Ii-LED zisetyenziswa ngokubanzi namhlanje, kodwa i-diode yokuqala ekhupha ukukhanya yaqanjwa ngumqeshwa we-GE ngaphezu kweminyaka engama-50 eyadlulayo. Okunokwenzeka kwabonakala ngokukhawuleza, njengoko ii-LED zafunyaniswa zincinci, zihlala ziqinile kwaye ziqaqambile. 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 naseTimes Square.
Utshintsho olukhulu oluthathu lube nefuthe kumboniso we- yokubonisa i- : ukongezwa kwesisombululo, ukuphuculwa kokukhanya, 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 ngokukhawuleza 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 okuqaqambileyo 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 be- LED zangaphakathi 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 nkulu, 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.
IRadiant ithengisa kwaye irenta uluhlu olubanzi lweziboniso ze-LED. Yasekwa ngo-2007 njengovulindlela ophumelele ibhaso leempawu zedijithali, ngokukhawuleza uNeoti waba ngomnye wabathengisi be-LED abakhula ngokukhawuleza, ababoneleli berenti, kunye nabadibanisi elizweni. I-Neoti iphakamisa ubuhlakani bobuhlakani, yenza izisombululo zokuyila, kwaye igcine ugxininiso lomthengi ozinikeleyo ukuhambisa awona mava abalaseleyo e-LED anokwenzeka. UNeoti sele eqalile ukubamba isandla ekwenzeni i-premium Radiant ebizwa ngokuba yi-UHD LED panel.
Explore what LED is right for you using our LED calculator at https://www.szradiant.com/products/fixed-instalaltion-led-display/fine-pitch-led-display/
Ixesha lokuposa: Apr-05-2021