SHD3 H264低延时解码播放板

  • 低延时H.264音视频解码高清播放板最大支持1080P@60实时解码
  • 无线接收视频流输入H.264解码HDMI与AV同时输出并可同时从USB或Ethernet输出视频流
  • Ethernet视频流输入H.264解码HDMI输出
SHD3 H264低延时解码播放板
SHD3 H264低延时解码播放板

    Kev piav qhia txog kev ua hauj lwm

    • SHD3板实现H.264视频解压缩播放功能,Ntau yam kev them nyiaj yug 1080P@60fps decoding playback,Backward compatible nrog ntau lwm yam uas yuav kho tau、Frame tus nqi decoding playback。SHD3解码板配合 H264编码板(Piv txwv li, SUE1)Thiab COFDM transmitter thiab receiver module yuav twb paub lawm low-latency high-txhais cov wireless yees duab transmission function,Qhov kev kuaj ntawd 720P@60 cov yees duab qeeb yuav muaj li 60ms,1080Lub yees duab qeeb yuav muaj li 130ms thaum P@60 sij hawm。No qeeb hais txog qhov qeeb ntawm tus HDMI yees duab input ntawm tus transmitter rau lub HDMI yees duab tso zis ntawm tus receiver,Qeeb ntawm lub transmitter pem hauv ntej-kawg koob yees duab yuav tsis nyob(Peb ntsuas tias tus qeeb ntawm ib hom DSLR koob yees duab yog li 70ms、Ib hom zoo paub hom koob yees duab qeeb yog li 130ms);
    • 支持AES解密功能(与发射端加密匹配可通过SconB配参面板设置password);
    • Audio thiab yees duab tso zis interface:
      • HDMI-A chaw nres nkoj audio thiab yees duab tso zis(HDMI tawm)
      • 3.5mm四段音频座子作为音视频输出(AV out/Audio out)
      • 2×10-1.27mm排母LVDS输出(Kev Xaiv, LVDS interface)
      • Audio integrated 1W stereo Class-D amplifier,Txhawb 1W/8Ω speakers(Kev Xaiv, loudspeaker interface)
    • USB Host接口
      • 外接U盘/移动硬盘存储
      • 将视频流接到手机/平板上,Tib lub sijhawm, HDMI yees duab zaub thiab txawb xov tooj txawb yees duab zaub yog pom tau hais tias
      • 通过USB转Ethernet Dongle扩展RJ45以太网口
    • Parameters configure serial chaw nres nkoj(Config UART):Nws yuav txuas nrog PC los yog parameter tswj vaj huam sib luag rau parameter configuration,Nws kuj yuav txuas nrog lwm lub computers rau parameter configuration(Piv txwv li, ib drone tej thaj chaw deb tswj)。Config UART为RS232电平
    • Transparent ntaub ntawv transmission serial chaw nres nkoj(Cov ntaub ntawv UART),RS232电平
    • TF card interface(Rau software upgrade maintenance、数据存储);
    • DR2C dual-antenna COFDM receiver module docking interface;
    • DR900 ib zaug xwb antenna COFDM receiver module docking interface;
    • 3COJ teeb:Hwj huam COJ、RF teeb liab txais tos indicator、Teev cov lus qhia;
    • ob khawm:Qhov Tseem Ceeb - OSD on/off,Key2 – Ntaub ntawv yees duab ntawm/off;
    • 尺寸99.7 x 86 hli(Cov dimensions ntawm interface li thiab connectors protruding ntawm ntug lub Rooj Tswjhwm Saib cov tsis muaj nyob);
    • SHD3 PCB板厚度1.6mm正面元件最高小于7mm,Tsis muaj hais rau sab nraum qab;
    • Mov voltage:6V ~ 24V。

    SHD3解码板应用

    SHD3板可灵活搭配VCAN公司其它模块使用SHD3板可分别与DR900、COFDM tau txais thiab demodulation modules xws li DR2C yog teem thiab assembled ua ke,Forming COFDM receivers nrog ntau yam kev ua hauj lwm,Twb paub lawm COFDM teeb liab txais tos, demodulation thiab audio thiab yees duab decoding tso zis。

    1)SHD3配DR900单天线COFDM接收解调模块使用

    SHD3 H264低延时解码播放板
    SHD3 H264低延时解码播放板

    2)SHD3配DR2C双天线COFDM接收解调模块使用

    SHD3 H264低延时解码播放板
    SHD3 H264低延时解码播放板

    3)SHD3板的Config UART接口可外接串口控制面板,Teev cov khiav parameters,Xws li cov kev khiav hauj lwm frequency qhab、无线带宽接收密码等的设置下图是串口控制面板SconB通过USB连接线连接到SHD3板示意图由SHD3板对其供电

