SDI Encoders

SDI (Serial Digital Interface) maencoders anoshandiswa kushandura masaini emavhidhiyo eanalogi kuita dhata redhijitari yekutapurirana netiweki yedhijitari. Iyo SDI encoder inotora analog vhidhiyo masosi, senge inoumbwa vhidhiyo kana chikamu vhidhiyo, uye inoashandura kuita yedhijitari data inozotumirwa pamusoro petiweki. Iyo encoder inopawo encoding uye decoding yemasaini masaini, ichibvumira kuwiriranisa kwevhidhiyo uye odhiyo hova. Inogona zvakare kushandiswa kudzvanya vhidhiyo uye odhiyo hova, ichibvumira kutapurirana pamusoro pemanetiweki ane mashoma bandwidth. Iyo SDI encoder inowanzo shandiswa muhunyanzvi uye kutepfenyura maapplication, senge cable terevhizheni uye setiraiti terevhizheni masisitimu, kuendesa vhidhiyo uye odhiyo zvemukati kune vanoona.

FMUSER DTV4335V 4/8/12 Zviteshi SDI IPTV Encoder

Mutengo (USD): Bvunza quotation

Kutengeswa: 41

Chii chinonzi SDI encoder chinoshandiswa?: Iwo makuru mashandisirwo eSDI encoders anosanganisira kuongororwa kwevhidhiyo, kufungidzira kwekurapa, kutepfenyura terevhizheni, uye vhidhiyo kutenderera. Mukutarisa kwevhidhiyo, SDI encoder inogona kushandiswa kumanikidza uye encode yedhijitari vhidhiyo mafidhi kubva kumakamera ekutarisa ekufambisa uye kuchengetedza. Mukufungidzira kwezvokurapa, SDI encoders inogona kushandiswa encode yakakwirira-resolution mifananidzo kubva kune ultrasound uye MRI michina yekutapurirana uye kuchengetedza. Mukutepfenyura terevhizheni, SDI encoders inogona kushandiswa kudzvanya masaini edhijitari evhidhiyo kutapurirana uye kugovera. Mumavhidhiyo ekutepfenyura, SDI encoders inogona kushandiswa kudzvanya dhijitari vhidhiyo hova yekutapurirana painternet. Mune ese maapplication, SDI encoders inoshanda nekushandisa algorithms kudzvanya masaini edhijitari vhidhiyo uye encode iwo murukova rwedhijitari inogona kufambiswa netiweki kana kuchengetwa mufaira.

Ndezvipi zvakanakira SDI encoders?: Zvakanakira zveSDI encoder pamusoro pemamwe marudzi ehardware encoder anosanganisira:
-Yakakwira mhando yevhidhiyo kubuda: SDI encoders inopa yepamusoro vhidhiyo mhando kana ichienzaniswa nemamwe encoder.
-Flexible vhidhiyo inobuda mafomati: SDI encoders inogona kuburitsa akasiyana mavhidhiyo mafomati, akadai HD-SDI, 3G-SDI, uye 6G-SDI.
-Low latency: SDI encoders inogona encode uye decode vhidhiyo ine yakaderera latency.
-Yakakwira bitrate encoding: SDI encoders inogona kukodha vhidhiyo nepamusoro bitrate kupfuura mamwe encoder.
-Flexible audio inobuda: SDI encoders inogona kuburitsa odhiyo mune akawanda mafomati, sePCM, MPEG-2, uye AAC.
-Scalability: SDI encoders inogona kukwidziridzwa kumusoro kana pasi kuti igadzikane zvakasiyana zvigadziriso uye furemu mitengo.
-Mutengo-kushanda: SDI encoders inodhura-inoshanda kupfuura mamwe maencoder ehardware.

HDMI encoder Vs. SDI encoders: Main Misiyano: Musiyano mukuru pakati peiyo SDI encoder uye HDMI encoder ndiyo mhando yechiratidziro yavanoshandisa. SDI encoders anoshandisa serial digitaalinen interface (SDI), nepo HDMI encoders inoshandisa High-Definition Multimedia Interface (HDMI).

Pakusarudza pakati pezviviri, pane zvinhu zvakawanda zvekufunga nezvazvo.

