Tarisa kuti chii chaunoda kuziva pamusoro peHDMI kubva purogiramu 1.0 kusvika 2.1.
HDMI inomirira Interface Definition Multimedia Interface. HDMI ndiyo inobvumidzwa kushandiswa kwehutano inoshandiswa kuendesa mavhidhiyo uye nhepfenyuro yemufananidzo kubva kune imwe nzvimbo kune imwe video yezviratidza kana zvimwe zvikamu zvinoenderana.
HDMI inosanganisirawo zvigadziriro zvekudzivirirwa kwezvinhu zvakawanda HDMI zvakagadziriswa zvishandiso (CEC) , pamwe nekubatanidzwa kweHCDCP (High-bandwidth Digital Copy Protection) , iyo inobvumira vatsigiri vekugadzirisa kuchengetedza zvinyorwa zvisingabvumirwe zviri pamutemo.
Devices dzinogona kusanganisira kuwirirana kweHDMI dzinosanganisira:
- HD uye Ultra HD TV, vhidhiyo uye PC vatarisi, uye vhidhiyo projector
- Home Theater Receivers, Home-Theater-in-a-box Systems, uye Soundbars
- Upscaling DVD, Blu-ray, uye Ultra HD Players Blu-ray
- Media Streamers uye Network Media Players
- HD Cable uye Satellite Mabhokisi
- DVD Recorders uye DVD Recorder / VCR combos (pamusana pekutamba chete - haugoni kushandisa HDMI nemutambo wokurekora).
- Smartphones (pamwe chete naMHL ).
- Digital Cameras uye Camcorders
Iyo & All; About About The Versions
Iko kune dzimwe shanduro dzeHDMI dzakashandiswa pamakore. Muchiitiko chimwe nechimwe, chibatanidzwa chemuviri chakangofanana, asi unyanzvi hwakashanduka. Zvichienderana nezvamakatenga chikamu che-HDMI-enabled, inotarisa kuti HDMI version chigadziro chako chingave chei. Shanduro imwe neimwe inoenderana neHDMI iri kumashure inobatanirana nehanduro dzakapfuura, iwe haungakwanisi kuwana zvose zvese zveiyi itsva (s).
Pasi apa pane mazita ezveshanduro dzeHDMI dzinoshandiswa zvakashandiswa kubva pane zvazvino kusvika kune yapfuura. Zvisinei, zvakakosha kucherechedza kuti haisi yose yemitambo yemitambo yakawanikwa yakagadzirwa seyokuenderana nehumwe shanduro yeHDMI ichakurumidza kugovera zvose izvozvo. Munhu wese anogadzira anogona kusarudza-uye-anosarudza chii kubva kune yavo yakasarudzwa HDMI version yavanoda kuisa mune zvigadzirwa zvavo.
HDMI 2.1
MunaJanuary 2017, kukurudzirwa kweHDMI Version 2.1 kwakaparidzirwa asi hakuna kuwanikidzwa kwekupa mvumo nekugadziriswa kusvikira munaNovember 2017. Zvinhu zvinosanganisira HDMI 2.1 zvichawanikwa kutanga imwe nguva muna 2018.
HDMI 2.1 inotsigira zvinotevera:
- Video Resolution uye Frame Rate Support: 4K 50/60 (fps), 4K 100/120, 5K 50/60, 5K 100/120, 8K 50/60, 8K 100/120 , 10K 50/60, 10K 100/120.
- Ratidza Rutsigiro: Wide Rwendo Gamut (BT2020), pa10, 12, uye 16 Bits.
- Kuwedzerwa HDR Support: Kunyange zvazvo Dolby Vision, HDR10, uye Hybrid Log Gamma zvatoenderana neHDMI 2.0a / b, HDMI 2.1 inotsigira chero zvipi zvayo zvinogadzirisa HDR izvo zvingasazotsigirwa ne HDMI ver 2.0a / b.
- Mutsigiri Mutsva : Sezvo HDMI 2.0 uye 2.0a, zvikamu zvose zvakakomberedza zvinoshandiswa zvinowirirana.
- Kubhejera Kutsigira: VRR (Variable Refresh Rate) inotsigirwa. Izvi zvinogonesa 3D graphics projekor kuratidzira mufananidzo panguva iyo ichishandurwa - kubvumira zvimwe zvinokonzera mvura uye zvakanakisisa-zvakadzama, kusanganisira kuderedza kana kubviswa kweganda, stutter, uye kukwegura kwemafomu.
- Kutsigira kweChechi : 48Gps - kuitira kuti uwane hukwaniso huzere hwemagetsi eWDM 2.1 akagadziriswa, kambani yeHDMI inotsigira kutengesa 48Gps inodiwa.
HDMI 2.0b
Yakagadzirwa muna March 2016, HDMI 2.0b inowedzera kuendesa HDR kune Hybrid Log Gamma format, iyo inoshandiswa kushandiswa mumasangano anotevera 4K Ultra HD TV, seATSC 3.0 .