    SHD3 H264低延时解码播放板
    SHD3 H264低延时解码播放板

    4)SHD3板的USB Host接口可外接智能手机或平板将视频流传输到手机或平板上播放显示VCAN提供Android APP软件Splayer运行于智能手机或平板上进行视频播放显示SHD3通过DR2C或DR900接收COFDM无线视频可同时输出到HDMI显示器AV显示器及智能手机或平板上进行视频播放

    SHD3 H264低延时解码播放板
    SHD3 H264低延时解码播放板

    5)SHD3板的USB Host接口可外接USB网口适配器将DR2C或DR900接收到的COFDM无线视频流通过USB网口适配器传输到PC网口或者NVR设备进行解码播放

    SHD3 H264低延时解码播放板
    SHD3 H264低延时解码播放板

    6)SHD3板的USB Host接口外接USB网口适配器通过网口输入H264视频流进行低延时解码播放

    Tseeb kuaj yees duab rau cov drone long-range Wirless yees duab Transmitter thiab Receiver

    2W PA 27KM tiag kuaj los roob saum toj kawg nkaus rau seaside Line-of-Sight

    tseeb 110riam Kuaj yees duab rau cov drone Long-range Wirless yees duab Transmitter thiab Receiver

    NLOS wireless yees duab transmitter thiab receiver kuaj yees duab hauv tsev nyom tsis kab pom

    65 KM drone UAV yeej ya wireless yees duab Transmission

    65 KM drone UAV yeej ya wireless yees duab Transmission

    1.5km rau hauv pem teb NLOS, 10-20-30km POOB cua rau hauv pem teb wireless yees duab transmitter receiver transmission

    COFDM-912T NLOS (tsis-kab pom) 1.5km tiag tiag nyob hauv lub nroog, vaj tse, ntoo thiab txoj kev

    Web device tswj UI rau UAV wireless yees duab txuas transmitter transmission los IP Net koob yees duab

    Pheej yig CVBS RCA 720p wireless yees duab Transmitter + 1080P Receiver Support 128 encryption

    COFDM-912T yeej kuaj hauv lub nroog complex, kev sib kis ntawm lub tsheb, receiver nyob rau hauv lub tsev

    Pheej yig Wireless yees duab transmitter thiab receiver tus me me screen muaj zoo kawg thiab pab rau lub teeb liab zog xauv

    OFDM Wireless yees duab Transmitter rau IP Koob yees duab Lightweight ntev ntau yam transmission Automatic Network

    kis tau tus kab mob nyob deb li

    Davhlau tswj protocol

    Transmitter yees duab Input

    Obstacle thiab pom

    Encrypt thiab decrypt

    Tus kab mob transmission kis tau tus kab

    FAQs txog Wireless yees duab Transmitter thiab Receiver

    Peb wireless yees duab transmitters muaj cov hom yees duab input interfaces: HDMI 1080P thiab 4K HDMI, CVBS composite, SDI, AHD, IP Ethernet, BNC, lossis qhia peb seb koj xav tau dab tsi, Peb engineer yuav hloov mus ntsib koj thov.

    Peb transmission nyob deb li cas yuav tau kho los ntawm ntxiv hwj huam amplifiers. Thaum tam sim no, Lub ntsiab yog cov tseem ceeb 15riam, 30riam, 50riam, 80riam, 100riam , thiab 150km, nyob ntawm seb cov neeg muas zaub.

    Tau mas, Tus transmission nyob deb li cas muaj nyob saum toj no yog tag nrho tsis pub dhau POOB cov line-of-sight ntau yam. Yog hais tias muaj obstacles ntawm tus transmitter thiab cov receiver, NLOS (Cov-line-of-sight), Tus transmission nyob deb li cas yog txo, Tsuas 1km los yog 2km, Nyob ntawm seb tus intermediate obstacles thiab lub zos wireless ib puag ncig.

    ib-txoj kev txhais tau tias, Peb yuav tsuas transmit thiab download yees duab los yog cov ntaub ntawv los ntawm cov wireless yees duab transmitter rau lub receiver nyob rau hauv ib cov kev taw qhia, Thiab peb tsis tau upload yees duab los yog cov ntaub ntawv los ntawm tus receiver rau tus transmitter. Hom no kuj hu ua yooj yim.

    Ob-txoj kev txhais tau hais tias, Tsis zoo xwb peb yuav download yees duab los yog cov ntaub ntawv los ntawm peb wireless transmitter rau tus receiver, Tab sis kuj peb yuav upload tus yees duab los yog cov ntaub ntawv los ntawm cov receiver rau lub transmitter. Qhov no yog suitable heev rau kev khiav hauj lwm drones. Koj yuav tsis tsuas pom lub sij hawm yees duab real-time yees duab kis ntawm tus drone, Tiam sis kuj upload tus hais kom tswj cov drone los yog hais kom tswj lub koob yees duab PTZ koob yees duab kom kho lub kaum sab xis rau lub transmitter. Qhov no yuav khiav lag luam simultaneously. Hom no kuj hu ua ib nrab-dulpex los yog full-duplex.

