I-HDMI iyisixhumi sendawo yonke esenzelwe ukudlulisa amasiginali alalelwayo nevidiyo. Amadivaysi esimanje namaphrojektha asebenzisa indinganiso ethulwayo. Ukuze uthuthukise ngempumelelo ikhwalithi yomsindo, abasebenzisi bangasebenzisa intambo ye-HDMI. I-ARC iyisici esiklanywe ngokukhethekile esidlulisela umsindo ngaphandle komthungo ku-transmitter.
Iyini i-Hdmi ARC, umehluko ku-Hdmi
Cishe wonke ama-TV esimanje afakwe ubuchwepheshe be-HDMI, obubizwa ngokuthi I-Audio Return Channel. Injongo eyinhloko ye-HDMI ARC ukunciphisa isamba senani lezintambo ezidingekayo lapho uxhuma i-TV kanye nethiyetha yasekhaya yangaphandle noma ibha yomsindo. Isignali yomsindo eyisici idluliselwa ngesikhathi esisodwa kuzo zombili izinkomba, futhi isuka kusipika iye kuzo. Ngenxa yalokho, kukhona ukuthuthuka okuphawulekayo kwikhwalithi yomsindo kanye nokunciphisa ukubambezeleka kwesignali.
Okubalulekile: Awudingi ukusebenzisa ikhebuli yesibili yokubona noma yomsindo. Vele uqiniseke ukuthi usebenzisa i-HDMI 1.4 noma ngaphezulu.
Ukusebenza kutholakala kuphela ngesixhumi esizinikezele esiku-TV noma ibhokisi le-One Connect elihambisana nalo. Izikhulumi zangaphandle ezixhunyiwe kufanele zisekele izinga elisebenzayo. Ngokuvamile kuba nesidingo sokushintsha amapharamitha ayinhloko wamadivayisi ukuze kwenziwe kusebenze kahle izilawuli ze-HDMI ARC. Izinga lisekela amafomethi alandelayo omsindo:
- amashaneli amabili (PCM);
- I-Dolby Digital;
- I-DTS Digital Surround.
Qaphela: I-DTS itholakala kuphela kumadivayisi e-TV akhishwe ngaphambi kuka-2018.
Umehluko omkhulu phakathi kwe-HDMI ARC ne-HDMI yakudala imi kanje:
- ukusekelwa okugcwele kwamasignali aqondiswa kabili. Okokufaka kuhlinzeka ngokudluliswa nokwamukela isignali yomsindo efanele kusetshenziswa intambo ye-HDMI;
- ukutholakala kwezidingo zosekelo oluphelele lwe-ARC kumamukeli. Okukhethekile kulele esidingweni sokuba nesixhumi okokufaka se-HDMI ARC kudivayisi ehlelelwe ukuvumelanisa ne-TV.
Isixhumi se-HDMI ARC okukhulunywa ngaso singasetshenziswa kalula njengesidlulisi sedatha yemidiya. Umsebenzi awusekelwe ekubhekeni okuphambene.
Kungani i-HDMI ARC isetshenziswa kuma-TV
Umsebenzi owethulwe we-ARC ususa isidingo sokusebenzisa ikhebula eliyinhlanganisela eyengeziwe ekhethekile noma i-coaxial lapho uxhumeka ku-TV:
- Isamukeli sevidiyo yomsindo (A/V):
- ibha yomsindo
- ekhaya cinema.
Ngosizo lokuvumelanisa usebenzisa i-HDMI ARC inikeza ikhono:
- kusuka ku-TV : hambisa ikhwalithi ephezulu yomsindo noma ividiyo kubha yomsindo;
- Ku-TV : Buka imidwebo futhi ulalele amathrekhi omsindo ngokuqondile ngebha yomsindo exhunyiwe evela kusidlali sangaphandle.
Okubalulekile: amadivaysi amabili axhunywe ngekhebuli eyodwa, inqobo nje uma ngayinye yazo isekela umsebenzi we-ARC.
https://cxcvb.com/texnika/televizor/periferiya/perexodniki-displayport-hdmi-vga-dvi.html
Ungathola kanjani ukuthi i-TV yakho ine-HDMI ARC
Inqubo yokusesha ayinzima ngisho nakubasebenzisi abangenalwazi. Inqubo:
- Ngosizo lokuhlola okubonakalayo ngemuva naseceleni kwekesi le-TV, udinga ukuthola iphaneli eyakhelwe ngaphakathi enezimbobo ezitholakalayo.
