Ngokugxila engxenyeni yesibili yonyaka, imboni ye-4K ultra-high-definition isibe inkomba yemboni Isibonisi !
Imboni yamavidiyo anencazelo ephezulu kakhulu iyaqhubeka nokuthuthuka. Muva nje, izikhungo zocwaningo ezifanele zithe inqubomgomo yase-China "yencazelo ephezulu kakhulu" izoqondisa ukuthandwa okugcwele kwezinhlelo zokusebenza zokubonisa ukuya ku-4K namazinga azimele, ahambisana nenqubo ye-8K yemboni yefilimu nethelevishini emakethe yase-China ngemva kuka-2022. Phambilini, ngo-2019, i-“Ultra HD Video Development Industry Action Plan (2019-2022)” ikhishwe ngokusemthethweni, iphinde icacise inhloso yomkhakha wamavidiyo wezwe lami achaza kakhulu ama-4 trillion yuan ngo-2022, enikeza wonke ama-ultra-high. -Definition umkhakha wevidiyo uyathuthuka. Ochungechungeni lwemboni ye-UHD, imikhiqizo yehadiwe imvamisa ingeyokuqala ukuduma. Nakuba izinga lokungena lamanje le-4K ezweni lami lidinga ukuthuthukiswa, futhi i-8K isesigabeni sokuthuthukiswa, ohlelweni lokusheshisa ukuthengiswa kwe-4K ne-8K, noma ngabeI-OLED, i-AMOLED, i-Mini LED noma i-QLED , izindlela zobuchwepheshe zokuthola ukuchazwa okuphakeme kakhulu zithuthukiswa ngokuqhubekayo. Kodwa-ke, iqiniso elingeke lishaywe indiva elokuthi abakhiqizi bemibukiso yezingxenyekazi zekhompuyutha basakaza ngamandla, izinto zobuchwepheshe zivuselelwa njalo, futhi benze izinqolobane ezanele ukwamukela ukufika kwenkathi yencazelo ephezulu kakhulu.
Amathuba okuthuthukisa alethwa imboni ye-UHD
Ngomhla zingama-21 kuNhlaba, 2020, “Imihlahlandlela Yokwakhiwa Kwesistimu Yevidiyo Ye-Ultra HD (Ushicilelo luka-2020)” ehlelwe ngokuhlanganyela futhi yakhululwa uMnyango Wezimboni Nobuchwepheshe Bolwazi kanye Nokuphathwa Kwezwe Kwemisakazo Nethelevishini yathi ngo-2022, iyonke imboni yamavidiyo e-UHD. e-China Isilinganiso sizokweqa ama-yuan ayizigidi eziyizinkulungwane ezi-4 ukuze kuthuthukiswe uhlelo olujwayelekile lwevidiyo olunencazelo ephezulu kakhulu, ukwenza amazinga angaphezu kwama-50, futhi kugxilwe ekukhuthazeni ukumiswa kwezicelo zemboni emikhakheni ebalulekile njengomsakazo nethelevishini, isiko, imfundo kanye ezokuzijabulisa, ukuqapha ezokuphepha, impilo yezokwelapha, ezokuthutha ezihlakaniphile, kanye nokukhiqizwa kwezimboni. Ividiyo enencazelo ephezulu kakhulu iwumjikelezo omusha wokuqanjwa kabusha kwezobuchwepheshe ngemuva kokufakwa kwedijithali kwevidiyo kanye nokuchazwa okuphezulu. Izoshayela izinguquko ezijulile kuzo zonke izixhumanisi zochungechunge lwemboni njengokuqoqwa kwevidiyo, ukukhiqizwa, ukuhanjiswa, ukwethulwa, kanye nokusetshenziswa. Kuyinkinga enkulu embonini yokubonisa i-LED. Amathuba okuthuthukisa.
Okucacile ukuthi umkhuba wokwakha we-"Ultra HD" kazwelonke usuqalile kakade. Ukusetshenziswa kwezibonisi ze-ultra-fine pitch LED, njenge-Mini LED, nakho kungene esigabeni "sokwehla". Ukusetshenziswa kweNational Two Sessions ngo-2020 kuyisinyathelo sokuqala nje. Esigabeni sokuqala somthamo wezohwebo we-Mini LED kanye ne-ultra-high-definition development, isidingo sokukhiqizwa komsakazo nomabonakude okunencazelo ephezulu kakhulu, izinhlelo zokusebenza zenkomfa yevidiyo esezingeni eliphezulu, ukudlala komphakathi nokukhangisa, ukubhekwa kwevidiyo yezokuphepha, izinhlelo zokusebenza zemakethe yezokuzijabulisa ezinjalo. njengezikrini zama-movie, njll., I-Mini LED ultra-large Izici zokubonisa ze-flat-high-definition zizobonisa kakhulu inzuzo yemakethe futhi zifane nezidingo zenkathi ye-ultra-high-definition; ngaphezu kwalokho, ubuchwepheshe be-Mini LED abunagunya lamazwe ngamazwe, abukho isikali semakethe noma izithiyo zempahla yobuhlakani, imboni ye-LED yaseShayina inkulu ngezinga, izisekelo eziqinile, futhi iyasha Imboni enencazelo ephezulu kakhulu iletha ngempela ithuba “lokuthengisa” langempela. embonini yokubonisa i-LED, kanye nokuthuthuka okusheshayo kobuchwepheshe be-Mini LED uqobo.
