I-HDMI 2.2 96Gbps Bandwidth kunye neeNkcukacha eziNtsha eziPhambili

I-HDMI 2.2 96Gbps Bandwidth kunye neeNkcukacha eziNtsha eziPhambili

Inkcazo ye-HDMI® 2.2 yabhengezwa ngokusesikweni kwi-CES 2025. Xa ithelekiswa ne-HDMI 2.1, inguqulelo ye-2.2 yonyuse i-bandwidth yayo ukusuka kwi-48Gbps ukuya kwi-96Gbps, ngaloo ndlela ivumela inkxaso yezisombululo eziphezulu kunye namazinga okuhlaziya akhawulezayo. Ngomhla wama-21 kuMatshi 2025, kwi-800G Industry Chain Promotion Technology Seminar eMpuma China, abameli abavela kwiSuzhou Test Xinvie baza kuhlalutya iimfuno kunye neenkcukacha zovavanyo lwe-HDMI 2.2 ezaziwayo. Nceda uhlale ubukele! ISuzhou Test Xinvie, inkampani engaphantsi kweSuzhou Test Group, ineelebhu ezimbini zovavanyo lwe-high-speed signal intelligence (SI) eShanghai naseShenzhen, ezizinikele ekuboneleleni abasebenzisi ngeenkonzo zovavanyo lwe-physical layer kwii-interfaces zesantya esiphezulu ezifana ne-8K HDMI kunye ne-48Gbps HDMI. Igunyaziswe yi-ADI-SimplayLabs, liziko loqinisekiso lwe-HDMI ATC eShanghai naseShenzhen. Amaziko amabini oqinisekiso lwe-HDMI ATC eShenzhen naseShanghai asekwa ngo-2005 nango-2006 ngokwahlukeneyo, ezizezona ziko zokuqala zoqinisekiso lwe-HDMI ATC eTshayina. Amalungu eqela anamava aphantse abe yiminyaka engama-20 kwi-HDMI.

Iimpawu ezintathu ezibalulekileyo ze-HDMI 2.2 specifications

Inkcazelo ye-HDMI 2.2 ngumgangatho omtsha kraca, ojolise kwixesha elizayo. Olu phuculo lwenkcazelo lugxile kwiinkalo ezintathu ezibalulekileyo:

1. I-bandwidth yonyusiwe ukusuka kwi-48Gbps ukuya kwi-96Gbps, nto leyo ehlangabezana neemfuno zokudluliselwa kwedatha eninzi, ukuntywila, kunye nezicelo ezibonakalayo. Kule mihla, amasimi afana ne-AR, i-VR, kunye ne-MR aphuhliswa ngokukhawuleza. I-HDMI 2.2 specifications inokuhlangabezana ngcono neemfuno zokubonisa zezixhobo ezinjalo, ingakumbi xa zisetyenziswa ngeentambo ezisebenza kakuhle ezifana nee-HDMI displays ze-144Hz okanye iintambo ze-HDMI eziguquguqukayo.

2. Olu lwazi lutsha lunokuxhasa ukulungiswa okuphezulu kunye namazinga okuhlaziya, njenge-4K@480Hz okanye i-8K@240Hz. Umzekelo, iimonitha ezininzi zemidlalo ngoku zixhasa izinga lokuhlaziya le-240Hz. Idityaniswe noyilo lwe-compact interface efana ne-Right Angle HDMI okanye i-Slim HDMI, inokubonelela ngamava okudlala athambileyo ngexesha lokusetyenziswa.

3. Inkcazelo ye-HDMI 2.2 ikwaquka i-Delay Indication Protocol (LIP), ephucula ulungelelwaniso lwe-audio kunye nevidiyo, ngaloo ndlela inciphisa kakhulu ukubambezeleka kwe-audio. Umzekelo, ingasetyenziswa nenkqubo yesandi esijikelezayo esixhotyiswe nge-audio-video receiver okanye i-HDMI 90-degree adapter.

Kwakhona. Intambo entsha ye-Ultra 96 ​​HDMI

Ngeli xesha, akuyonto nje kuphela ebhengeziweyo ngeenkcukacha ezintsha ze-HDMI 2.2, kodwa kwaveliswa nentambo entsha ye-Ultra 96 ​​HDMI. Le ntambo ixhasa yonke imisebenzi ye-HDMI 2.2, ine-bandwidth ye-96 Gbps, inokuxhasa ukulungiswa okuphezulu kunye namazinga okuhlaziya, kwaye iyahambelana nezisombululo zoqhagamshelo oluphathwayo ezifana nentambo encinci ye-HDMI kunye ne-micro HDMI ukuya kwi-HDMI. Uvavanyo kunye neziqinisekiso zenziwe kwiintambo zeemodeli ezahlukeneyo kunye nobude. Olu luhlu lweentambo luya kufumaneka kwikota yesithathu neyesine ka-2025.