- Okulandelayo, udinga ukuthola izixhumi ozithakaselayo eziqukethe isiginesha ethi “HDMI”.
- Ekugcineni, udinga ukuthola imbobo enegama elithi “HDMI (ARC)”.
Uma singekho isixhumi esinegama lentshisekelo kukho kuphaneli eyakhelwe ngaphakathi, kuyanconywa ukuthi uhlole izimbobo ze-HDMI ezitholakalayo. Phakathi kwazo, ishaneli yentshisekelo yokuxhumana ingaboniswa ngamaphrinti amancane. Uma umsebenzisi, ngesikhathi sokuhlola okubukwayo, engakwazi ukubona imbobo enemingcele yomuntu siqu ethakaselayo, kunconywa kakhulu ukuthi uzijwayeze nencazelo emfushane ethuthukisiwe ye-TV esetshenzisiwe. Ngosizo lwayo, ungaqinisekisa noma uphike ukuba khona kwesixhumi se-HDMI ARC. Iningi lama-TV enziwe ngobuchwepheshe obuthuthukisiwe (amamodeli amaningi akhishwe ngonyaka odlule kanye nonyaka owandulele) anokusekelwa kwe-HDMI ARC. Kubalulekile ukunaka iqiniso lokuthi kusukela ngo-2009, i-Audio Return Channel ibiyindinganiso eyaziwayo. Ngakho-ke, abahlonyiswe nge-TV kuphela, kodwa nabamukeli, amatiyetha asekhaya nezinye izinhlobo zemishini yomsindo, kungakhathalekile ukuthi yimuphi umenzi. Ngolwazi lwakho: idivayisi esekela i-HDMI 1.4 nangaphezulu inikeza ngokuzenzakalelayo ukuba khona kwe-ARC. Asikho isidingo sokuthenga ikhebula elihlukile lokuvumelanisa okungenamthungo. Naphezu kwalokhu, kunezinhlobonhlobo ezihlukahlukene. Ngakho-ke, kunconywa kakhulu ukuthi ufunde ngokucophelela ukucaciswa okutholakalayo ngesikhathi sokuthenga. Lokhu kuzogwema ukunemba nokungaqondi esikhathini esizayo. Naphezu kwalokhu, kunezinhlobonhlobo ezihlukahlukene. Ngakho-ke, kunconywa kakhulu ukuthi ufunde ngokucophelela ukucaciswa okutholakalayo ngesikhathi sokuthenga. Lokhu kuzogwema ukunemba nokungaqondi esikhathini esizayo. Naphezu kwalokhu, kunezinhlobonhlobo ezihlukahlukene. Ngakho-ke, kunconywa kakhulu ukuthi ufunde ngokucophelela ukucaciswa okutholakalayo ngesikhathi sokuthenga. Lokhu kuzogwema ukunemba nokungaqondi esikhathini esizayo.
Ungayisebenzisa kanjani i-HDMI ARC interface
Ukuze wenze uxhumano ngaphandle kwamaphutha, kufanele ulandele ukulandelana okucacile kwezenzo. Umyalelo uhlanganisa:
- Ekuqaleni, udinga ukwenza isiqiniseko sokuthi unocingo olufanele olunesivinini esikhulu. Ezimweni eziningi, ngaphandle kokukhetha, zonke izintambo ze-HDMI ezifakwe kuphakheji eyisisekelo yama-SMART TV ziye zanda umkhawulokudonsa. Ulwazi oluphelele mayelana nezici zobuchwepheshe zivezwa kupulaki noma ocingweni. Kunezimo ezingavamile lapho umenzi enquma ukuhlomisa i-TV ngemodeli yekhebula eliphelelwe yisikhathi – kulokhu, ukusebenza okuzinzile komsebenzi okukhulunywa ngawo akuqinisekisiwe.
- Isinyathelo esilandelayo ukuthola isixhumi esifanele ku-TV bese ufaka ikhebula. Ngemva kwalokho, ukuxhunywa kokuphela kocingo kubha yomsindo wesithakazelo noma olunye uhlobo lwedivayisi enobuchwepheshe obuthuthukisiwe kuyaqalwa.
- Kwethulwa amadivaysi avumelanisiwe. Uma kunesidingo, izinguquko ezizenzakalelayo kumapharamitha nezilungiselelo ziyasebenza. Kuyaxhunywa.
