HDMI ihuza ninsinga kuri bo: ubwoko, pinout

HDMI ihuza hamwe ninsinga kuri bo – ubwoko nibisobanuro. Nubwo umuhuza wa HDMI umaze kwigaragaza nkurwego rusanzwe rwo guhuza ibikoresho bya elegitoroniki, hari nabakoresha batarabona umwanya wo gusobanukirwa nubuhanga bwarwo. Muri iki kiganiro, tuzavuga kuri iyi interface: kubyerekeranye na HDMI ihuza nubwoko bwa kabili, uburyo bwo guhitamo igikwiye, kandi tunavuga ibyiza byayo nibibi.

Niki umuhuza wa HDMI – ibisobanuro rusange

HDMI ni igipimo cyo kohereza icyarimwe ibimenyetso byerekana amashusho n’amajwi. Ifite igipimo kinini cyo kohereza amakuru, ntigabanya amakuru, kandi ishusho nijwi byoherezwa mubwiza bwumwimerere. Ikoreshwa muguhuza monitor ya TV nibikoresho bigendanwa, ariko ibikubiyemo amajwi nabyo birashobora koherezwa gusa binyuze mumbere.
Umuhuza wa HDMI [/ caption] Uyu munsi, verisiyo 2.1 irakenewe kuri HDMI. Yagaragaye muri 2017 kandi yitwa Ultra High Speed ​​HDMI Cable.

Umugozi urahuza nintera yibisekuru byabanjirije, mubyukuri, umurongo wa interineti gusa wahindutse.

Ubwoko bwa HDMI ihuza

Uyu munsi kugurisha urashobora kubona insinga zitandukanye. Ingano yabo irashobora gutandukana mubisanzwe (mini). Bamwe barashobora kugira umusaruro 1 usanzwe (A) na micro ya kabiri (C). Nkurugero, bikoreshwa muguhuza terefone zigendanwa, kamera nibindi bikoresho bito na mudasobwa igendanwa. Ingano yabo nta ngaruka rwose ifite ku muvuduko wo kohereza amajwi cyangwa amashusho. Ubwoko bw’abahuza:

• Ubwoko A nubunini busanzwe buhuza, buboneka mubuhanga hamwe nubunini bunini. Ubwoko bwabahuza [/ caption]
• Ubwoko D na C ni verisiyo ntoya ya kabili ya HDMI. Mubisanzwe usanga kubikoresho bito nka mudasobwa zigendanwa, mudasobwa zigendanwa, kamera.
• Ubwoko B ni umugozi ufite umuyoboro mugari wa videwo wohereza amashusho mubwiza burenze 1080p, ariko ntibikunze gukoreshwa mubikorwa.
• Ubwoko E ni umuhuza ufite gufunga, umurimo wingenzi wacyo ni ugukosora neza umugozi kugirango wirinde gutandukana. Mubisanzwe bikoreshwa mubikoresho bimwe bya multimediya kandi no mumodoka.

Ubwoko bw’insinga.

• HDMI 1.0-1.2 . Irashobora kubakwa kugirango ikore kuri 720p kimwe na 1080i kandi ifite umurongo wa 5Gbps.
• HDMI yeguriwe imodoka . Ifite ubushobozi nkububanjirije, ariko irashobora guhagarika kwivanga muri sisitemu yimodoka yabandi. Mubisanzwe bikoreshwa muguhuza abakina amajwi nibikoresho bifite amashusho.
• HDMI 1.3-1.4 . Shyigikira 4K ikemurwa kuri 30Hz, kimwe nibara ryimbitse na 3D. Igipimo cyo kohereza gishobora kugera kuri 10 Gbps.
• HDMI ifite umuvuduko mwinshi kumodoka . Ntakintu gitandukanye nicyabanje, ariko hamwe no gutezimbere imodoka.
• HDMI2.0 . Iyi verisiyo ya kabili irashobora gukora neza kuri 4K ikemurwa. Shyigikira 60Hz, HDR hamwe nubwoko butandukanye bwamabara. Umuyoboro mugari – 18 Gbps.
• HDMI 2.1 . Iyi verisiyo ikora neza kuri 8K ikemurwa kuri 120Hz, nayo ishyigikira HDR, kandi igipimo cyo kohereza amakuru ni 48Gbps. Ntatinya kwivanga bishobora gukora imiyoboro idafite umugozi.

