I-HDMI 2.2 96Gbps Ububanzi beBandwidth kunye neeNgcaciso eziNtsha zokuCacisa

I-HDMI 2.2 96Gbps Ububanzi beBandwidth kunye neeNgcaciso eziNtsha zokuCacisa

Ukucaciswa kwe-HDMI® 2.2 kwaziswa ngokusemthethweni kwi-CES 2025. Xa kuthelekiswa ne-HDMI 2.1, inguqulo ye-2.2 iye yandisa i-bandwidth yayo ukusuka kwi-48Gbps ukuya kwi-96Gbps, ngaloo ndlela ivumela ukuxhaswa kwezigqibo eziphezulu kunye namazinga okuhlaziya ngokukhawuleza. Ngomhla we-21 ka-Matshi i-2025, kwi-800G ye-Industry Chain Promotion Technology Seminar e-East China, abameli abavela kwi-Suzhou Test Xinvie baya kuhlalutya i-HDMI 2.2 iimfuno zovavanyo kunye neenkcukacha. Nceda uhlale ubukele! I-Suzhou Test Xinvie, i-subsidiary yeQela loVavanyo lwe-Suzhou, ineelabhoratri ezimbini zokuvavanya ingqibelelo yesantya esiphezulu (SI) e-Shanghai nase-Shenzhen, ezinikele ekuboneleleni abasebenzisi ngeenkonzo zokuvavanya umaleko womzimba kwi-interfaces ezikhawulezayo ezifana ne-8K HDMI kunye ne-48Gbps HDMI. Igunyazwe yi-ADI-SimplayLabs, liziko lesatifikethi se-HDMI ATC eShanghai naseShenzhen. Amaziko amabini okuqinisekisa i-HDMI ye-ATC e-Shenzhen nase-Shanghai yasungulwa kwi-2005 kunye ne-2006 ngokulandelanayo, ukuba yizona ziko lezatifiketi ze-HDMI ze-ATC zaseChina. Amalungu eqela aphantse abe neminyaka eyi-20 yamava kwi-HDMI.

Amagqabantshintshi amathathu enkcazo ye-HDMI 2.2

Ukucaciswa kwe-HDMI 2.2 ngumgangatho omtsha, ojoliswe kwixesha elizayo. Olu phuculo lwenkcazo lugxile kwimiba emithathu ephambili:

1. I-bandwidth iye yanda ukusuka kwi-48Gbps ukuya kwi-96Gbps, ihlangabezana neemfuno zokuhanjiswa kwedatha-intensive, immersive, kunye nezicelo ezibonakalayo. Kule mihla, amasimi anje nge-AR, VR, kunye ne-MR akhula ngokukhawuleza. Ukucaciswa kwe-HDMI 2.2 kunokuhlangabezana kangcono neemfuno zokubonisa izixhobo ezinjalo, ngakumbi xa zisetyenziswe ngeentambo eziphezulu ezifana ne-144Hz HDMI iziboniso okanye iintambo ze-HDMI eziguquguqukayo.

2. Inkcazo entsha inokuxhasa izigqibo eziphezulu kunye namazinga okuhlaziya, afana ne-4K@480Hz okanye 8K@240Hz. Umzekelo, uninzi lwabahloli bemidlalo ngoku baxhasa ireyithi yokuhlaziya ye-240Hz. Idityaniswe noyilo lwe-compact interface efana ne-Right Angle HDMI okanye i-Slim HDMI, inokubonelela ngamava okudlala alula ngexesha lokusetyenziswa.

3. Ukucaciswa kwe-HDMI 2.2 kukwabandakanya iProtocol ye-Delay Indication (LIP), ephucula ukulungelelaniswa komsindo kunye nevidiyo, ngaloo ndlela inciphisa kakhulu i-audio latency. Ngokomzekelo, inokusetyenziswa kunye nenkqubo yesandi esijikelezileyo exhotyiswe nge-audio-video receiver okanye i-HDMI i-90-degree adapter.

二. Intambo entsha ye-Ultra 96 HDMI

Ngeli xesha, kungekuphela nje ukucaciswa kwe-HDMI 2.2 entsha, kodwa kunye nentambo entsha ye-Ultra 96 HDMI yaziswa. Le ntambo isekela yonke imisebenzi ye-HDMI 2.2, ine-bandwidth ye-96 Gbps, inokuxhasa izisombululo eziphezulu kunye namazinga okuhlaziya, kwaye iyahambelana nezisombululo zoxhumo eziphathekayo ezifana nekhebula le-HDMI encinci kunye ne-HDMI encinci kwi-HDMI. Uvavanyo kunye neziqinisekiso zenziwe kwiintambo zeemodeli ezahlukeneyo kunye nobude. Olu chungechunge lweentambo luya kufumaneka kwikota yesithathu neyesine ka-2025.

