Ngokombono wesidingo semakethe, ngaphansi kwesizinda sokukhuthaza ukongiwa kwamandla nokuvikelwa kwemvelo nokusungula iChina enhle, izibonisi zendabuko ze-LED zithinteka yizinqubomgomo zikazwelonke enqubekweni yentuthuko, futhi zibhekene nezinselelo noma imikhawulo yentuthuko. Isibonelo, ukukhonjiswa kwangaphandle kwezikrini ezinkulu, ngenxa yezinkinga zokungcoliswa kokukhanya, noma "i-psoriasis" yedolobha njengomphumela wokubukeka kwedolobha nezinye izizathu, ezinye izindawo sezivele zethule imithethonqubo, ikhawulela kakhulu, futhi ivimbela ukufakwa kwesibonisi se-LED sangaphandle. Esikrinini esikhulu esifakiwe sangaphandle, kuthathwe isenzo "sokubhidliza". Ngenxa yalokhu, ukuthuthukiswa kwezikrini ezijwayelekile zokubonisa i-LED kudale isimo esingesihle neze. Kepha kuzikrini ezisobala, ayikho inkinga enjalo. Kungcono ukusho ukuthi ibhekene nethuba elingandile lokuthuthuka.
Ngokuya ngemininingwane efanelekile, indawo ephelele yodonga lwengilazi amamitha-skwele ayizigidi ezingama-70, ikakhulu egxile ezindaweni ezisemadolobheni. Udonga olukhulu lwamakhetheni engilazi luyimakethe enkulu engahle ibe khona yesikrini se-LED esobala . Ngaphezu kwalokho, eminyakeni yamuva nje, ngenqubekela phambili yokwanda kwamadolobha eChina, ukwakhiwa kwesakhiwo kusetshenziswa ingilazi yamakhethini odonga lwengilazi kuyanda, futhi ukufakwa kwangaphakathi kwesikrini esingabonakali, izici zokubukwa kwangaphandle kungachazwa njengokuhlukile, futhi kungakugwema ukuvinjelwa uhlelo lwezikrini ezijwayelekile zokubonisa. Isikrini esisobala, esifakwe odongeni lwamakhethini engilazi, njengamanje siyathandwa emakethe yasekhaya. Emakethe yakwamanye amazwe, izimakethe zaseYurophu nezaseMelika, ezihlale ziqinile ngokweqile emazingeni okuvikelwa kwemvelo, nazo zithandwa kakhulu.
Kusukela ezimweni zikazwelonke kuya kunqubomgomo, kuya kumandla ebhizinisi, lezi zimpawu zibonakala zikhombisa ukuthi imakethe yesikrini esobala isandulela ukubheduka okukhulu. Kulindelwe ukuthi isibuko esibonakalayo esisobala singangena esikhathini sokukhula ngokushesha eminyakeni emithathu kuya kwemihlanu ezayo. Kodwa-ke, ngenxa yenani lamanje lezinkampani zokubonisa ezibandakanya ukukhiqizwa kwesikrini okusobala embonini, kunezinkampani ezimbalwa ngobuchwepheshe be-patent screen ebonakalayo. Lapho imakethe yesikrini esobala isekusasa, kulawo maphayona asembonini, azohola emkhakheni wesikrini esobala futhi abe namalungelo obunikazi besikrini esobala. Izinkampani zobuchwepheshe ngokungangabazeki zinezinzuzo zokuqala futhi zinokuncintisana kakhulu.
Isikhathi sokuthumela: Jul-27-2020