umugozi wa HDMI [/ caption]

Birakwiye ko tumenya ko kubakurikirana 4K bakina imikino ifite igipimo cya 240 Hz, umugozi wa HDMI ntuzakora. Bizashobora gusa gukora neza kuri 120 Hz, kandi kugirango ubone igipimo cyinshi cyo kugarura ubuyanja, ugomba kugabanya imyanzuro kuri Full HD.

Pinout

Intsinga ya HDMI mubisanzwe ikoresha amapine 19, amatsinda 5 ya cores 3, nizindi 4 ziza zitandukanye. Buri wese yahawe umubare. 9 ba mbere bashinzwe ibimenyetso bya videwo, hanyuma hariho 3 contact zishinzwe kugenzura isaha ya ecran (Hz). Amapine 13, 14 na 15 ni pin ya serivisi, naho 3 isigaye ni disikete ihuza kandi itanga amashanyarazi. Hano ntamabara yemewe yemewe kumurongo, kuburyo abayikora bashobora gukoresha ayabo. Ariko mubisanzwe ibyingenzi bigabanijwe mumatsinda 3 murutonde: umutuku, icyatsi nubururu. Umugozi wambere ushushanyijeho umweru kugirango ugabanye amahirwe yo kwibeshya.

Imbonerahamwe urashobora kubona itumanaho rishinzwe iki. Amabara ya mato mato asanzwe asigaye adahindutse.

Ibyiza nibibi bya interineti ya HDMI mugihe uhuza TV

Hafi ya buri TV igezweho niyakira ifite interineti ya HDMI. Abakoresha bahitamo kuyikoresha nkuburyo bwibanze bwo guhuza. Ibyiza byingenzi birimo:

• nta mpamvu yo gukoresha insinga nyinshi, kubera ko amajwi na videwo byombi byanyuzwa hejuru y’umugozi umwe;
• HDMI iroroshye kandi yoroshye;
• ubuziranenge bwo kohereza amakuru;
• ubushobozi bwo guhuza ibikoresho byinshi hejuru yumugozi umwe.

Ubu buryo nta nkomyi bugaragara, ariko ugomba kwitondera uburebure n’ubwoko bwa kabili. Niba ukeneye umugozi urenze metero 10, ugomba gukoresha amplifier, kandi kuri 4K yohereza amashusho ukeneye HDMI verisiyo ya 2.0 cyangwa 2.1. Kimwe mu byiza byingenzi mugihe uhuza na TV nubushobozi bwo guhindura ibikoresho bisohoka udahagaritse umugozi. Kurugero, TV ikora ifatanije nisahani ya satelite, ariko nibiba ngombwa, urashobora gukoresha insinga imwe kugirango uhuze ikindi gikoresho gisohoka.

