Ngoku ukuba unikezelo lunetha kwiindawo ezinje ngeAmazon ngoMhla wabo oyiNkulumbuso, amathuba okuba bajonge iTV entsha yokwandisa i-intshi kwigumbi lakho lokuhlala. Phakathi kweemodeli ezininzi eziphakamileyo onokuzifumana, uya kufumana uluhlu lweteknoloji rajanud kunye nabanye ngeteknoloji. QD OLED kodwa yeyiphi eyona ilungileyo? Yeyiphi imodeli onomdla ekuyithengeni?
Umahluko phakathi kwe-OLED kunye ne-QD-OLED
Isishwankathelo esikhawulezayo nesisebenzayo siya kuba kukuthi izikrini ezineephaneli ze-QD-OLED zingcono kuba inetekhnoloji yanamhlanje kwaye idibanisa ezona zibalaseleyo, kodwa siya kungena nzulu kancinci kwinto nganye ebonelela ngayo imodeli nganye, kuba kuxhomekeke kwiimfuno zakho kunye nokuthanda kwakho unokukhetha enye okanye enye, kwaye kwinkqubo, gcina into kwityala lokugqibela.
Kwelinye icala, sinee-OLED ezinkulu. Ezi zikrini zine-LG njengomphathi omkhulu osemgangathweni, nangona kwiminyaka yakutshanje abaninzi abavelisi baye bakhuthazwa ukuba bafake kwikhathalogu yabo ngenxa yomdla jikelele ovuswe yile teknoloji. Ezi paneli zigqamile ngokunika umahluko ongakholelekiyo wokufumana imibala eqaqambileyo kunye nobumnyama obunzulu kakhulu, ukufikelela kwimifanekiso ebukhali kakhulu ngaphandle kokuvuza kokukhanya okunokwenzeka.
Ingxaki kukuba nangona unomfanekiso oshiya umlomo wakho uvuleke, unemiqobo ethile kuphela eyona nto igqwesileyo yomfanekiso iya kuba nako ukuyixabisa. Kodwa zikhona, zikhona. Kulapho i-QD-OLED ingena khona, iteknoloji edibanisa eyona nto ingcono ye-OLED kwaye idibanisa iingenelo zamachaphaza e-quantum, ukufezekisa ukudibanisa okugqibeleleyo okwandisa ngakumbi umgangatho womfanekiso kunye nokusebenza kwesikrini.
Ukusebenza kakuhle kunye nokuthembeka
Iziboniso ze-QD-OLED zine inkqubo yesibane sangemuva ilayite ukukhanya okuluhlaza, kwaye ngamachaphaza e-quantum abekwe kwisihluzo sombala aguqula ukukhanya kube bomvu okanye luhlaza njengoko kufuneka. Oku kuvumela ukusebenza kakuhle kwamandla ukuba kuphakame kakhulu kune-OLED yemveli, ukongeza kumbala ophunyeziweyo ngokuthembeka ngakumbi kwinyani.
Umnyama ngokupheleleyo
Izikrini ze-OLED ziphawulwa ngokukwazi ukucima ipikseli nganye, nto leyo efezekisa imvakalelo yobumnyama obupheleleyo ngendlela emangalisayo. Ii-QD-OLED zenza okufanayo, kodwa zongeza enye iqhinga ngokukwazi ukunyusa ukukhanya ngakumbi ngokubonga kwi-backlighting eluhlaza okwesibhakabhaka, ethatha ukunyamekelwa ngakumbi kwee-subpixels kunye nokuthintela ukuthotywa ngokukhawuleza okuba i-OLED ihlupheke.
Ukulwa nokudinwa
Ukuba kukho into ekhathaza izikrini ze-OLED, ngumfanekiso odumileyo wokutshisa. Ngenxa yetekhnoloji kunye nokusebenza kwabo, imifanekiso engatshintshiyo inokuchaphazela ixesha elide, iphawulwe emva kokuvezwa ixesha elide. Le yinto i-QD-OLEDs engakhuselekanga kuyo, nangona inciphisa kancinane umphumo wokubonga kulawulo lokukhanya okuluhlaza okwesibhakabhaka, eyona nto ichaphazela le ngxaki kakhulu.
Ukusetyenziswa kwamandla
Ukuqwalasela ukuba ii-QD-OLED zikhanya kakhulu, kuya kuba lula ukucinga ukuba ukusetyenziswa kwazo kuphezulu, nangona kunjalo, okuchaseneyo kuyinyaniso. Iiphaneli ze-QD-OLED zisebenza ngakumbi kune-OLED ngoko ukusetyenziswa kwamandla kuphantsi ngokumangalisayo.
Ixabiso, isigqibo sokugqibela
Njengoko unokucinga, ngokuqwalasela iingenelo kunye nezinto ezintsha ezinikezelwa yi-QD-OLED xa kuthelekiswa ne-OLED, kuyacaca ukuba la mapaneli amatsha anexabiso eliphezulu. Ukuchaneka, amaxabiso ezi zikrini aphezulu kakhulu, kuba ngoku isikrini se-OLED sinokufumaneka ngexabiso elihle, elibonisa ngakumbi ixabiso le-QD-OLEDs.
Ukuthathela ingqalelo umgangatho womfanekiso obonelelwa yi-OLED, zisezimodeli ezicetyiswa kakhulu ukuba zithengwe, kwaye ekuphela kwento ekufuneka ithathelwe ingqalelo kukulumka ekusebenziseni kwabo kwaye basebenzise izikhuseli zesikrini ezinopopayi ukunqanda ukutshisa (ezona modeli zale mihla. babe neenkqubo ezininzi zokuthintela ukutshiswa kwemifanekiso).
Ukuba ibhajethi yakho iyakuvumela, ukukhetha imodeli ye-QD-OLED ngokusisiseko kukubheja kwezona zinto zingcono oza kuzifumana kwimarike, nangona uninzi lwabasebenzisi eyona nto ibalulekileyo iya kuba kukusetyenziswa kwamandla, kuba ingenguye wonke umntu okwaziyo ukuwuxabisa umahluko wemifanekiso. phakathi kwemodeli enye okanye enye ngaphandle kokuba uzibeke ngokuchaseneyo.