Ngokusho kwe-WccfTech, ikhadi lehluzo le-RNDA 3 lizotholakala ngoDisemba 13, ngemuva kokwethulwa ngokusemthethweni kwe-AMD kweprosesa ye-Ryzen 7000-series. Into ethakazelisa kakhulu ngekhadi lehluzo le-AMD Radeon elisha ukuthi, ngaphezu kokwakhiwa okusha kwe-RNDA 3, ukusebenza kahle kwamandla okuphezulu okugcizelelwe ngokuphindaphindiwe emcimbini wokwethulwa, kanye nesimemezelo sokusekelwa kwe-interface entsha ye-high-bandwidth DisplayPort 2.1, inamandla okufinyelela ku-8K165Hz, 4K480Hz noma imininingwane efanayo yokukhipha ividiyo. Isibonisi se-Microstar's MEG 342C QD-OLED, okulindeleke ukuthi sembulwe ku-CES ngenyanga ezayo, siyisibonisi esingu-34-intshi esingu-3440×1440@175 Hz esine-port ye-DP 2.1.
Sesikhulume nge-DP 2.0 esikhathini esidlule, elandela indinganiso ye-DP 1.4/1.4a enikeza i-bandwidth efinyelela kuma-bitrate angu-80Gbps futhi iletha isitifiketi esisha esithandwayo se-Video Electronics Standards Association (VESA): imikhiqizo ye-UHBR, kufaka phakathi ikhadi lehluzo, i-dock chip, i-display scalar chip, i-PHY repeater chip kanye nemigqa yedatha ye-DP40/DP80. Isayensi ethandwayo | Ukuqhathaniswa kwenguqulo yomlando we-Display Port DP; I-DP 2.1 indinganiso entsha eguqula isikhombimsebenzisi se-USB Type-C, ikhebula kanye ne-USB 4 ngaphandle kokushintsha imininingwane yokusebenza eyisisekelo ye-DP 2.0. Inhloso ukuqinisekisa ukuthi imikhiqizo ethi isekela indinganiso ye-VESA emakethe ihambisana nesilinganiso sekhwalithi ephezulu esisungulwe yi-VESA futhi isebenzise kahle.
I-DisplayPort 2.1 isinesikhathi eside iza futhi ithengiswa ngokushesha okukhulu
Ngakolunye uhlangothi, amachweba e-HDMI aseyatholakala kuma-TVS, amakhadi ehluzo kanye nama-monitor. Ku-TV, i-DVD player, i-power player, i-game console nakwamanye amadivayisi, awukwazi ukubona i-DP interface. Ngakolunye uhlangothi, ngokufika kwenkathi ye-8K, inhlangano ye-HDMI eyamenyezelwa ngo-2017 ingahambisana kahle namadivayisi okubonisa angu-8K, 120Hz, futhi isekele ubuchwepheshe be-VRR variable refresh rate HDMI 2.1 standard, futhi le standard isetshenziswe kabanzi kuzo zonke izinhlobo zemishini yasekhaya, imishini ye-PC. Ngokuphambene nalokho, i-Video Electronics Standards Association (VESA), umzimba ongemuva kwe-DP standard, uye wephuza ukuphendula isidingo se-"ultra HD". NgoJuni 2019, eminyakeni emibili ngemuva kokumenyezelwa kwe-HDMI 2.1 standard, i-DP 2.0 standard, esekela futhi i-8K 60FPS kanye ne-8K 120FPS ultra-HD video transmission, yafika. Okwenza izinto zibe zimbi kakhulu, eminyakeni engaphezu kwemibili kamuva, akukho PC noma i-monitor enkulu efikile emakethe ngalesi sixhumi. Kusobala ukuthi lesi yisimo esingenamsebenzi kakhulu kulo lonke ikamu le-PC. I-HDMI 2.1 manje isetshenziswa amadivayisi acacile kakhulu, asebenzisa i-high brush, okusho ukuthi isikhundla se-DP embonini sizoncipha kakhulu. Kulokhu, ngasekupheleni kuka-Okthoba 2022, imboni ye-PC ekugcineni izwakalise isimemezelo sokulwa, hhayi nje kuphela ukumemezela imininingwane ye-DisplayPort 2.1. Okubaluleke kakhulu, i-VESA iphinde yamemezela ukuthi inani elikhulu lemikhiqizo ebalulekile, okuhlanganisa kodwa kungagcini nje nge-Gpus yakamuva, ama-docking chips, ama-monitor scaler chips, ama-PHY repeater chips, kanye nezintambo ze-DP40/DP80 kanye ne-interfaces ezimweni ezahlukene, kuye kwavunyelwa ngasikhathi sinye ubuchwepheshe be-DP 2.1 futhi sekulungele ukukhishwa emakethe ngokushesha.
Isikhathi sokuthunyelwe: Ephreli-17-2023