HDMI 2.0a
Yakagadzirwa muna April 2015, HDMI 2.0a inotsigira zvinotevera:
Inowedzera kutsigira kweHRRR (High Dynamic Range) technologies, yakadai seHDR10 uye Dolby Vision .
Zvinorevei kune vatengi ndeyekuti 4K Ultra HD TVs inosanganisira teknolojia yeHRR inokwanisa kuratidza huwandu hwakakura hwekujeka nekusiyana (izvo zvinoitawo kuti mavara aone zvakanyatsonzwisisika) kupfuura avhareji 4K Ultra HD TV.
Kuti ushandise ruzivo rweHRR, zvinyorwa zvinofanira kuiswa nekodhidhi yakawanda yeCDR metadata. Iyi metadata, kana ichibva kune imwe kunze, inofanira kutamirwa kuTV nehutano hunoenderana neHDMI. HDR yakanyatsogadziriswa inowanika kuburikidza neA Ultra HD Blu-ray Disc format uye sarudza vanotengesa vanopa.
HDMI 2.0
Yakagadzirwa munaSeptember 2013, HDMI 2.0 inopa zvinotevera:
- Inowedzera huwandu hwe 4K (2160p) kuenderana kweHDMI 1.4 / 1.4a kugamuchira 50Hz kana 60Hz muyero wepamusoro (yakareba 18 Gbps kutengesa mutengo ne 8-bit ruvara).
- Unogona kubvuma kusvika kumakero makumi maviri pamwe chete ehurukuro inogona kutsigira mafomu akasiyana-siyana, akadai seDolby Atmos , DTS: X , uye Auro 3D Audio
- Unokwanisa kutumira miviri miviri yakasununguka yemavhidhiyo kuitira kutarisa pahwindo rimwe chete.
- Unyanzvi hwokutumira kune dzimwe nheyo dzakasiyana dzakasiyana dzevateereri.
- Kutsigirwa kune vekuzvarwa 21: 9 (2.35: 1) chiyero chezviyero .
- Dynamic Synchronization yemitambo yevhidhiyo uye inzwi.
- Kuwedzerwa kweHDMI-CEC kukwanisa.
- Kuwedzerwa kweHCCP-kudzivirira-kudzivirirwa kunonzi HDCP 2.2.
HDMI 1.4
Yakatangwa muna May 2009, HDMI version 1.4 inotsigira zvinotevera:
- Nharaunda yeEthernet Ethernet yeHTMLM: Iyi inowedzera internet nekombiyuta yekubatanidza kuHDMI. Mune mamwe mazwi, zvose Ethernet uye HDMI mabasa zvinowanikwa mukati memutambo mumwe chete wekambo.
- Mutauro Wakadzoka Mutambo : Iyi ingangodaro inonyanya kushandiswa kweHDMI 1.4. Izvi zvinopa humwe humwe hutano hweHDMI pakati peTVV uye musha wemitambo yemusha isingagoni kudarika mavara emavhidhiyo / mavhidhiyo kubva kune anogamuchira kusvika kuTV asiwo inotora mazwi anotangira kubva kuTaner tuner kusvika kune anogamuchira. Mune mamwe mazwi, paunoteerera mvumo inowanikwa neateri yeTV, haufaniri kuparadzanisa hutano hwepachena runobva kuTV kuenda kumusha wemitambo yekugamuchira.
- 3D Pamusoro peHDMI: HDMI 1.4 yakagadzirirwa kugadzirisa mitemo yeBluetooth Blu-ray , ine simba rekupfuura zviratidzo zviviri zvepakati pe 1080p kushandisa imwe sangano. Cherechedza: An update (HDMI 1.4a) inowedzerawo kutsigira kwemafomu eD 3D anogona kushandiswa muTV Broadcast, Cable, uye Satellite feeds.
- 4Kx2K Kurudziro Rutsigiro: HDMI 1.4 inogona kugadzirisa kusarudzwa kwe 4K pane 30hz frame frame.
- Expanded Color Support For Digital Cameras: Izvi zvinobvumira kuti pave nemafuta ekuberekorora pakuratidza dhijitari achiri mifananidzo kubva kuHDMI-yakabatana Digital Still Cameras.
- Micro HDMI Chibatanidza: Kunyange zvazvo HDMI mini-connector yakatangwa muna ver 1.3, sezvo zvigadzirwa zvichiri kuwedzera, "Micro HDMI" yakatanga kushandiswa mune zviduku zviduku, zvakadai sefoni, Micro-connector inosvika kusvika 1080p resolution .
- Motokari Connection System: Nekuwedzera kwemajini-digital digital audio / video madivhidhi, HDMI 1.4 inogona kubata zvakanyanya kudengenyeka, kupisa, uye ruzha runogona kuchinja kunaka kwekutamba uye mavhidhiyo ekuberekwa.
HDMI 1.3 / HDMI 1.3a
Yakagadzirwa muna June 2006, HDMI 1.3 inotsigira zvinotevera:
- Kuwedzerwa Bandwidth uye Kudhindisa Kwedhiyo: Kuti ienderane nekuiswa kweBlu-ray Disc neHD-DVD, vhidhiyo 1.3 yakawedzera rubatsiro rwemavara yakawanda uye kukurumidza kushandiswa kwedhesi (kusvika 10.2Gbps).
