HDMI 2.2 yaburitswa: inotsigira 4K 480Hz, 8K 240Hz, uye kunyange 16K.
Magadzirirwo eHDMI 2.2, ayo akaziviswa paCES 2025, aburitswa zviri pamutemo. Vagadziri vemagetsi evatengi vanogona kutanga kuronga nekushandisa dhizaini yechizvarwa chinotevera chemagetsi.8K HDMI, 48Gbps HDMIuye zvigadzirwa zvebandwidth yakakwira.
HDMI 2.2 inowedzera kaviri bandwidth yeHDMI 2.1 kubva pa48 Gbps kusvika pa96 Gbps, nokudaro ichitsigira resolutions yepamusoro uye rates yekuzorodza yeTV, media players, game consoles, VR devices, nezvimwewo, zvakaita seHDMI ye144Hzuye kutumirwa kwevhidhiyo kwehuwandu hwakanyanya hwekuzorodza.
HDMI 2.2 inoramba ichishanda zvakanaka, asi bandwidth yakawedzerwa inoda tambo itsva dze "Ultra96", sezvakaziviswa paCES 2025 muna Ndira. Idzi tambo dzinogona kunge dziineOD 3.0mm HDMIkana dhizaini yedhayamita yekunze yakatetepa kuti ienderane nezvinodiwa nemamiriro akasiyana ekuisa.
HDMI 2.2 yagadzirira
Vhiki rino, HDMI Forum yakazivisa kuburitswa kwepamutemo kwechiratidzo cheHDMI 2.2, panguva yakatarwa ye "hafu yekutanga ya2025". Tambo dzekutanga dzakasimbiswa neUltra96 dzinotarisirwa kusvika pamusika muhafu yechipiri ya2025 (tambo dzinotsigira bandwidth ye48Gbps yeHDMI 2.1 dzicharamba dziine label ye "Ultra High Speed"). Tambo idzi dzingasanganisiraHDMI yakatetepa, HDMI yeAngle Yekurudyi, HDMI inochinjika, nedzimwe mhando dzinoenderana nezvinodiwa zvakasiyana zvekubatanidza mudziyo.
Chandlee Harrell, Sachigaro weHDMI Forum, akati:
HDMI Forum inofara kuburitsa HDMI 2.2 itsva, iyo ine chinangwa chekupa mashandiro epamusoro uye maficha emhinduro itsva uye zvigadzirwa zvinonakidza uye zvinonyudza. Kuunzwa kwezita idzva reUltra96 kuchabatsira vatengi nevashandisi vekupedzisira kuona kuti zvigadzirwa zvavo zvinotsigira bandwidth yakanyanya.
Vagadziri veTV nevamwe vagadziri vemagetsi vanogona kutanga kubatanidza HDMI 2.2 muzvigadzirwa zvavo zviri kuuya. Izvi zvinosanganisira kushandisa magadzirirwo akasimba akadai setambo dzesimbi dzeHDMI 2.1kuwedzera kugara kwenguva refu uye kuramba kukanganiswa.
Kuwanikwa kwemidziyo yeHDMI 2.2 kuchatora nguva - zvakatora makore anopfuura maviri kuti HDMI 2.1 isvike pamusika - asi kuiswa uku kungave nekukurumidza sezvo HDMI 2.2 yakavakirwa pane imwe chete FRL (Fixed Rate Link) signaling system.
Saka maTV achatsigira HDMI 2.2 muna 2027 here? Zvingangoitika. Muna 2026? Ngatimirirei tione. Ko PlayStation 6 neXbox yechizvarwa chinotevera? Sei zvisingadaro!
HDMI 2.2 inoisawo Latency Information Protocol (LIP) yekuvandudza A/V synchronization uku ichiramba ichitsigira zvese zvinhu zveHDMI 2.1 zvakaita seVRR, QMS, ALLM, eARC, nezvimwewo.
HDMI 2.2 Inotsiva HDMI 2.1
Kune vatengi, chinhu chikuru ndechekuti HDMI 2.2 inotsiva zviri pamutemo HDMI 2.1b. Zvisinei, kungofanana neHDMI 2.1, vagadziri vanogona kutumidza chero chigadzirwa seHDMI 2.2 kunyangwe ichingotsigira chinhu chimwe chete - kwete hazvo bandwidth yakakwira ye96Gbps.
