I-Evolution yeTekhnoloji yokuBonisa i-LED: Uthelekiso oluBanzi kunye nezikrini zeLCD

Ukuqhubela phambili okukhawulezayo kwi-teknoloji ye-LED ayiphuculanga kuphela umgangatho wokubonisa kodwa kunye nokunciphisa iindleko, okwenza kube yinto ekhethekileyo kumashishini kunye nabathengi ngokufanayo. Eli nqaku lijolise ekunikezeni uthelekiso olubanzi lwezikrini ze-LED kunye ne-LCD, ukucacisa iimpawu zabo, iinzuzo kunye nobomi. Ngokuhlolisisa ubuchwephesha bobuchwephesha bokuboniswa, sinokufumana ukuqonda okunzulu kwezakhono zabo kwaye senze izigqibo ezinolwazi xa sikhetha eyona ndlela ifanelekileyo kwisicelo esithile.

Itekhnoloji yokubonisa i-LED

Itekhnoloji ye-LED yenze inkqubela phambili enkulu, ihambisa ukukhanya okuphezulu, ukuchasana kunye nokuchaneka kombala.

Ukusebenzisa ii-diodes ezikhanyayo (ii-LED) njengomthombo wokukhanya kuvelisa imiphumo ebonakalayo kunye neguquguqukayo, okwenza iziboniso ze-LED zilungele izicelo ezifuna imifanekiso ephezulu, efana neempawu zedijithali, ukukhangisa kunye neziboniso ezinkulu. Ukongeza, ixesha lokuphila kwezikrini ze-LED likwayinzuzo ebalulekileyo, kunye ne-avareji yokuphila malunga neeyure ze-100,000. Ubomi benkonzo eyandisiweyo abuqinisekisi kuphela ukuthembeka kwexesha elide kodwa kunciphisa iindleko zokugcina kunye nokutshintshwa, okwenza i-LED ibonisa utyalo-mali olunendleko kwixesha elide.

Izikrini zeLCD: Uhlalutyo lokuthelekisa

Ngelixa izibonisi ze-LED ziqhayisa ngezinto ezintle, izikrini zeLCD zihlala zithandwa ngenxa yokufikeleleka kwazo kunye nokuqhelana. Itekhnoloji ye-Liquid crystal display (LCD) isetyenziswa kakhulu kubathengi be-elektroniki, iimonitha zekhompyuter, kunye nomabonakude. Nangona utyalo-mali lokuqala lwemiboniso ye-LCD luphantsi, umndilili wobomi babo bumalunga neeyure ezingama-50,000, nto leyo kuphela.

isiqingatha seso seziboniso ze-LED. Ubomi obufutshane benkonzo bunokubangela iindleko eziphezulu zexesha elide, ngakumbi kwiindawo zorhwebo apho kufuneka umsebenzi oqhubekayo. Sekunjalo, izikrini ze-LCD ziselukhetho olusebenzayo lwezicelo apho imiqobo yohlahlo lwabiwo-mali iqwalaselwa kakhulu.

Izinto ezichaphazela ukwenziwa kwezigqibo

Xa uqwalasela ukhetho phakathi kwe-LED kunye ne-LCD, kukho izinto ezininzi ekufuneka ziqwalaselwe. Iimfuno ezithile zesicelo esicetywayo, ukuqwalaselwa kohlahlo lwabiwo-mali, kunye nobomi obulindelekileyo bomboniso zizinto eziphambili ekufuneka ziqwalaselwe. Iziboniso ze-LED zifanelekile kwiindawo ezifuna izinto ezibonakalayo eziphezulu kunye nokuthembeka kwexesha elide, njengempawu zangaphandle, iindawo zezemidlalo kunye namagumbi okulawula. Izikrini ze-LCD, kwelinye icala, zinokuthi zifaneleke ngcono kwiindawo zangaphakathi, imiboniso yokuthengisa, kunye nofakelo oluncinci apho iindleko-ukusebenza kubalulekile.

ukuququmbela

Isishwankathelo, uphuhliso lweteknoloji yokubonisa i-LED luye lwaphakamisa kakhulu ibha yokugqwesa okubonakalayo, ukuhambisa umgangatho ongenakulinganiswa kunye nokuphila ixesha elide. Ngelixa izikrini ze-LCD zihlala ziyindlela engabizi kakhulu, ukusebenza okuphezulu kunye nobomi obude bemiboniso ye-LED kubenza ukuba bakhethe ngokufanelekileyo kwiinkqubo ezahlukeneyo. Ngokuqonda iimpawu ezikhethekileyo kunye neenzuzo ze-LED kunye ne-LCD izikrini, amashishini kunye nabathengi banokwenza izigqibo ezinolwazi ezihambelana neemfuno zabo ezithile kunye nokuqwalaselwa kwebhajethi. Njengoko itekhnoloji iqhubeka nokuqhubela phambili, ikamva letekhnoloji yokubonisa liqaqambile, liqhuba izinto ezintsha kumashishini ahlukeneyo kunye nokuphucula amava abonakalayo.