- Resolution: HDMI encoders inogona kutsigira yakakwirira resolution yekuisa pane SDI encoders, kusvika ku4K.

- Mutengo: HDMI encoders anowanzo kudhura kupfuura SDI encoder.

-Kugarisana: SDI encoders inowirirana nehupamhi hwemidziyo, nepo HDMI encoder inowanzoenderana neHDMI-inoenderana zvishandiso.

- Bandwidth: HDMI encoders inowanzova nepamusoro bandwidth kupfuura SDI encoders, inobvumira kukurumidza kuendesa data.

- Hunhu: HDMI encoders inowanzo gadzira mifananidzo yemhando yepamusoro kupfuura SDI encoder.

-Kugarisana neMazhinji Zvishandiso: HDMI encoders inowanzoenderana neakawanda michina, nepo SDI encoder inogumira kune chimwe chinhu.

-Odhiyo: HDMI encoders inogona kutsigira yakamisikidzwa odhiyo, nepo SDI encoders ichida ekunze odhiyo sosi.

Pakupedzisira, zviri kwauri kuti usarudze kuti ndeipi inonyatsokodzera zvaunoda.

Nei SDI encoder ichidikanwa?: SDI encoders yakakosha nekuti inobvumira masaini evhidhiyo kuti afambiswe pamusoro pemadaro marefu pasina chiratidzo chava kukanganiswa kana kurasikirwa nemhando. SDI encoders inopawo kuchengetedzeka kwakagadziridzwa uye kuvimbika, zvichiita kuti ive yakakodzera kutepfenyura uye kutepfenyura vhidhiyo.

Chii chinonzi chiteshi huwandu (semuenzaniso 4 kana 8-chiteshi) chinorevei kune SDI encoder?: Zviteshi zveSDI encoder zvinoreva huwandu hwemavhidhiyo hova dzaanogona kubata. Iyo 4-channel SDI encoder inogona kugadzirisa 4 vhidhiyo hova, nepo 8-chiteshi encoder inogona kugadzirisa masere evhidhiyo hova. Paunenge uchifunga kuti ndeupi rudzi rwe encoder yekushandisa, iwe unofanirwa kufunga nezvehuwandu hwemavhidhiyo nzizi dzaunoda kugadzirisa uye kuoma kweiyo encoding process.

Ndeapi marudzi akasiyana eSDI encoder?: Kune marudzi matatu eSDI encoder: SD/HD encoder, HD encoder uye 4K encoder. SD/HD encoder inotsigira zvigadziriso kusvika ku1080p uye inogona kushandiswa chete kune SD uye HD vhidhiyo. HD encoder inotsigira resolution kusvika 1080p uye inogona kushandiswa HD uye 4K vhidhiyo. 4K encoder inotsigira resolution kusvika ku4K uye inogona kushandiswa ku4K vhidhiyo.

Nzira yekusarudza akanakisa SDI encoder?: Aya anotevera mashoma akakosha mapoinzi ekufunga kana uchisarudza SDI encoder kune yega yega application:

1. Vhidhiyo Format: Ita shuwa kuti encoder inotsigira vhidhiyo fomati yaunoda. Izvi zvinogona kusanganisira HD, 4K, 8K, uye akasiyana ezvimwe zvigadziriso.

2. Bitrate: Sarudza encoder inokwanisa kupa bitrate yaunoda. Izvi zvinoenderana nekushandiswa uye kunaka kwevhidhiyo yaunoda kuwana.

3. Kubatana: Ita shuwa kuti encoder ine nzira dzekubatanidza dzaunoda. Izvi zvinosanganisira SDI, HDMI, IP, uye nezvimwe.