Ukungena kwiXesha elitsha leSisombululo esiPhezulu

Inkcazo entsha ye-HDMI 2.2 ikhutshwe iminyaka esixhenxe emva kokuqaliswa kwe-HDMI 2.1. Ngeli xesha, imarike iye yatshintsha ezininzi. Namhlanje, izixhobo ze-AR / VR / MR ziye zaziwa ngokubanzi, kwaye kukho uphuhliso olubalulekileyo kunye nenkqubela phambili kwizixhobo zokubonisa, kuquka i-HDMI kwizisombululo zokuguqulwa kwentambo ye-DVI, iimonitha eziphezulu zokuhlaziya, kunye nezixhobo ezinkulu zokubonisa i-TV. Kwangaxeshanye, kuye kwakho uphuhliso olukhawulezayo kwizikrini zentengiso yentengiso kwiimeko ezahlukeneyo ezinjengeentlanganiso ze-Intanethi, izitrato, okanye amabala ezemidlalo, kunye nezixhobo zonyango kunye ne-telemedicine. Isisombululo kunye nesantya sokuhlaziya zombini zifumene utshintsho olubalulekileyo. Ke ngoko, ekusebenziseni kwethu, sifuna isisombululo esiphezulu kunye nezinga lokuhlaziya, elikhokelele ekuzalweni kwenkcazo entsha ye-HDMI 2.2.

Kwi-CES 2025, sibone inani elikhulu le-AI-based image systems kunye nezixhobo ezininzi ezivuthiweyo ze-AR / VR / MR. Iimfuno zokubonisa ezi zixhobo zifikelele kubude obutsha. Emva kokwamkelwa ngokubanzi kwenkcazo ye-HDMI 2.2, sinokufikelela ngokulula kwizigqibo ze-8K, 12K, kunye ne-16K. Kwizixhobo zeVR, iimfuno zesisombululo sehlabathi lokwenyani ziphezulu kunezo zixhobo zokubonisa zemveli. Idityaniswe neentambo zoyilo eziphuculweyo ezifana neentambo zentsimbi ze-HDMI 2.1, i-HDMI 2.2 inkcazo iya kuphucula kakhulu amava ethu okubonwayo.

Ukubeka iliso kwimarike ye-HDMI kunye nokuqinisekisa ukuthotyelwa kwemveliso

Ngeli xesha, akubhengezwa kuphela iinkcukacha ezintsha, kodwa kunye nentambo entsha ye-Ultra-96 HDMI yaziswa. Ngokumalunga neenkcukacha ezintsha kunye nokuhlolwa komgangatho weemveliso ezenzelwe ukuveliswa kwentambo, okwangoku kukho abavelisi abanxulumene newaka kwiimarike ezivelisa iintambo ze-HDMI kunye nezixhobo zokubonisa ezinxulumene nazo, kuquka i-HDMI encinci ukuya kwi-HDMI kunye nezinye iindidi ezikhethekileyo. Inkampani yolawulo lwelayisenisi ye-HDMI iya kubeka iliso ngokuqhubekayo kwaye inikele ingqalelo kwiimveliso ezahlukeneyo kwiimarike, kwaye iya kubeka iliso ngokuqhubekayo kwimarike kunye nolwazi lwengxelo yomthengi. Ukuba naziphi na iimveliso ezingahambelani nemigangatho ebekiweyo okanye zineengxaki zibhaqiwe, amaqela athengisayo okanye emveliso aya kufunwa ukuba anike izatifikethi zokugunyazisa ezihambelanayo okanye izatifikethi zokuhlola kunye namanye amaxwebhu. Ngokubeka iliso rhoqo, kuqinisekiswa ukuba iimveliso ezithengiswa kwimarike zonke ziyahambelana nemigangatho echaziweyo.

Kule mihla, ngophuhliso lwetekhnoloji, izixhobo zokubonisa zingene kwinqanaba elitsha lophuhliso. Nokuba zizixhobo ze-AR / VR, okanye izixhobo ezahlukeneyo zokubonisa zonyango kunye nezorhwebo, zonke zingene kwixesha lezigqibo eziphezulu kunye namazinga aphezulu okuhlaziya. Emva kokukhululwa kwenkcazo ye-HDMI 2.2, inokubaluleka okubalulekileyo ekusebenziseni izixhobo zokubonisa kwimarike yexesha elizayo. Sijonge phambili kwingcaciso entsha ukuba yaziwe ngokubanzi ngokukhawuleza, ukuvumela abathengi ukuba bafumane izisombululo eziphezulu kunye neziphumo zokubonwayo ezigudileyo.