    Thov xyuas kom paub meej txog qhov txuas ntawm qhov txuas hauv qab no. https://ivcan.com/request-a-quote-of-wireless-video-transmission/#simplex

    Feem ntau Wireless yees duab transmitters tam sim no txhawb AES128 los yog AES256 encryption thiab decryption, nyob ntawm seb tus qauv uas koj xaiv. Thov tiv tauj peb kom paub tseeb tias.

    Cov frequencies ntawm ob lub wireless yees duab transmitter thiab cov wireless yees duab receiver hloov. Cov neeg siv yuav tsum muas ntxiv parameter configuration boards.

    tiam sis, Xav tias tus corresponding hwj huam amplifier thiab antenna twb tas nyob rau hauv ib chav ntau yam thaum cov khoom xa tawm. Yog hais tias tus neeg siv kho cov frequency ntawm tus transmitter, corresponding hwj huam amplifier, transmitter antenna thiab receiver antenna yuav tsum tau hloov mus rau tib zaus, thiab cov neeg siv yuav tsum tau npaj. Yog hais tias tsis yog, Nws yuav ua rau kom cov frequency ntawm tus wireless yees duab transmitter yuav txawv ntawm tus frequency ntawm tus antenna, txais tos. Li ntawd, thov nco ntsoov qhia qhov tseeb zaus koj yuav tsum tau ua ntej tso ib qho kev txiav txim.

    Yog hais tias nws yog kev ruaj ntseg los yog tsis pub leej twg paub, Koj ua tau siv cov encryption thiab decryption kev ua hauj lwm ntawm tus transmitter thiab receiver, uas yuav xyuas kom meej tias koj tus yees duab transmission yog lwm yam. .

    Yog, tag nrho peb cov khoom parameters yuav tau customized Raws li cov neeg muas zaub xav tau. Yog koj muaj ib daim ntawv thov tshwj xeeb, thov qhia rau peb paub ntawm qhov txuas hauv qab no.

    https://ivcan.com/request-a-quote-of-wireless-video-transmission/

    1. Hloov qhov chaw ntawm tus receiver Kom tsis txhob muaj tej lub zos cuam tshuam los ntawm muaj zog magnetic tej chaw.
    2. Xyuas kom meej tias cov antennas rau Ob leeg tus transmitter thiab receiver yog vertical.
    3. Thov sau tus antennas ntawm tus transmitter thiab receiver rau tswj tau ib qhov siab qhov txawv.
    4. Thov saib ib ncig xyuas kom meej tias Yog tsis muaj obstacles ntawm tus transmitter thiab receiver.
    5. Hloov qhov kev paub tab tus receiver antenna.
    6. Yog hais tias nws tsis ua hauj lwm, Sim Tsiv mus nyob ze txoj hauj lwm transmitter txoj hauj lwm Saib yog hais tias nws tshaj qhov zoo wireless transmission nyob deb li cas.
    7. Los yog xav txog ntxiv ib relay ntawm tus transmitting Ntawm tus transmitter thiab receiver.
    8. Tus antenna yuav tsum tau siab tawm hauv pem teb kom tau, Raws li hauv pem teb yuav absorb lub teeb liab.
    Peb yuav ua tau, Tau mas, mov wireless yees duab transmitter modules thiab hwj huam amplifiers.
    Thawj txoj kev ntsuam xyuas kuaj, Kuv xav tias koj muas tag nrho cov khoom vim peb engineers muaj optimized cov parameters mus cuag qhov kev kawm zoo tshaj plaws.
    Tom qab koj tau ua tiav koj qhov tseeb tiag, Koj yuav tshem tau cov ntaub ntawv los yog daim tawv nqaij, ntsia nws hauv koj ntaus ntawv, Thiab lossi kho cov parameters mus cuag qhov kev kawm zoo tshaj plaws. yav tom ntej, Koj yuav tau muas xwb cov modules los yog accessories uas koj yuav tsum tau.

    Tau mas, Peb kuj to taub tias wireless yees duab transmission transmitters thiab receivers kim heev. Koj nyob deb deb ntawm lub teb chaws Suav Hoobkas. thiab vam tias cov khoom uas koj tau txais haum rau qhov kev kawm zoo tshaj plaws.

    Yog hais tias koj them tshwj xeeb rau ib parameter los yog muaj nuj nqi, Peb yuav coj ib co yeeb yaj duab raws li cov nta koj xav pom, thov hu rau peb. Nws yuav tsis tau shipped rau koj ncaj qha tsis tau koj pom zoo.

    Mus kuaj qhov qeeb ntawm tus wireless yees duab transmitter thiab receiver, peb yuav tsum tau ua ob txoj kev ntsuam xyuas.