- Esimeni sezinkinga ku-TV ngokutholwa okuzenzakalelayo komsebenzi wokuxhuma, abasebenzisi banelungelo lokushintshela kumodi yokushintsha ngesandla besebenzisa isigaba “Izilungiselelo”. Okulandelayo, udinga ukuya esigabeni “Okukhipha ividiyo” futhi uqiniseke ukuthi inketho icushiwe. Uma inqubo yokuxhuma isiqediwe, i-TV ithumela ngokuzenzakalelayo isignali ekhiqiziwe ephumayo kuzipikha ze-TV. Ukudlulisela phambili umsindo kwenziwa ngesigaba esakhelwe ngaphakathi sezinketho ze-Smart TV.
Ngolwazi lwakho: izinketho zezilungiselelo ziyehluka kuye ngomkhiqizi okhiqiza ama-TV wedivayisi. Ngakho-ke, ukuze kube nokuxhumana okushelelayo, kunconywa kakhulu ukulandela imiyalelo enikezwe i-TV. Lokhu kuzosiza ukugwema ukwenza amaphutha ajwayelekile ngemiphumela engemihle elandelayo. Kufanele kuqashelwe ukuthi uma umsebenzisi enze uxhumano ku-TV ngokuhambisana ngokuqinile nemiyalelo eshiwo, futhi kungekho ukukhiqizwa kabusha komsindo, singakhuluma ngokuzethemba mayelana nokwehluleka kwezobuchwepheshe noma kwesofthiwe. Kulokhu, kunconywa kakhulu ukusebenzisa amanye amathiphu:
- Nika amandla umsebenzi we-HDMI ARC . Amanye ama-TV esimanje adinga ukwenziwa kusebenze ngaphambili kwenketho ngemenyu yokulawula eyakhelwe ngaphakathi. Njengomthetho, ungayithola esigabeni “Umsindo nevidiyo”.
- Ukubuyekezwa kwesofthiwe ekhona . Kunconywa kakhulu ukuthi ngezikhathi ezithile uhlole izinguqulo ezintsha zesofthiwe. Lokhu kususa ingozi yokwehluleka ezingeni lesofthiwe. Ukwenza umsebenzi, sebenzisa ingxenye yegama elifanayo kumenyu ye-Smart TV. Uma ukufakwa sekuqediwe, i-TV iqala kabusha, okuvumela izinguquko ukuthi zisebenze.
- Ixhuma kabusha ikhebuli . Ngemuva kokuthi i-Smart TV ivaliwe ngaphambilini, kufanele unqamule izintambo futhi uxhume kabusha. Lokhu kungenxa yokuthi kungenzeka ukuthintana kabi.
Ngaphezu kwalokho, kuyadingeka ukunaka iqiniso lokuthi isizathu sokungabikho kwesignali ehambisanayo kungase kube ukungasebenzi kahle kwezobuchwepheshe kwedivayisi yomsindo esetshenzisiwe. Kulokhu, indlela yokuphuma kulesi simo kuyoba ukuxhumana nochwepheshe besikhungo sesevisi abaqeqeshiwe. Uma ikhebula le-HDMI lilimele, kwanele ukuthenga entsha.
Ubuhle nobubi
Ngokugxila ekuthuthukisweni okuningi kwezobuchwepheshe okuhlobene ngokuqondile nokusetshenziswa kwephrothokholi yesimanje okukhulunywa ngayo, umuntu angagqamisa kalula ukuchichima kwezimfanelo ezinhle zesixhumi esibonakalayo se-HDMI ARC esitholakala kubasebenzisi abajwayelekile. Eziyinhloko yilezi:
- ikhebula le-HDMI lesigaba senani elithengekayo. Lokhu kusivumela ukuthi sikhulume ngokuzethemba mayelana nokwenzeka kokusetshenziswa kalula kobuchwepheshe be-ARC obuthuthukisiwe ngokwenza;
- ukuntula inkimbinkimbi ekusebenziseni iphrothokholi yesimanje kumadivayisi amaningi. Kukhona inketho yokuthola amadivaysi avumelanisiwe kwimodi ezenzakalelayo;
- ukwanda kokuphuma kwesixhumi esibonakalayo se-eARC esibuyekeziwe. Lokhu kuvumela ukudluliswa komsindo wekhwalithi ephezulu othobelana ngokugcwele namazinga amenyezelwe e-Dolby Digital.
I-Hdmi arc ku-TV ukuthi iyini: isixhumi, i-adaptha, ubuchwepheshe, yini ongayixhuma ngesixhumi: https://youtu.be/D77qVSgwxkw amadivayisi aphelelwe isikhathi. Inkinga ixazululwa ngokuqhubekayo ngokuhlanganisa isofthiwe ekhethekile.