4. Frame Rate: Ita shuwa kuti encoder inotsigira furemu chiyero chaunoda.

5. Audio Support: Iva nechokwadi chokuti encoder inotsigira mafomu ekuteerera aunoda.

6. Mutengo: Funga nezvemutengo weiyo encoder uye kana iri mukati mebhajeti yako.

7. Kugarisana: Ita shuwa kuti encoder inoenderana nemimwe michina yaungade kushandisa.

8. Mushandisi Wekushandisa: Funga nezvemushandisi interface uye kana iri intuitive uye iri nyore kushandisa.

9. Kuvimbika: Ita shuwa kuti encoder inovimbika kuti ive nechokwadi chakaenderana mhando.

10. Tsigiro: Ita shuwa kuti pane yakakwana yevatengi rutsigiro kune encoder kana iwe uchida rubatsiro.; Iwe unofanirwawo kutevera:; 1. Tsvakurudza zvakasiyana-siyana zveSDI encoder zviripo uye enzanisa maitiro avo nemano.
2. Funga kuti encoder yega yega inoenderana sei nezvaunoda purojekiti yako.
3. Funga nezvemutengo wemhando ye encoders uye sarudza kuti ndeipi iri mukati mebhajeti yako.
4. Sarudza kuenderana kweiyo encoder nemidziyo yako iripo.
5. Verenga wongororo uye uwane mhinduro kubva kune vamwe vashandisi vakashandisa encoder.
6. Bata mugadziri kana mutengesi kuti uwane rumwe ruzivo.
7. Ita sarudzo yako yekupedzisira uye isa urongwa.

Ndezvipi zvakakosha zveSDI encoder zvaunofanira kuita?: Zvinonyanya kukosha zveSDI encoder izvo vatengi vane hanya nazvo zvinosanganisira chiratidzo bandwidth, vhidhiyo resolution, encoding mafomati (eg MPEG-2, MPEG-4, H.264), kudzika kwemavara, furemu rate, audio encoding, latency, uye kugadzirisa simba. . Zvimwe zvakakosha zvakatemerwa zvinosanganisira kupinza / kubuda zviteshi, kuenderana nemamwe maturusi, simba rinodiwa, mutengo, uye saizi / uremu.

Ndeapi marudzi emaprotocol aripo eSDI encoders?: Kune marudzi mana ezvirongwa zveSDI encoder: H.264, H.265, JPEG, uye MPEG-2. Sarudzo pakati pemaprotocol akasiyana zvinoenderana nezvinodiwa nemushandisi. H.264 iprotocol itsva inopa vhidhiyo yemhando yepamusoro uye odhiyo kupfuura mamwe maprotocol, asi inoda bandwidth uye simba rekugadzirisa. H.265 inopa mhando imwechete yevhidhiyo neaudio, asi ine bandwidth shoma uye simba rekugadzirisa. JPEG isarudzo yakanaka kune yakaderera-latency application, nepo MPEG-2 ndiyo yakasarudzika sarudzo yemhando yepamusoro yevhidhiyo kutenderera.

Ndeapi marudzi ezvisarudzo aripo kune SDI encoders?: Kune marudzi matatu ekugadziriswa kweSDI encoders: HD-SDI, 3G-SDI, uye 6G-SDI. Mhando yegadziriso yaunosarudza zvinoenderana nekugadziriswa kwevhidhiyo yaunoda encode. HD-SDI yakanakira sarudzo kusvika 1080p, 3G-SDI yakanakira sarudzo kusvika ku4K, uye 6G-SDI yakanakira 8K uye yakakwirira resolution.

Ungasarudza sei pakati peH.265 SDI encoder neH.264 SDI encoder uye nei?: Musiyano mukuru pakati peH.265 neH.264 SDI encoders ndiyo nhanho yekumanikidza yavanopa. H.265 inopa kudzvinyirira kwepamusoro kupfuura H.264, zvichiita kuti data yakawanda ichengetwe munzvimbo imwe chete. Izvi zvinoita kuti H.265 ive yakanakira kutepfenyura vhidhiyo yepamusoro-soro pamanetiweki ebandwidth. Zvisinei, H.264 ichiri kushandiswa zvakanyanya uye inopa chiyero chakanaka pakati pehutano nekumanikidza.

Paunenge uchisarudza pakati peH.265 neH.264 SDI encoders, funga kugadzirisa kwevhidhiyo yauri kufambisa uye bandwidth iripo. Kana uri kufambisa vhidhiyo yepamusoro-soro pamusoro peiyo bandwidth network network, saka H.265 ndiyo sarudzo iri nani. Zvakadaro, kana urikuridza yakaderera resolution vhidhiyo, ipapo H.264 ingangove sarudzo iri nani.

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TAURA NESU

FMUSER INTERNATIONAL GROUP LIMITED.

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