Semutengi, unofanirwa kutarisa kuti ndeipi HDMI 2.2 ine rutsigiro rwechigadzirwa. Semuenzaniso, kana ichitsigira8K HDMI, 48Gbps HDMI, kana tambo dzakagadzirwa nemudziyo mudiki dzakadai seTambo yeHDMI diki, Cable yeHDMI yeMICRO, uye ma adapter akasiyana-siyana akaita semini hdmi kuenda kuhdmi, micro hdmi kuenda kuhdmi, nezvimwewo.
Chiratidzo che "Ultra96" chinogona kuonekwa patambo nepama HDMI ports, asi zvakakosha kuziva kuti kana ukaona "Ultra96" patambo, zvinoratidza kuti tambo yacho yakasimbiswa kuti ine bandwidth inosvika 96Gbps. Kana zita racho riri paHDMI port yemudziyo, hazvirevi kuti mudziyo wacho unotsigira 96Gbps.
Sangano reHDMI rinotsanangura kuti:
"Ultra96" izita rinokurudzira vagadziri kuti varishandise kuratidza kuti chigadzirwa chinotsigira bandwidth yepamusoro ye64 Gbps, 80 Gbps, kana 96 Gbps sezvakatsanangurwa neHDMI 2.2 specification.
Tsigiro ye4K, 8K, 12K, uye kunyange 16K
HDMI 2.2 inoramba ichishandisa nzira yayo yekuchinja-chinja modhi. Mimwe misanganiswa ye resolution/refresh rate ichave yakajairwa mumaterevhizheni, ma display, uye ma player, nepo mamwe ma custom modes anogona kungoonekwa paPC chete. Semuenzaniso, vashandisi vanogona kuwana kutumira odhiyo nemavhidhiyo emhando yepamusoro munzvimbo yakamanikana kuburikidzaHDMI 90-degree or HDMI yeAngle Yekurudyitambo, kana kusarudzaWaya yeChitubumhando dzetambo dzakadai se8K SPRING HDMI, 4K SPRING MINI HDMI, nezvimwewo, kugadzirisa dambudziko rekusunga waya pakufambisa mudziyo.
Tafura yakaburitswa neHDMI 2.2 inotsanangura mafomati evhidhiyo anotsigirwa. Ndapota ona tafura iri pazasi.
HDMI 2.2 inotsigira 4K 240Hz isina kudzvanywa uye 8K 60Hz isina kudzvanywa. Mamodhi aya asina kudzvanywa akakosha sezvo achimiririra mashandiro ekutanga - hapana kudzvanywa kwechiratidzo kunodiwa.
HDMI 2.2 inotsigirawo kudzvanywa kwechiratidzo cheDSC 1.2a kuti iwane mafomati akakwira. Mafomati aya akanyorwa mutafura neruvara rwegirini (HDMI 2.1 + DSC inotsigirawo) kana bhuruu (HDMI 2.2 + DSC chete inotsigira). Pano, tinogona kuona mafomati akadai se4K 480Hz, 8K 240Hz, uye kunyange 16K 60Hz. Zvisinei, mutambi/PC neTV/chiratidziro zvinofanirwa kutsigira HDMI 2.2 neDSC 1.2a kuti zvigone kushanda - vagadziri vemidziyo vanogona kusarudza kana vachida kutsigira DSC.
Kunyangwe mafomati aya achinzwika seenguva yemberi nhasi, zvinotarisirwa kuti mascreen anotsigira 4K 480Hz uye 8K 120Hz achavapo munguva pfupi iri kutevera. Nekuda kweVRR, GPU haifanire kuramba ichiratidza mitambo pa4K 480fps kana padyo ne4K frame rates, nokudaro ichishandisa zvizere mabhenefiti e240+ frame rates. Sangano reHDMI rinoti zvichibva pane zvakaitika, bandwidth yemitambo uye VR/AR loads inowedzera kaviri makore maviri kusvika matatu ega ega. Kuti tisangane nezvinodiwa izvi zvekutumira zvine simba, tinogona kuona zvakawandaTambo dzeHDMI 2.1ine dhizaini yekesi yesimbi uye basa rekudzivirira reEMI, pamwe cheteHDMI kesi diki resimbi, bhokisi diki resimbi MINI HDMI, nezvimwe zvigadzirwa zvakagadzirirwa zvishandiso zvidiki mune ramangwana.
HDMI 2.2 ichakwikwidzana neDisplayPort 2.1, iyo inotsigira bandwidth inosvika 80Gbps. Iye zvino tinofanira kungomirira kusvika kwayo!
Nguva yekutumira: Gunyana-17-2025
