I-HDMI 2.2 ikhutshiwe: ixhasa i-4K 480Hz, i-8K 240Hz, kwane-16K.
Inkcazelo ye-HDMI 2.2, eyabhengezwa kwi-CES 2025, ngoku ikhutshwe ngokusesikweni. Abavelisi bezixhobo ze-elektroniki zabathengi ngoku bangaqala ukucwangcisa nokusebenzisa uyilo lwesizukulwana esilandelayo se-I-HDMI ye-8K, I-HDMI ye-48Gbpskunye neemveliso ze-bandwidth ephezulu.
I-HDMI 2.2 iphinda kabini i-bandwidth ye-HDMI 2.1 ukusuka kwi-48 Gbps ukuya kwi-96 Gbps, ngaloo ndlela ixhasa ukulungiswa okuphezulu kunye namazinga okuhlaziya iiTV, abadlali beendaba, ii-consoles zemidlalo, izixhobo ze-VR, njl.njl., ezifanaI-HDMI ye-144Hzkunye nokusasazwa kwevidiyo okunesantya esiphezulu sokuhlaziya.
I-HDMI 2.2 ihlala ihambelana ngokupheleleyo nomva, kodwa i-bandwidth eyongeziweyo ifuna iintambo ezintsha ze-"Ultra96", njengoko kwabhengezwa kwi-CES 2025 ngoJanuwari. Ezi ntambo zinokuba ne-I-OD 3.0mm HDMIokanye uyilo oluncinci lobubanzi bangaphandle ukuhlangabezana neemfuno zeemeko ezahlukeneyo zokufakelwa.
I-HDMI 2.2 ilungile
Kule veki, iForam yeHDMI ibhengeze ukukhutshwa ngokusemthethweni kweenkcukacha ze-HDMI 2.2, kanye ngexesha elifanelekileyo "lesiqingatha sokuqala sika-2025". Iintambo zokuqala eziqinisekisiweyo ze-Ultra96 kulindeleke ukuba zifike kwimarike kwisiqingatha sesibini sika-2025 (iintambo ezixhasa i-bandwidth ye-48Gbps ye-HDMI 2.1 ziya kuqhubeka zinelebheli ethi "Ultra High Speed"). Ezi ntambo zinokubandakanyaI-HDMI encinci, I-HDMI ye-engile yasekunene, I-HDMI eguquguqukayo, kunye nezinye iintlobo zokulungiselela iimfuno ezahlukeneyo zoqhagamshelo lwesixhobo.
UChandlee Harrell, uSihlalo weForam yeHDMI, uthe:
IForam yeHDMI ihloniphekile ngokukhupha iinkcukacha ezintsha ze-HDMI 2.2, ezijolise ekuboneleleni ngokusebenza okuphezulu kunye neempawu zezisombululo ezintsha nezinomdla nezinomdla. Ukwaziswa kwegama elitsha leempawu ze-Ultra96 kuya kunceda abathengi kunye nabasebenzisi bokugqibela baqinisekise ukuba iimveliso zabo zixhasa i-bandwidth ephezulu.
Abavelisi beTV kunye nabanye abathengi bezixhobo ze-elektroniki ngoku banokuqalisa ukudibanisa i-HDMI 2.2 kwiimveliso zabo ezizayo. Oku kuquka ukusebenzisa uyilo oluqinileyo olufana noluIintambo ze-HDMI 2.1 zekheyisi yesinyithiukuphucula ukuqina kunye nokumelana nokuphazamiseka.
Ukufumaneka kwezixhobo ze-HDMI 2.2 kuza kuthatha ixesha - kuthathe iminyaka engaphezu kwemibini ukuba i-HDMI 2.1 ifikelele kwimarike - kodwa olu qaliso lunokukhawuleza njengoko i-HDMI 2.2 yakhelwe kwinkqubo efanayo yokubonisa i-FRL (Fixed Rate Link).
Ngoko ke ngaba iiTV ziya kuyixhasa i-HDMI 2.2 ngo-2027? Kusenokwenzeka kakhulu. Ngo-2026? Masilinde sibone. Kuthekani ngePlayStation 6 kunye neXbox yesizukulwana esilandelayo? Kutheni kungenjalo!
I-HDMI 2.2 ikwazisa iLatency Information Protocol (LIP) ukuphucula ungqamaniso lwe-A/V ngelixa iqhubeka nokuxhasa zonke iimpawu ze-HDMI 2.1 ezifana ne-VRR, i-QMS, i-ALLM, i-eARC, njl.njl.
I-HDMI 2.2 Ithatha Indawo ye-HDMI 2.1
Kubathengi, ingongoma ephambili kukuba i-HDMI 2.2 ithatha indawo ye-HDMI 2.1b ngokusesikweni. Nangona kunjalo, njenge-HDMI 2.1, abavelisi banokubiza nayiphi na imveliso njenge-HDMI 2.2 nokuba ixhasa uphawu olunye kuphela - kungekhona i-bandwidth ephezulu ye-96Gbps.
