishigher,notonlycomparingwiththecompetitors,thepriceisinalittletrend,andcomparedwiththealternativeHTPC,thereisnotmuchpriceadvantageEspeciallyinChina,wehavenotyetfullyunderstoodthesituationofhighdefinition,thepricedisadvantageisnotconducivetodevelopment,onlyasmallnumberofmachinesinlessthanyuanThelackofsupportfortheRMRMVBformatisapityforchinaButthenagain,trueHDusersmostlydon'twatchmoviesinRMformatAfterall,theupgradetothe*RMVBisnothighqualityHDfiles,andsigmaismainlyfacinghighendusers,soitisacceptabletonotsupportRMVBSummary:whetheritisor,twoarethemainstreamsolutionsintheHDplayeronthemarket,itshouldbesaidthattheadvantagesoftheleadingposition,goodandbad,relyonconsumersaccordingtotheirownneedstojudge,choose,neversayamountain,butthelimecompanylaunchedahouseandtheHouseNotwolackofperfecttwoschemetogether,whetheritisloveorSigmaRealtek,thereisalwaysarightforyou!###Keywords:HDplayernetworkHDHDplayernetworkHDplayernetworkHDplayerplayerInternetTVandnetworkTVOTTBOXplayerAndroidAndroidHDplayerlimelimelimetechnologyLemoonDHDWiFiAndroidsettopboxTVboxIPTV

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