I ungcono-HDMI DVI? Lokufanako nalokwehlukile

Gada uxhumano namanye amadivayisi ngokusebenzisa interface ahlukahlukene, okuyinto manje yavama. Kuye izixazululo zobuchwepheshe izinketho zokuxhuma beze izinhlobo ezimbili - analog digital. Laba emelelwa interface ezimbili ezinkulu - DVI D noma yocezuningi. Yikuphi okungcono, futhi yini, eqinisweni, umehluko phakathi kwalezi nobuchwepheshe? Esivuna isixhumi kuyadingeka ukuba benze isinqumo? Okulandelayo kuzoxoxwa kabanzi, ngcono yocezuningi kuka DVI.

Izimfuneko ubuchwepheshe besimanje

Ukuhlola ukuthi yimaphi ama isixhumi kuhamba phambili - DVI noma yocezuningi, kuyasiza ukuqonda ukuthi kungani kubalulekile kuphela ukuba nicabange ngale Slots ezimbili, ngoba zikhona nezinye interface, isibonelo, yokubonisa noma VGA. Okokuqala, yokubonisa ikakhulukazi esetshenziswa ukuxhuma qapha PC, ukuhlinzeka uxhumano phakathi izikrini eziningi, kodwa lokhu esibonakalayo nakanjani asihambisani HD yohlelo. VGA wenze okwamanje isivele kubhekwa isisombululo ongasasebenzi, ukusetshenziswa kwalo kwezobuchwepheshe kwabo kwakungijabulisa izinkampani eziningi okuholela. By the way, sibonga VGA ngocansi isiginali ye-analog.

Kodwa-analog yezokusakaza futhi manje zivame ukufiphala ubala ngenxa yokuthi ebonisa ngokucacile kakhulu ngamaphutha isithombe. Idivayisi lokuqala iguqula isignali digital ukuze analog, bese okuphambene nalokho. Okungenasidingo izithombe ukuguqulwa kuholela okuvela kuphazamisa esibukweni - inkinga ngiphikelela kaningi kangakanani ngoba waphuma umphefumlo, amakhophi lezinto, izinkinobho noma umbhalo. Ngokucace lezi amaphutha kubonakala kuyizinto zesimanje LCD Abaqaphi lokuqala lesekela kuphela uxhumano VGA.

Njengoba for Slots, manje abakhiqizi kakhulu ezibekwe phezu ezingemuva iphaneli nezimbobo ubuchwepheshe kokubili ikhebula digital. Kodwa njengoba umthetho, kuphela inkinga ibe lukhuni lapho kudingeka unqume ukuthi ikhebula engcono --HDMI noma DVI.

izici ezivamile kokusetshenziswa kubonwa

Futhi-HDMI, futhi signal DVI isiqophi idluliselwa usebenzisa ubuchwepheshe obufanayo, othiwa TMDS. Ulwazi oludingekayo kuleli cala ufakwe ukuze bathole ukulandelana obunobunye iningi izingcezu. Ngenxa yokugcina, imvamisa eliphezulu kakhulu futhi, ngenxa yalokho, ikhwalithi yesithombe kangcono.

Ngaphezu kwalokho, ngenxa yesizathu esisodwa, futhi ikhebula eyodwa kuphela isetshenziselwa enye iphothi (naphezu kweqiniso lokuthi-HDMI kuyinto umgudu owodwa, kodwa DVI - isixazululo multi-channel okuzoxoxwa ngezansi). Lokhu kungenzeka ngokusebenzisa adapters ekhethekile.

Otherness

Abasebenzisi abaningi PC Ukhetha ke esivuna High soxhumanoningi oluchazayo. Kungani-ke ngakho - ngcono yocezuningi? I DVI abakwazi ukuqhosha? Kunezinto ezimbili eziyinhloko:

1. Ikhebuli ye-HDMI bangadlulisela hhayi kuphela ividiyo kodwa futhi umsindo. Linikeza izinga okusezingeni is hhayi kuphela izwakale kodwa futhi izithombe. Iningi onobuhle DVI lo msebenzi akudingeki, nakuba Yiqiniso, kunokuningi okungakhulunywanga ngakho ngokuqondene nalo mthetho.
2. Isikhombi soxhumanoningi oluchazayo intambo kuyinto umgudu owodwa, kodwa ijubane ukudluliswa kwedatha ifinyelela eziyikhulu megabits ngomzuzwana. Kodwa imikhiqizo yenkampani esincintisana kukhona iziteshi eziningi, enye yazo okuhambisa isignali analog. Ukuze kumadivayisi asebenzisa Lilandela esinjalo, DVI intambo - nje godsend. Ngakho, inkampani igcina ijubane nalezi zikhathi, kodwa akusho indiva izidingo abanikazi imishini ezingaba ngiziqhayise ezintsha "ukugxusha."

