Ukukhanyisa kwi-e-ncwadi ngowomnye wemisebenzi eluncedo le gadget . Kodwa ngexesha elifanayo, alifumaneki kuzo zonke iimodeli. Makhe siqwalasele umba wokusebenza ngokuthenga i-e-ncwadi ngokugqithiseleyo.
Ngaba ndiyayifuna imbuyiselo kwi-e-ncwadi?
Umgangatho wesikrini ungenye yeeparitha eziphambili ezikhethwa yi-e-ncwadi. Abantu abaninzi bayazibuza: kutheni, ngokwenene, ngaba sidinga ukugqwesa kwiincwadi zekhompyutha? Emva koko, unako ukwenza ngaphandle kwayo.
Ngoko, i-backlight iyadingeka kuphela xa uceba ukusebenzisa le ncwadi kwiimeko zokungakhangeki ukukhanya kwemvelo. Emva koko, ukufunda, uthi, emotweni yendlela engaphantsi okanye kwindawo egumbini ngaphandle kokukhanyisa akunakwenzeka. Le ngenye yeempazamo ezimbalwa zobuchwepheshe beenk inki ye-electronic E-Ink: funda iincwadi zanamhlanje ngokufanelekileyo, kodwa emva kwemini. Ngoko ke, ukuba uhlala ufunda ngokuhlwa okanye ebusuku, kufuneka ufumane i-e-ncwadi eneenkcukacha ngokukhanyisa.
Indlela yokukhetha i-e-book backlit?
Ukukhanyisa kwincwadi yekhompyutheni yiseti ye-diode ekhanyayo, leyo, ngenxa yengubo echanekileyo yokusabalalisa kwesikrini, inika ukukhanya okubonakalayo. Ndiyabulela kule teknoloji, ukukhanya kwincwadi yesikrini kuyithambile, kuyamnandi kwaye "kuyinqumle iso".
Inqanaba lokukhanya linga guqulwa kwisetyenzisi segajethi. Ukukhanyisa okukhanyayo kwenza ukuba i-screen yekrini ibonakale njengengqwalasela yamanzi e-crystal, eyenza ukuba amehlo akho akhathele ngokukhawuleza nakumnini we-inki. Kodwa ekukhanyeni kwinqanaba le-10-50% lokufunda kuya kuba lukhulu ngakumbi. Ukuba unqwenela, ukukhanya kwakhona kungakhishwa kwaye kuvaliwe.
Xa ukhetha i-e-ncwadi ngokukhanyisa, qwa lasela ukulingana kwale ndlela yokugqibela. Ezinye iimodeli zinokuba nezithunzi zesikrini ezincinane (ngokuqhelekileyo ezikwinqanaba), okuya kuthi, xa zisetyenziselwa ngokuqhubekayo, ziya kubangela ukungathandeki okukhulu. Ukwenza ukhetho olufanelekileyo, ngaphambi kokuthenga, jonga incwadi ngokufanisana nokubuyiselwa kwendawo ekamnyama okanye ebumnyama.
Olunye umva wokugqitywa kweencwadi kwi-e-ncwadi kukunyuka kokusetyenziswa kwamandla. Ekubeni ii-LED zixhaswa ibhetri ye sixhobo, ukusetyenziswa kwe-backlight kunciphisa kakhulu umrhumo walo. Iingcali azicebisi ukusetyenziswa kweli gunya rhoqo. Iimodeli ezithandwa kakhulu kwiincwadi zekhompyutheni kunye nomsebenzi wokubuyiselwa kwemisebenzi yi-Digm S676, i-Amazon Kindle Paperwhite, i-NOOK ilula ne-Touch with GlowLight.