Ngenxa yezinto eziningi kakhulu ezithinta intengo yeIzikrini zokubonisa ze-LED, akunakwenzeka ukuphendula ngokunembile lo mbuzo. Ezishibhile zingaphezu kuka-1000 kuya ku-3000 yuan ngemitha-skwele ngayinye, kuyilapho ezibiza kakhulu zingamashumi ezinkulungwane zamayuan ngemitha-skwele ngayinye.
Ukucela inani ngokuyisisekelo kudinga ukunquma izimfuneko ezilandelayo ukuze uthole inani lereferensi elithembeke kakhulu.
1. Umthelela wokucaciswa kwenani leIzikrini zokubonisa ze-LED
Izikrini zokubonisa ze-LED zingahlukaniswa zibe ngaphandle, ngaphakathi, umbala owodwa, umbala oyinhloko ombaxambili, nombala ogcwele. Izintengo zohlobo ngalunye lwesikrini se-LED zihlukile, futhi umehluko wokuminyana kwamaphuzu nawo ubalulekile.
2, Umthelela wezinto ezingavuthiwe ezintengo zokuboniswa
Izikrini ze-LED zaseChina zisathembele kubuchwepheshe bangaphandle ukuze zithole izinto zokusetshenziswa kanye nobuchwepheshe obuyisisekelo. Phakathi kwazo, ikhwalithi yama-chips e-LED ibuye ihluke kakhulu, futhi ikhwalithi yobuhlalu besikrini sokubonisa i-LED nayo iyisici esibalulekile esikhawulela amanani.I-chip ngayinye ye-luminescent ayiphelele futhi inezinzuzo zayo kanye nokubi. Ngenxa yokuthi ama-chips e-United States nase-Japan ahlale ebambe ukugxila kwezobuchwepheshe, izintengo zama-chip e-United States nase-Japan bezilokhu ziguquguquka ngaphansi kwezimo zokulawula ezifanayo. I-Taiwan ne-Chinese Mainland nazo zinezitshalo ezithile zokukhiqiza, kodwa ukusebenza kwazo kuhluke ngokuphelele kokwe-United States ne-Japan.Uma usebenzisa izibonisi ze-LED ezindaweni ezibaluleke kakhulu, kunconywa ukusebenzisa ama-chips angenisiwe uma isabelomali sekhasimende sanele. Ngisho namanani aphezulu, ama-IC omshayeli ayisici esibaluleke kakhulu esithinta ikhwalithi nempilo yokuphila kwezibonisi ze-LED. Umthelela wentengo wezinye izici zekhwalithi, njengokunikezwa kwamandla, amakhabethe, nezinye izisetshenziswa ezenziwe ngezikrini zokubonisa ze-LED.
3, Umthelela wezindleko zokukhiqiza zebhizinisi ezintengo zokubonisa
Izindleko zokukhiqiza zebhizinisi ngalinye zihlukile. Ngaphezu kwezindleko zempahla eluhlaza, ngayinyeIsikrini sokubonisa se-LEDkuhlanganisa nezindleko zokukhiqiza, amaholo abasebenzi, nezindleko zezokuthutha.Ngakho-ke, lapho ukhetha abakhiqizi besikrini sokubonisa i-LED, ungakhethi ngokungaboni ngenxa yentengo yezikrini zokubonisa ze-LED. Ngokwesimo sethu, kungase kungabi ngempela inani eliphezulu, kodwa intengo ephansi ayilungile. Kufanele sikhethe inani elifanele ngokwezidingo zethu. Umkhiqizo. Ukuze usebenzise kangcono izikrini zokubonisa ze-LED futhi udale izinzuzo ezengeziwe.
Ngaphezu kwalokho, izindleko zokulungisa, ukufakwa, kanye nokulungisa iphutha lezikrini zokubonisa ze-LED nazo zidinga ukucatshangelwa. Lezi zindleko ziyahlukahluka kuye ngezinto ezifana nesifunda, umhlinzeki wesevisi, nobunkimbinkimbi bemishini. Kafushane, intengo yezibonisi ze-LED ihlobene eduze nezinto ezifana nekhwalithi, usayizi, umkhiqizi, kanye nesevisi. Kodwa-ke, njengomkhiqizo wobuchwepheshe obuphezulu, intengo yawo ngokwemvelo izoba phezulu kakhulu kunaleyo yesibonisi esivamile sesikrini. Okokugcina, kubalulekile ukuqonda ngokugcwele isimo semakethe kanye nekhwalithi yomkhiqizo lapho ukhetha izikrini zokubonisa ze-LED, khetha ngokucophelela, futhi uqinisekise ukuthi uthola isevisi enhle yangemuva kokuthengisa kanye nesiqinisekiso sokunakekelwa ngemva kokuthenga.
Isikhathi sokuthumela: Apr-26-2023