Nigute ushobora guhitamo umugozi mwiza wa HDMI

Nkuko bisanzwe, ubwiza bwumugozi wa HDMI ntibushingiye gusa kuri verisiyo, ahubwo binaterwa nibikoresho byakoreshejwe. Uruganda narwo rufite akamaro kangana, kubera ko umukoresha adashobora kugerageza umugozi mugihe cyo kugura. Niba uguze amahitamo yingengo yimari, harikibazo kinini cyo kwiruka mubicuruzwa byiza. Ugomba gutangira ugena umuhuza ukeneye umugozi. Kurugero, TV hafi ya zose zikoresha ubwoko busanzwe bwa A HDMI, mugihe ibikoresho byikoresha bikoresha D cyangwa C.
Ibikurikira, ugomba kumenya verisiyo ya HDMI igikoresho gishyigikira. Kurugero, niba ukeneye umugozi wa mudasobwa yawe, urashobora kugenzura ibisobanuro rusange kubikarita yawe ishushanya. Mubisanzwe berekana mubisubizo ntarengwa na hertz bashobora kwerekana ishusho. Hamwe nibindi bikoresho byose, inkuru irasa, urashobora guhora ubona ibiranga abahuza moderi runaka. Na none, ababikora mubisanzwe berekana verisiyo ishigikiwe kumasanduku y’ibicuruzwa, cyane cyane iyo TV cyangwa kamera bifasha igisekuru gishya cya HDMI. Ariko umugozi ubwawo urashobora kugurwa hamwe na rezo yigihe kizaza. Ikigaragara ni uko insinga nyinshi zigezweho zishobora gukorana nintera zishaje. Kubwibyo, ntushobora gushakisha amakuru ajyanye nigikoresho, ariko gura gusa HDMI 2.1. Ariko ntugomba kubara ubwiza bwamashusho ntarengwa ukoresheje umugozi ushaje. Amategeko shingiro muguhitamo umugozi wa HDMI:

1. Umuhuza kumugozi nigikoresho bigomba guhura.
2. Umugozi ntugomba guhagarikwa mugihe gikora, ugomba rero kugurwa uburebure buhagije.
3. Igiciro ntabwo cyerekana ubuziranenge. Nibyiza kwiga isuzuma ryabakiriya kubyerekeye ibicuruzwa byakozwe nuwabikoze runaka, nibyiza, soma icyemezo, cyerekana imikorere yimikorere nubushobozi bwa tekiniki.
4. Umugozi wa HDMI verisiyo ya 2.0 na 2.1 uhenze kuruta abababanjirije. Ibi bigomba kwitabwaho mugihe uhisemo.
5. Umuyoboro mwinshi, nibyiza. Byose bijyanye no gukingira, bizagabanya cyane amahirwe yo kwivanga, kandi bizanatanga garanti yuko insinga itazangirika kumubiri.
6. Abayobora ibyuma na aluminiyumu ntabwo ari byiza guhitamo umugozi wa HDMI. Nibyiza guhitamo umuringa, ikora ikimenyetso neza kandi ntigiciro kinini.

Birakwiye kandi kumenya ko hariho insinga zifite ifeza cyangwa isahani ya zahabu, ariko ntampamvu yo kwishyura menshi. Niba uburyo bwo kohereza bwiyongera, noneho kwiyongera ni ntarengwa. Isahani ya zahabu irumvikana gusa kubitumanaho kuko ishobora kwagura ubuzima bwumugozi. Nibyiza kumenyera hakiri kare ibibazo bishoboka mugihe uhuza igikoresho ukoresheje HDMI. Nubwo ibintu byose byoroshye hano, abatangiye bashobora guhura nibibazo bitagaragara.

Ibyiza n’ibibi bya HDMI

Uyu munsi, ibikoresho byose byo gukina amashusho hafi ya byose byahujwe na HDMI. Imiterere yashinze imizi mw’isi ya none kuburyo nta mpamvu yo guteza imbere uburyo bwabandi bantu bababarira. Ibikoresho bihujwe numuyoboro wa HDMI birashobora gusikana ubushobozi bwabo kugirango uhite ushyiraho igenamigambi risabwa. TV zifite ubwenge, kurugero, hindura imiterere nubunini bwamashusho bonyine kugirango TV yerekane ishusho muburyo bwiza bushoboka.
Ibyiza byingenzi byimikorere ya HDMI:

• Umugozi umwe gusa urasabwa kohereza ibiri mu majwi na videwo. Bamwe ndetse bashoboye kohereza umurongo wa enterineti.
• Impapuro nshya zirahuza rwose nibisobanuro byabanje
• Umuyoboro ntarengwa wa insinga zigezweho za HDMI urenga 48 Gbps.
• Umugozi ni rusange, urashobora gukoreshwa muguhuza ibikoresho bitandukanye. Ibi biroroshye cyane niba inzu ifite ibikoresho byinshi bifite interineti ya HDMI.
• Umuhuza ashyigikira HDR, HDTV, 3D na Ibara ryimbitse. Ibi biragufasha kwishimira ishusho nziza cyane kubikoresho byose.
• Irashobora kwanduzwa kuri 4K signal, hamwe no gukoresha amplifier, intera iriyongera cyane.
• Intsinga ya HDMI igiciro gito cyane ugereranije nubundi buryo bwa hafi, DisplayPort.

Ibibi, ahari, harimo gusa ibimenyetso byohereza ibimenyetso hamwe na verisiyo nyinshi za kabili. Urutonde ni inyongera na minus, kuva metero 10 ntabwo buri gihe bihagije kugirango utegure inzu nini yimikino. Kandi mumibare ya verisiyo, urashobora kwitiranya byoroshye, bizagutera ibibazo bivuye mubururu.

Gukoresha HDMI mugihe uhuza TV

Ukoresheje urugero rwo guhuza TV ivuye muri Samsung, urashobora kubona uburyo wakoresha umugozi wa HDMI. Hafi ya TV zose zigezweho za Samsung zishyigikira tekinoroji yo Kugarura Umuyoboro. Ibi mubyukuri nibisanzwe HDMI, ifasha gukoresha umugozi umwe wohereza amajwi na videwo, ariko kuri TV za Samsung, ibimenyetso byoherezwa mubyerekezo bibiri. Ibi bigabanya gutinda kwinshi, kandi ntigoreka amajwi. https://gogosmart. Kugira ngo ukoreshe tekinoroji ya HDMI ARC, ukeneye umugozi ufite verisiyo byibura 1.4. Ugomba kandi guhuza umugozi kumuhuza udasanzwe cyangwa guhuza imwe.
Niba ibikoresho byo gukinisha hanze byakoreshejwe, bigomba no gushyigikira tekinoroji ya ARC. Ibikoresho byamajwi birashobora gukenera gushyirwaho kugirango ukore nibisanzwe. Inkunga y’amajwi ishyigikiwe na tekinoroji ya ARC:

• Dolby Digital hamwe nabavuga 5 na subwoofer 1;
• DTS Digital Surround hamwe nabavuga 5 na 1 subwoofer;
• PCM muburyo bwimiyoboro ibiri (imiterere ishaje, ishyigikiwe na moderi yasohotse mbere ya 2018 ikubiyemo).

Adaptate ya HDMI kuri tulip: https://youtu.be/jaWa1XnDXJY

Kwihuza

Guhuza TV hamwe na Smart TV ifasha, ugomba gukora manipulation ikurikira:

• tegura umugozi wa HDMI verisiyo irenze 1.4;
• shakisha umuhuza kuri TV yanditseho ARC hanyuma uhuze umugozi nayo;
• guhuza umugozi nigikoresho gisohoka nkuwakira cyangwa mudasobwa;
• Niba hari abavuga bahujwe na TV, amajwi azacurangwa binyuze muri bo.

dislayport mini hdmi adapt [

Gukemura ibibazo

Niba ufite ibibazo byo guhuza cyangwa gukoresha tekinoroji ya ARC, ugomba kugerageza ibi bikurikira:

• guhagarika ibikoresho byose bivuye mumashanyarazi, hanyuma wongere uhuze;
• gerageza guhinduranya ibyinjira nibisohoka bya kabili;

Ibikoresho bimwe ntibishobora kubahiriza ibipimo bya HDMI, ibi ni ukuri cyane kubavuga. Na none, impamvu ikunze kugaragara ni ugukoresha insinga za verisiyo iri munsi ya 1.4. Urashobora kugerageza kuyisimbuza.