Ukungena Kwixesha Elitsha Lesisombululo Esiphezulu

Inkcazelo entsha ye-HDMI 2.2 ikhutshwe kwiminyaka esixhenxe emva kokuqaliswa kwe-HDMI 2.1. Ngeli xesha, imakethi iye yatshintsha kakhulu. Kule mihla, izixhobo ze-AR/VR/MR ziye zathandwa kakhulu, kwaye kubekho uphuhliso olukhulu kunye nenkqubela phambili kwizixhobo zokubonisa, kubandakanya izisombululo zokuguqula ikhebula le-HDMI ukuya kwi-DVI, iimonitha ezihlaziya kakhulu, kunye nezixhobo zokubonisa iTV ezinkulu. Kwangaxeshanye, kubekho uphuhliso olukhawulezileyo lwezikrini zentengiso zorhwebo kwiimeko ezahlukeneyo ezifana neentlanganiso ze-intanethi, izitrato, okanye amabala emidlalo, kunye nezixhobo zonyango kunye ne-telemedicine. Ixabiso lesisombululo kunye nokuhlaziya zombini ziye zatshintsha kakhulu. Ke ngoko, ekusebenziseni kwethu, sidinga inqanaba eliphezulu lesisombululo kunye nokuhlaziya, okukhokelele ekuzalweni kwenkcazelo entsha ye-HDMI 2.2.

Kwi-CES 2025, sibone inani elikhulu leenkqubo zemifanekiso ezisekelwe kwi-AI kunye nezixhobo ezininzi ze-AR/VR/MR ezivuthiweyo. Iimfuno zokubonisa zezi zixhobo zifikelele kwinqanaba elitsha. Emva kokwamkelwa ngokubanzi kweenkcukacha ze-HDMI 2.2, sinokufikelela ngokulula kwizisombululo ze-8K, 12K, kwane-16K. Kwizixhobo ze-VR, iimfuno zesisombululo sokwenyani ziphezulu kunezo zezixhobo zokubonisa zendabuko. Zidibene neentambo zoyilo eziphuculweyo ezifana neentambo ze-HDMI 2.1 zekheyisi yesinyithi, iinkcukacha ze-HDMI 2.2 ziya kuphucula kakhulu amava ethu okubona.

Ukubeka iliso kwimarike ye-HDMI nokuqinisekisa ukuthotyelwa kwemveliso

Ngeli xesha, akukhange kubhengezwe iinkcukacha ezintsha kuphela, kodwa kwaveliswa nentambo entsha ye-Ultra-96 HDMI. Ngokuphathelele iinkcukacha ezintsha kunye nokuhlolwa komgangatho weemveliso ezenzelwe ukwenziwa kweentambo, okwangoku kukho abavelisi abangaphezu kwewaka abanxulumeneyo kwimarike abavelisa iintambo ze-HDMI kunye nezixhobo zokubonisa ezinxulumene nazo, kubandakanya i-mini HDMI ukuya kwi-HDMI kunye nezinye iindidi ezikhethekileyo. Inkampani yolawulo lweelayisenisi ze-HDMI iya kujonga rhoqo kwaye inike ingqalelo kwiimveliso ezahlukeneyo ezikwimarike, kwaye iya kujonga rhoqo ulwazi lwemarike kunye nempendulo yabathengi. Ukuba naziphi na iimveliso ezingahlangabezani nemigangatho yeenkcukacha okanye ezineengxaki ziyafunyanwa, amaqela okuthengisa okanye emveliso aya kufuneka anikezele ngeziqinisekiso zokugunyazisa ezifanelekileyo okanye izatifikethi zokuhlola kunye namanye amaxwebhu. Ngokujonga rhoqo, kuqinisekiswa ukuba iimveliso ezithengiswayo kwimarike zonke ziyahambelana nemigangatho yeenkcukacha.

Kule mihla, ngophuhliso lwetekhnoloji, izixhobo zokubonisa zingene kwinqanaba elitsha lophuhliso. Nokuba zizixhobo ze-AR/VR, okanye izixhobo ezahlukeneyo zokubonisa ezikude zonyango nezentengiso, zonke zingene kwixesha lezisombululo eziphezulu kunye namazinga aphezulu okuhlaziya. Emva kokukhutshwa kweenkcukacha ze-HDMI 2.2, zibaluleke kakhulu ekusebenziseni izixhobo zokubonisa kwimarike yexesha elizayo. Silindele ukuba iinkcukacha ezintsha zisasazwe ngokubanzi ngokukhawuleza, zivumele abathengi ukuba bafumane iimpendulo eziphezulu kunye nemiphumo ebonakalayo ethambileyo.