Ukuze anqume, ngcono yocezuningi kuka DVI, kudingeka uqonde ukuthi ikhwalithi yesithombe ixhomeke idivayisi ofuna ukuxhumana. On the isithombe luvele esibukweni ehlaselwe amandla esignali. Kodwa ukuzinza nesithombe izinga yokudlulisela ikhebula isivele enikeziwe.

Kodwa ungazami ukuxhuma ikhebula eyodwa kuya kwenye indawo, ngoba lokhu kukhona adapters ekhethekile. Kungenjalo, ungase nje ulahlekelwe umsindo. Bobabili interface Nakuba lawa maKristu esebenza ubuchwepheshe olulodwa, kodwa umehluko bazenza wazizwa.

Isikhombi soxhumanoningi oluchazayo

Yini ungcono-HDMI DVI, ngakho yilokhu High soxhumanoningi oluchazayo isetshenziswa izinkampani eziningi ukuthi akhiqiza imishini. He is esibonakalayo ezivame kangaka, nge-HDMI kungenziwa exhunywe hhayi kuphela kuma-TV kanye nabaqaphi amakhompyutha, kodwa futhi laptops, amaphilisi kanye amafoni smart, amageyimu nabadlali.

Intambo ehlanganisa isiteshi esisodwa kuphela, kusenzima esibanzi ezahlukene, okuvumela kusukela kumadivayisi ahlukahlukene abezindaba ukwakha sonke isimiso. Muva nje, futhi kwezinye izimo, kudingeka ngokukhethekile.

ezintsha ikhebula babe ukuhambisana omuhle kakhulu futhi kulula esikhundleni imodeli odlule. -HDMI has komkhawulokudonsa ezinhle, okuyinto ebaluleke for abadlali noma nje labo basebenzisi abathanda ngesivinini futhi umsindo ngcono. Ngesikhathi esifanayo, i-HDMI is ezintsha ngokuphelele, isekela format wedijithali kuphela. Okungukuthi, noma yimuphi amadala imishini imodeli uyisebenzisa lungaxhumi.

Digital Visual Interface

DVI-interface has izinguqulo ezintathu ukuthi ukusekela amahlelo ahlukahlukeneko - digital, analog analog-to-digital. Image kokuba ukunwetshwa okusezingeni eliphezulu, lokhu ikhebula bangadlulisela webanga elingamamitha kungekho amamitha angaphezu kwayisihlanu. ukudluliswa esiginali kungase kwenziwe izindlela ezimbili. Okokuqala - isixhumanisi olulodwa (Imodi eyodwa), owesibili - ezimbili isixhumanisi (imodi embaxambili). Lesi sakamuva inikeza umsebenzi amaza okusezingeni eliphezulu. Ngokwesibonelo, lapho yekhwalithi ephansi isithombe uma usebenzisa imodi eyodwa ezimbili isixhumanisi ikhambi isimo.

inzuzo yokuncintisana

-HDMI noma kunjalo, kuyinto interface ezihlakaniphile xaxa. I Onjiniyela ukulandela ukuthambekela uhambe izikhathi. onobuhle Iningi ubuchwepheshe besimanje manje nasesikhathini esizayo esiseduze nakanjani usebenzise lolu hlobo le-USB.

-HDMI noma DVI ikhompyutha, kungcono ukukhetha? Kulokhu, ungasebenzisa eyodwa noma nezinye esibonakalayo. Kukhethwa sokugcina kuncike uya khona. Uma izinga umsindo kubalulekile, kungcono sebenzisa isixhumi lokuqala, ngokungabi bikho lokhu isidingo, DVI ubuye efanelekayo uxhumano. Lolu hlobo lwe-interface muhle ikakhulu ngoba Onjiniyela zayo, nakuba ivela ubuchwepheshe, kodwa ungakhohlwa mayelana nalabo abasebenzisa kumadivayisi amadala. Phela, ngisho eziningi abasebenzisi computer namathelevishini, ezithinta "hhayi mkhuba." Kulokhu, kangcono ukumisa phezu DVI.