Njengomthengi, kufuneka ujonge ukuba yeyiphi i-HDMI 2.2 ethile eneenkxaso zemveliso. Umzekelo, ukuba iyaxhasa naI-HDMI ye-8K, I-HDMI ye-48Gbps, okanye iintambo ezihambelana nesixhobo esithile ezifanaIntambo ye-HDMI encinci, Intambo ye-HDMI ye-MICROkunye nee-adapters ezahlukeneyo ezifanai-hdmi encinci ukuya kwi-hdmi, i-hdmi encinci ukuya kwi-hdmi, njl. njl.
Ileyibhile ethi "Ultra96" ingabonakala kwiintambo kunye neeport ze-HDMI, kodwa kubalulekile ukuqaphela ukuba ukuba ubona "Ultra96" kwintambo, oko kuthetha ukuba intambo iqinisekisiwe ukuba ifikelela kwi-bandwidth ye-96Gbps. Ukuba ileyibhile ikwiport ye-HDMI yesixhobo, akuthethi ukuba isixhobo sixhasa i-96Gbps.
Umbutho we-HDMI ucacisa oku:
Igama elithi "Ultra96" ligama elikhuthaza abavelisi ukuba balisebenzise ukubonisa ukuba imveliso ixhasa ubuninzi be-64 Gbps, 80 Gbps, okanye i-96 Gbps bandwidth njengoko kuchaziwe yi-HDMI 2.2 specification.
Inkxaso ye-4K, 8K, 12K, kwane-16K
I-HDMI 2.2 iyaqhubeka nendlela yayo yokutshintsha imo eguquguqukayo. Ezinye iindlela zokudibanisa isisombululo/ukuhlaziya ziya kulungiswa kwiithelevishini, izikrini, kunye nabadlali, ngelixa ezinye iindlela ezenziwe ngokwezifiso zinokuvela kuphela kwiikhompyuter. Umzekelo, abasebenzisi banokufikelela kuthumelo lwesandi nevidiyo olukumgangatho ophezulu kwindawo emxinwa ngokusebenzisaI-HDMI 90-degree or I-HDMI ye-engile yasekuneneiintambo, okanye khethaUcingo lweSpringuhlobo lweentambo ezifanaI-HDMI yeNtwasahlobo ye-8K, I-HDMI encinci ye-4K SPRING, njl., ukusombulula ingxaki yokuxinana kweentambo xa uhambisa isixhobo.
Itheyibhile ekhutshwe yi-HDMI 2.2 ichaza iifomathi zevidiyo ezixhaswayo. Nceda ujonge itheyibhile esezantsi.
I-HDMI 2.2 ixhasa i-4K 240Hz engacinezelwanga kunye ne-8K 60Hz. Ezi ndlela zingacinezelwanga zibalulekile kuba zimele umsebenzi osisiseko - akukho mfuneko yoxinzelelo lwesignali.
I-HDMI 2.2 ikwaxhasa ukucinezelwa kwesignali ye-DSC 1.2a ukuze kufezekiswe iifomathi eziphezulu. Ezi fomathi zidweliswe kwitheyibhile ngombala oluhlaza (i-HDMI 2.1 + i-DSC nayo iyaxhasa) okanye oluhlaza okwesibhakabhaka (i-HDMI 2.2 + ixhasa i-DSC kuphela). Apha, singabona iifomathi ezifana ne-4K 480Hz, 8K 240Hz, kwane-16K 60Hz. Nangona kunjalo, umdlali/iPC kunye neTV/umboniso kufuneka zixhase i-HDMI 2.2 kunye ne-DSC 1.2a ukuze kusebenze lo msebenzi - abavelisi bezixhobo banokukhetha ukuba bayayixhasa na i-DSC.
Nangona ezi fomathi zivakala ngathi zezexesha elizayo namhlanje, kulindeleke ukuba izikrini ezixhasa i-4K 480Hz kunye ne-8K 120Hz ziya kufumaneka kungekudala. Ngenxa ye-VRR, i-GPU ayidingi ukubonelela imidlalo rhoqo kwi-4K 480fps okanye kufutshane namazinga efreyimu ye-4K, ngaloo ndlela isebenzisa ngokupheleleyo iingenelo zamazinga efreyimu angaphezu kwama-240. Intlangano ye-HDMI ithi ngokusekelwe kumava, i-bandwidth yokudlala kunye nemithwalo ye-VR/AR iphindaphindeka kabini rhoqo emva kweminyaka emi-2-3. Ukuze sihlangabezane nezi mfuno zokudlulisa ezisebenzayo, sinokubona okungakumbiIintambo ze-HDMI 2.1kunye noyilo lwekheyiphu yesinyithi kunye nomsebenzi wokukhusela i-EMI, kunyei-HDMI yetyesi encinci yesinyithi, ityesi encinci yesinyithi i-MINI HDMI, kunye nezinye iimveliso ezenzelwe ngokukodwa izixhobo ezincinci kwixesha elizayo.
I-HDMI 2.2 iza kukhuphisana ne-DisplayPort 2.1, exhasa i-bandwidth ukuya kuthi ga kwi-80Gbps. Ngoku kufuneka silinde ukufika kwayo!
Ixesha leposi: Sep-17-2025