    Thawj yog mus kuaj qhov qeeb los ntawm lub koob yees duab rau cov zaub.

    Tus thib ob yog lub koob yees duab, Ntxiv rau cov zaub ntxiv rau cov duab wireless transmission transmitter thiab tus qeeb ntawm tus receiver.

    Subtracting qhov kev kuaj ntawd ob yog qhov qeeb ntawm tus wireless yees duab transmitter thiab receiver.

    Raws li ib tug professional long-range HDMI wireless yees duab transmitter thiab receiver supplier thiab manufacturer nyob Suav teb Shenzhen, Peb ua tus zoo wireless yees duab transmitter thiab receiver rau ntau xyoo, Thiab peb tau txais ib lub koob npe nrov zoo thiab zoo dua.

    Ib txhia nto moo hom wireless yees duab transmitters, Dubmagic, Holyland mars 300 400s, Accsoon cine qhov muag 5g, RavenEye, Zhiyun, Inkee benbox, ua tsis taus, CVW SWIFT 800, dahua, iogear, Artek pat-225k, microlite, nyrius, teradek.

    Qhov zoo tshaj plaws wireless broadcast yees duab transmitter thiab cov receiver muaj ntau daim ntaub ntawv, rau 4K tv, CCTV ruaj ntseg koob yees duab, tsheb backup koob yees duab, PTZ yees duab yees duab kit, roj teeb-powered, computer, sony camcorder, wifi yees duab sablaj lawv, CANON DSLR, UAV drone, pc computer laptop, projector, tsheb, iPhone iPad, kwj dej, GoPro kev ua si koob yees duab, raspberry pi, Xbox.

    Daim ntawv qhia txog HD yees duab, suab, Cov ntaub ntawv txuas me me 1080P wireless yees duab transmitter thiab cov receiver muaj ntau input thiab tso zis connectors, AV composite CVBS, HDMI, SDI, BNC, VGA, USB.

    Tus wireless yees duab transmitter sender TX RX frequency muaj 170-806Mhz, 1.2ghz, 2.4G, 5.8G, tab sis tsis xoom latency. Yuav kom them nyiaj yug nyob deb li cas, Lub hwj huam amplifier muaj 10w, 20watts, thiab txawm 30W.

    Dab tsi yog ib tug zoo yuav FHD wireless yees duab transmitter ntawm tus nqi pheej yig? Nws yuav tsum xav txog koj cov lus yuav tsum tau, xaiv suitably, kim, yog koj tsis ntseeg, thov fulfil lub thov ib tsocai ib daim ntawv, Peb engineer yuav muab koj cov kua tshuaj.

    Tseeb 2W hwj huam Amplifier 27 KM ntev-ntau yam wireless yees duab transmitter receiver nyob demo duab cov ntaub ntawv txuas transmission hauv 2022

    Thiaj li yuav zoo qhia peb cov neeg muas zaub cov kev them nyiaj yug nyob deb li cas thiab siv cov nyhuv ntawm lub 2W PA 30km long-distance duab transmission transmitter thiab receiver, Peb ua ib txoj kev kuaj tsis ntev los no thiab pom ib Meisha Peak, Ntawm no mus rau lub seaside ntawm Nan'ao, Tus nyob deb li cas 27 kilometers. No [...]

    Nyeem Ntxiv
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    110km kuaj yees duab ntawm tus ntev-ntau yam wireless yees duab transmitter thiab receiver rau lub drone yees duab yees duab vim li cas peb xav ua no 110km ntev-ntau yam kev kuaj no lub sij hawm no? Ib txhia neeg nug kuv tus nyob deb li cas ntawm tus wireless yees duab transmitter thiab receiver, Tam sim no peb pom zoo no 10W hwj huam Amplifier qauv, [...]

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    Wireless yees duab cov ntaub ntawv Audio Transmitter thiab Receiver TX900 2 Watts 27km kuaj yees duab ntawm roob saum toj kawg nkaus rau lub seaside. (Yees duab hauv) Wireless yees duab cov ntaub ntawv Audio Transmitter thiab Receiver, Ob-txoj kev, Download-Upload ib tug neeg pom peb kuaj yees duab tiag txog cov 2 watts Hwj huam Amplifier 27km ntev-ntau yam wireless yees duab transmitter thiab receiver. Nws [...]

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    Yeej ib drone ya kuaj ntawm 60-80 km wireless yees duab transmitter receiver transmission qhov no yog ib tug yees duab transmitter thiab receiver rau drone UAV koob yees duab, qhov zoo tshaj plaws 2023, Thiab nws muaj ntau txaus siab rau kev ntsuam xyuas. Nws kuj txhawb av rau hauv pem teb, Yog hais tias koj muaj peb tes num uas xav tau ib tug yees duab transmitter [...]

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