Abakhiqizi bombukiso badinga kokubili okokugcina kobuchwepheshe kanye nokumiswa
Kuyaqondakala ukuthi imikhiqizo yomshayeli ehlobene ne-Mini LED yabakhiqizi bama-chip okhuphuka nomfula manje isingenile esigabeni sokuthunyelwa; imikhiqizo yabakhiqizi bokupakisha be-midstream sebeqedile ukwamukelwa futhi baqala ukuthunyelwa; phakathi kwabakhiqizi bamaphaneli aphansi, i-BOE izokwethula ngokusemthethweni ama-Mini LED nge-glass substrates ngonyaka ozayo Imikhiqizo ye-Backlight: Ngaphezu kwabakhiqizi be-LED bendabuko, abakhiqizi bezinhlelo zokusebenza zokugcina, kuhlanganise nabakhiqizi be-TV i-Samsung, i-TCL, nabakhiqizi bezingcingo ezifana ne-Apple ne-Huawei, baye banyathela. emkhakheni we-Mini LED, futhi ngokulandelana kwethula imikhiqizo ehlukahlukene yohlelo lokusebenza lwe-Mini LED. Thatha imboni ye-“Ultra HD Display” futhi wenze izinqolobane ezanele zobuchwepheshe.
Ngaphandle kwalokhu, imboni yamavidiyo e-ultra-high-definition inamandla amakhulu emakethe, futhi isivele yenze isimo esiqhakaza emkhakheni wokubukisa ochwepheshe. Nokho, ayikatholi ukuqashelwa okwanele emakethe yabathengi. Isizathu siwukuthi izindleko eziphezulu ziwumkhawulo omkhulu. Izindleko eziphakeme kanye nokungena kwemakethe okungaphelele kuye kwafaka ingcindezi enkulu kubakhiqizi bokubonisa, futhi yonke imodeli yebhizinisi ayikakaphelele. Ukuthuthukiswa komkhakha wamavidiyo anencazelo ephezulu kakhulu kuwumkhuba wesikhathi esizayo. Ukuze kuthuthukiswe ukwakhiwa nokuthuthukiswa kwayo, kuyadingeka ukuthi lonke uchungechunge lwemboni yokubonisa i-LED lifinyelele ukuvumelana, futhi kudinga ukusekelwa okuhlangene kwamabhizinisi ochungechungeni lwemboni. Okwesibili, inhlanganisela yamanje yobuchwepheshe bevidiyo be-ultra-high-definition kanye nezindawo zobuhlungu ezifunwa yimboni akucaci, futhi kukhona ukuntuleka kokuhlola okujulile kwezimo zohlelo lokusebenza ezijwayelekile. Ngaphezu kwezinhlelo zokusebenza ezinomkhawulo ezifana nokuqapha ezokuphepha, ihloselwe ukwenziwa kwezimboni, imfundo, ukunakekelwa kwezokwelapha, ukuphepha, ezokuthutha, ukukhangisa, izingqungquthela, njll. Kunezixazululo ezimbalwa zokuhlanganiswa kwesistimu embonini yomuntu siqu, okuphinde kube isiqondiso i-LED. izinkampani zokubonisa kumele zenze impumelelo esinyathelweni esilandelayo.
"Umkhiqizo kuqala, ukuntuleka kwamazinga" nakho kuyinkinga okuhlangatshezwane nayo ekuthuthukisweni kwezimboni ze-ultra-high-definition ezifana ne-Mini LED. Ngenxa yokungabikho kwezindinganiso ezihambisanayo zokuboniswa kwe-ultra-high-definition embonini, uchungechunge lwemboni manje lunezincazelo ezihlukile zokubonisa okucaca-okuphezulu. Ezinye izinkampani zisebenzisa isibhengezo se-4K/8K ultra-high-definition ukuze zikhuthaze futhi zimemezele, futhi imikhiqizo ehlobene emakethe ayihlanganisiwe. Ikalwa ngaleli zinga, ayihambisani nokuthuthukiswa komkhakha wesiboniso esinencazelo ephezulu kakhulu.
Isiphetho
Esikhathini sangemva kobhubhane, abakhiqizi bokubonisa ama-LED bafuna izindawo ezintsha zokukhula. Njengethuba lemakethe elibalulekile embonini yamavidiyo e-ultra-high-definition, ubuchwepheshe bokuboniswa kwe-LED obuphezulu buzoba "ikhadi lecilongo" elibanjwe ngokuqinile abakhiqizi bokuboniswa engxenyeni yesibili yonyaka ngisho nangesikhathi esizayo. “Ngisho noma kuthinteke lolu bhubhane, iMini LED yokuphromotha inqubekelaphambili nesigqi sokuthumela ibambezelekile. Kodwa-ke, njengoba imakethe yemboni yokubonisa i-ultra-high-definition ikhula kancane kancane, izimfuneko zabantu zobuchwepheshe bokubonisa ziyaqhubeka nokukhula, futhi abakhiqizi betheminali bayayiphromotha. Imboni yamavidiyo izoholela ekutheni ama-Mini LED angene kancane kancane enkathini yokukhula ngokushesha, futhi ukuncintisana kwabakhiqizi bokuboniswa kuzokhula nakakhulu. Ngalesi sikhathi, ubani ongahola? ake silinde sibone!
Isikhathi sokuthumela: Nov-26-2020