- Yakawedzerwa Kurudziro Rutsigiro inopiwa nezvezvisarudzo pamusoro pe1080p asi pasi pe 4K.
- Kuwedzerwa Audio Support: Kuti urambe uchitsigira Blu-ray neHD-DVD pane rumwe rutivi rwenzwi, ver 1.3 inoshandisa kukwanisa kugadzirisa Dolby Digital Plus , Dolby TrueHD , uye DTS-HD Master Audio dzakakomberedza mafaira ehurukuro.
- Nyuchi Semuchando: Kuwedzera kwe-automatic-lip-synch kubhadhara migumisiro yeinzwi nemavhidhiyo ekugadzirisa nguva pakati pevhidhiyo kuratidzwa uye zvikamu zvevhidhiyo / zvinyorwa.
- Mini-Connector: Kutanga kweiyo mini mini-connector kuti inakire kugadzirisa michina yemagetsi, yakadai semakambani emakambani uye makamera.
HDMI 1.3a yakawedzera tweaks duku kusvika ver 1.3 uye yakatangwa munaNovember 2006.
HDMI 1.2
Yakagadzirwa muna August 2005, HDMI 1.2 inoshandisa kukwanisa kuendesa zviratidzo zveSADD mudivijiti kubva kune mutambi anonyatsoenderana kune anogamuchira.
HDMI 1.1
Yakagadzirirwa muna May 2004, HDMI 1.1 inopa kukwanisa kutumira kwete video uye mairi-channel mahara pane imwe chete cable, asi yakawedzerawo kukwanisa kutumira Dolby Digital , DTS , uye DVD-Audio zviratidzo zvakakomberedza, pamwe chete kusvika ku 7.1 chiteshi yePMM audio .
HDMI 1.0
Yakagadzirirwa muna December wa2002, HDMI 1.0 yakatanga kuburikidza nekutsigira kukwanisa kutumira dhidhiyo yevhidhiyo yevhidhiyo (yakazara kana tsanangudzo yakakwirira) ine signal mbiri-kanhiyo yechiratidzo pamusoro pekambo imwe chete, yakadai pakati peHDM-yakagadzirwa neDVD uye TV kana video projector.
HDMI Cables
Paunotenga mahwendefa eHDMI , kune zvinhu zvinomwe zvinowanika zvinowanikwa:
- HDMI Standard
- HDMI Standard neEthernet
- HDMI Standard Cars
- HDMI High Speed
- HDMI High Speed neEthernet
- Premium HDMI High Speed neEthernet
- Ultra Premium HDMI High Speed (Inouya nokuda kwekushandisa kweK 8K)
Kuti uwane mamwe mashoko pamusoro pechikamu chimwe nechimwe, taura kuHurumende "Kuwana Peji Yakakodzera" Peji paHDMI.org.
Zvimwe zvepurasitiki, pamusana pekugadzirisa kwemugadziri, zvingave nezvinyorwa zvakatsanangurwa zvehuwandu hwekutsvaga kwemashoko (10Gbps kana 18Gbps), HDR, uye / kana yakareba ruvara rwemagutane.
The Bottom Line
HDMI ndiyo yakashata yemavhidhiyo / mavhidhiyo ekubatanidza kushandiswa nguva dzose inochengetwa kuti inosangana nekugadzirisa mavhidhiyo nemafaira ehurukuro.
Kana uine zvikamu zvekare zveHTMLMI versions, haungakwanise kuwana zvinyorwa kubva kune zvinyorwa zvinotevera, asi iwe uchakwanisa kushandisa zvikamu zvako zvekare zveHDMI nezvikamu zvitsva, iwe hauzokwanisi kuwana zvatsva zvikamu (zvichienderana nezvinoitwa nemuiti anowanzoisa mune chimwe chigadzirwa).
Mune mamwe mazwi, usasimudza maoko ako mumhepo mukudengenyeka, kupinda mumvura yakadzika yekuora mwoyo, kana kutanga kuronga gara rekutengesa kuitira kuti ubvise matemo ako ekare eHDMI - kana zvikamu zvako zvichiri kushanda nenzira yaunoda ivowo, iwe wakarurama - chisarudzo chekuvandudza chiri kwauri.
HDMI inowiriranawo neyekare DVI connector interface kuburikidza ne-adapter connection. Zvisinei, cherechedza mupfungwa kuti DVI inongotumira mapikicha emavhidhiyo, kana iwe uchida mutinhizha, uchafanirwa kuwedzera humwe hukama huripo.
Kunyange zvazvo HDMI yakaenda nenzira yakareba yekugadzirisa kuwirirana kwevhidhiyo uye vhidhiyo nekuderedza cable clutter, ine zvisingakwanisi uye nenyaya, iyo inowanzoongororwa mune shamwari dzedu zvinyorwa: