Namhlanje, ii-LED zisetyenziswa kakhulu, kodwa eyona diode yokuqala ekhupha ukukhanya yaqanjwa ngaphezu kweminyaka engama-50 eyadlulayo ngumqeshwa weGeneral Electric. Ukubanakho kwee-LEDs kwakhawuleza kwabonakala ngenxa yobukhulu bazo, ukuqina, kunye nokukhanya okuphezulu. Ukongezelela, ii-LED zisebenzisa amandla amancinci kunezibane ze-incandescent. Kule minyaka, iteknoloji ye-LED yenze inkqubela ephawulekayo. Kwiminyaka elishumi edlulileyo, inkulu, i-high-resolutionIziboniso ze-LEDziye zasetyenziswa ngokubanzi kumabala emidlalo, kusasazo lukamabonakude, nakwiindawo zikawonke-wonke, kwaye ziye zaba ziimpawu zokukhanyisa kwindawo ezifana neLas Vegas kunye neTimes Square.
Iziboniso ze-LED zanamhlanje zenze iinguqu ezintathu ezinkulu: isisombululo esiphezulu, ukukhanya okwandisiweyo, kunye nokuphucula ukuguquguquka kwezicelo. Makhe sihlolisise.
ISigqibo esomeleziweyo
Kushishino lokubonisa i-LED, i-pixel pitch isetyenziswa njengomgangatho wokulinganisa isisombululo somboniso wedijithali. I-pixel pitch ibhekisa kumgama ophakathi kwepixel enye (iqela le-LED) kunye neepixels ezingabamelwane ngasentla, ngezantsi, namacala. Inowuthi encinci ye-pixel inciphisa izithuba, ikhokelela kwisisombululo esiphezulu. Iziboniso ze-LED zakuqala zazisebenzisa iiglowubhu ezinesombululo esisezantsi ezinokusebenza kuphela ngokubhaliweyo. Nangona kunjalo, ngokuvela kobuchwephesha obutsha be-LED obuphezulu, imiboniso ngoku ayinakuprojekthi kuphela isicatshulwa kodwa kunye nemifanekiso, oopopayi, iiklip zevidiyo kunye nolunye ulwazi. Namhlanje, imiboniso ye-4K ene-pixel count ye-4,096 ngokukhawuleza iba yinto eqhelekileyo. Izisombululo ze-8K nangaphaya ziyakwazi, nangona zingekaxhaphakanga.
Ukwandiswa kokuKhanya
Iimodyuli ze-LED ezenza iziboniso zanamhlanje ziye zaphuhliswa kakhulu. Ii-LED zanamhlanje zinokukhupha ukukhanya okuqaqambileyo, okuqaqambileyo kwizigidi zemibala. Ezi pixels okanye diode zidibanisa ukwenza iziboniso ezitsala amehlo ezineengile zokujonga ezibanzi. Okwangoku, ii-LEDs zibonelela ngokuqaqamba okuphezulu kwayo nayiphi na itekhnoloji yokubonisa. Le mveliso iqaqambe ngakumbi ivumela izikrini ukuba zikhuphisane nokukhanya kwelanga ngokuthe ngqo, nto leyo eluncedo olukhulu kwimiboniso yangaphandle nangaphambili.
Uluhlu olubanzi lwezicelo
Kangangeminyaka, iinjineli zisebenzele ukufezekisa amandla ofakelo lwezixhobo zombane zangaphandle. Ngeemeko zemozulu ezahlukeneyo, ukufuma okuguquguqukayo, kunye nesiqulatho setyuwa eninzi emoyeni oselunxwemeni, iziboniso ze-LED kufuneka zakhiwe ukumelana nemingeni yendalo. Iziboniso ze-LED zanamhlanje zisebenza ngokuthembekileyo kwindawo yangaphakathi nangaphandle, zibonelela ngamathuba amakhulu entengiso kunye nokwabelana ngolwazi.
Iimpawu ezingenalo ilitha zeIzikrini ze-LEDbenze ukhetho olukhethwayo losasazo, ukuthengisa, imicimbi yezemidlalo, kunye nezinye izicwangciso ezininzi.
Ngelixa elizayo
Ukutyhubela iminyaka, iziboniso zedijithali ze-LED ziye zatshintsha utshintsho. Izikrini ziye zaba zikhulu, zincinci, kwaye zifumaneka kwiindidi ezahlukeneyo zeemilo kunye nobukhulu. Kwixesha elizayo, iziboniso ze-LED ziya kubandakanya ubukrelekrele bokwenziwa ukomeleza ukusebenzisana kunye nokuxhasa usetyenziso lokuzisebenzela. Ngaphaya koko, i-pixel pitch iya kuqhubeka iyancipha, ivumela ukuyilwa kwezikrini ezinkulu ezinokujongwa ngokusondeleyo ngaphandle kokuncama isisombululo.
Malunga neHot Electronics Co., Ltd.
Yasekwa ngo-2003 kwaye ikomkhulu e-Shenzhen, e-China, ineofisi yesebe e-Wuhan kunye neendibano zocweyo ezimbini e-Hubei nase-Anhui,IHot Electronics Co., Ltd.uzibophelele kuyilo olukumgangatho ophezulu we-LED, ukuveliswa, i-R&D, ukubonelela ngesisombululo, kunye nokuthengisa iminyaka engaphezu kwama-20.
Ixhotyiswe ngeqela leengcali kunye nezixhobo zemveliso zanamhlanje, i-Hot Electronics ivelisa iimveliso zokubonisa i-LED ezisetyenziswa ngokubanzi kwizikhululo zeenqwelo-moya, izikhululo, amazibuko, amabala emidlalo, iibhanki, izikolo, iicawa, kunye nokunye.
Ixesha lokuposa: Aug-12-2025