Izindaba Zemboni

Yini i-HDMI 2.1?

2021-03-06

Yini i-HDMI 2.1?

Yikuphi okuvelele kwezinga elijwayelekile le-I-I-8K HDMI 2.1?

 

Ngo-2020, ama-TV asezingeni eliphezulu ahlinzekwe ngamapaneli anezinga lokuvuselela elifinyelela ku-120Hz. Ngenkathi kugcinwa ukusebenza kombala, amaphaneli wezinga lokuvuselela okuphezulu angaletha imiphumela ebushelelezi yokubonisa isikrini. Njengoba sishilo ekuqaleni, uma ufuna ukuxhasa ukudluliswa kwesithombe okungu-4K120Hz, i-I-I-8K HDMI 2.1 interface is a necessary condition, and it is equipped with the I-I-8K HDMI 2.1 interface. At the same time, it is also necessary to further utilize the advantages of the interface's high bandwidth throughput. It is inevitable that HDMI2.0 will be eliminated. result.

 

Umkhawulokudonsa ophakeme weI-I-8K HDMI 2.1ingadlulisa imininingwane eminingi, futhi-ke futhi ingasekela ukudluliswa kwesiginali okusebenzayo.I-VRR (Variable Refresh Rate), njengomsebenzi ongathwalwa kuphela ngaphansi kwezimo eziphezulu zomkhawulokudonsa, ingashintshwa ngokushintsha ozimele bangaphambili nabangemuva. Ijubane elisheshayo futhi elihamba kancane liletha ukubukeka nokuzizwa okuphelele nokuhlangene kwesithombe. Ngasikhathi sinye, isikhombimsebenzisi esisha siletha ne-ALLM (imodi ye-low-latency ezenzakalelayo), eqhubeka nokuthuthukisa ukusebenza kahle kwempendulo ye-TV kanye nemishini yangaphandle.

Sekuvele kucacile ukuthi le misebenzi ilungiselelwe induduzo yemidlalo. Uma ungumdlali ojulile futhi ulindele ukwethulwa kwamakhonsoli amabili amasha, kufanele unake imisebenzi engiyishilo ngenhla lapho uthenga i-TV. Futhi imininingwane.

Ukulungiswa okuphezulu kwevidiyo:Ingasekela uchungechunge lwezinqumo eziphakeme kanye namanani wokuvuselela ngokushesha (kufaka phakathi i-8K60Hz ne-4K120Hz) ukufeza umuzwa wokubuka ocwilisiwe nemininingwane yesenzo esheshayo ebushelelezi. Isekela izinqumo kuze kufike ku-10K, i-AV yokuthengisa eyanelisayo, ukusetshenziswa kwezimboni nezobuchwepheshe. I-8K inokuxazululwa okuqondile nokuqondile okungu-4K nezikhathi eziphindwe kayi-4 ngamaphikseli, okunikela ngesipiliyoni sokubuka okumangalisayo Futhi ngokuhlanganiswa nesilinganiso sokuqabula se-60Hz, ungabuka okuqukethwe ngokushelela nangokucacile ngezenzo zejubane eliphezulu. I-4K @ 120Hz ingenza izithombe ezisheshayo ezemidlalo ze-UHD zicace futhi zibukhali; ezemidlalo, ama-movie ezenzo, imidlalo ephezulu yokusebenza kanye neqiniso elibonakalayo lizozuza kakhulu.