Ii-LED zisetyenziswa ngokubanzi namhlanje, kodwa i-diode yokuqala ekhupha ukukhanya yaqanjwa ngumsebenzi we-GE ngaphezulu kancinane kweminyaka engama-50 eyadlulayo.Ikhono labonakala ngokukhawuleza, njengoko ii-LED zafunyaniswa zincinci, zihlala ziqinile kwaye zikhanya.I-Light Emitting Diodes ikwasebenzisa amandla amancinci kunokukhanya kwe-incandescent.Ukutyhubela iminyaka, itekhnoloji ye-LED iye yavela kakhulu.Kule minyaka ilishumi idlulileyo iziboniso ezinkulu ze-LED ezinezisombululo eziphezulu ziye zamkelwa ukuba zisetyenziswe kwiindawo zemidlalo, usasazo lukamabonakude, iindawo zikawonke-wonke, kunye neebhakana ezikhanyayo eLas Vegas nakwiTimes Square.
Utshintsho olukhulu oluthathu lube nefuthe kumboniso we-LED wale mihla: ukongezwa kwesisombululo, ukuphuculwa kokuqaqamba, kunye nokuguquguquka okusekwe kwisicelo.Makhe sijonge nganye.
ISigqibo esomeleziweyo
Imboni yokubonisa i-LED isebenzisa i-pixel pitch njengomlinganiselo oqhelekileyo wokubonisa isisombululo somboniso wedijithali.Ukuphakama kwePixel ngumgama osuka kwipixel enye (iqela le-LED) ukuya kwipixel elandelayo esecaleni kwayo, ngaphezulu kwayo, nangaphantsi kwayo.Inowuthi encinci ye-pixel icinezela isithuba, ikhokelela kwisisombululo esiphezulu.Iziboniso ze-LED zokuqala zazisebenzisa iiglowubhu zokukhanya ezisezantsi ezinokuthi ziveze amagama kuphela.Nangona kunjalo, ngokuvela kobuchwephesha obutsha be-LED, ukukwazi ukwenza iprojekthi kungekuphela nje amagama, kodwa imifanekiso, oopopayi, iiklip zevidiyo kunye neminye imiyalezo ngoku inokwenzeka.Namhlanje, imiboniso ye-4K ene-pixel count ye-4,096 ikhawuleza ibe ngumgangatho.I-8K nangaphezulu inokwenzeka, nangona ngokuqinisekileyo ayiqhelekanga.
Ukuphucula Ukukhanya
Amaqela e-LED okwangoku aquka iziboniso ze-LED asuke kude ukusuka apho aqala khona.Namhlanje, ii-LED zikhupha ukukhanya okucacileyo okucacileyo kwizigidi zemibala.Xa zidityanisiwe, ezi pixels okanye diode ziyakwazi ukwenza iziboniso zamehlo ezinokujongwa kwii-angles ezibanzi.Ii-LED ngoku zibonelela ngokuqaqamba okukhulu kwalo naluphi na uhlobo lwesiboniso.Ezi ziphumo eziqaqambileyo zivumela izikrini ezinokukhuphisana nokukhanya kwelanga-inzuzo enkulu yokubonisa ngaphandle kunye nefestile.
Ii-LED ziguquguquka ngokumangalisayo
Iinjineli zisebenze kule minyaka ukufezekisa ukukwazi ukubeka izinto zombane ngaphandle.Ngokutshintsha kwamaqondo obushushu abonwa kwiimozulu ezininzi, amanqanaba okufuma ahlukeneyo, kunye nomoya wetyuwa ecaleni konxweme, iziboniso ze-LED ziyenziwa ukuze zimelane nayo nayiphi na into ephoswa nguMama weNdalo.Iziboniso ze-LED zanamhlanje zithembekile kwiindawo zangaphakathi okanye zangaphandle, zivula amathuba amaninzi okuthengisa kunye nokuthumela imiyalezo.
Ubume obungenakukhanya bezikrini ze-LED zenza izikrini zevidiyo ze-LED zibe ngumgqatswa ophambili kwiisethingi ezahlukeneyo ezibandakanya usasazo, ukuthengisa, kunye nemidlalo.
Ngelixa elizayo
Iziboniso zeDijithali ze-LED ziye zavela kakhulu kule minyaka.Izikrini ziba zikhulu, zincinci, kwaye zifumaneka kwiindidi zeemilo kunye nobukhulu.Iziboniso ze-LED zexesha elizayo ziya kusebenzisa i-Artificial Intelligence, ukwandisa ukusebenzisana, kunye nokuzenzela inkonzo.Ukongeza, i-pixel pitch iya kuqhubeka inyuka, ivumela ukuyilwa kwezikrini ezinkulu kakhulu ezinokujongwa ngokusondeleyo ngaphandle kwelahleko kwisisombululo.
I-AVOE LED Display ithengisa kwaye irenti uluhlu olubanzi lweziboniso ze-LED.Isekwe kwi-2008 njengovulindlela ophumelele ibhaso leempawu ezintsha zedijithali, i-AVOE yakhawuleza yaba yenye yabathengisi be-LED abakhula ngokukhawuleza, ababoneleli berenti, kunye nabahlanganisi kweli lizwe.I-AVOE iphakamisa ubambiswano lobuchule, yenza izisombululo zokuyila, kwaye igcine ugxininiso lomthengi ozinikeleyo ukuhambisa awona mava abalaseleyo e-LED anokwenzeka.I-AVOE sele iqalile nokubamba isandla ekwenzeni i-premium AVOE ebizwa nge-UHD panel ye-LED.
Ixesha lokuposa: Apr-05-2021