Adamu Kos Ana iya samun allo na OLED a cikin girman "aljihu" a cikin yanayin wayoyin hannu, kuma ana samar da su a cikin manyan diagonal na gaske masu dacewa da talabijin. Idan aka kwatanta da lokacin da wannan fasaha ta fara yaɗuwa a duniya, amma waɗannan manyan diagonal sun zama masu rahusa sosai, duk da hauhawar farashin a halin yanzu. Don haka menene bambanci tsakanin OLED a cikin waya, wanda har yanzu yana da tsada sosai, da OLED a cikin TV?
OLEDs diodes ne masu fitar da haske. Amincinsu na yin baƙar fata yana haifar da ingancin hoto gaba ɗaya wanda ya zarce LCDs na gargajiya. Bugu da ƙari, ba sa buƙatar hasken baya na OLED daga nuni na tushen LCD, don haka suna iya zama bakin ciki sosai.
Gidan hoton hoto
A halin yanzu, ana iya samun fasahar OLED a cikin na'urori masu tsaka-tsaki. Babban ƙera ƙananan OLEDs don wayoyi shine Samsung, muna samun su ba kawai a cikin wayoyin Samsung Galaxy ba, har ma a cikin iPhones, Google Pixels ko wayoyi na OnePlus. OLED don talabijin ana yin su, misali, LG, wanda ke ba da su ga Sony, Panasonic ko Philips mafita, da sauransu. zai iya haifar da bambance-bambance masu mahimmanci.
Zai iya zama sha'awar ku
Vratislav Holub Ja, kore, shuɗi
Kowane nuni yana ƙunshe da ƙananan abubuwan hoto guda ɗaya da ake kira pixels. Kowane pixel an yi shi da ƙarin ƙananan pixels, yawanci ɗaya kowanne daga cikin manyan launuka ja, kore da shuɗi. Wannan babban bambanci ne tsakanin nau'ikan OLED daban-daban. Don wayoyin hannu, ƙananan pixels an ƙirƙira su daban don ja, kore, da shuɗi. Talabijin suna amfani da sanwicin RGB a maimakon haka, wanda sannan yana amfani da matatun launi don samar da ja, kore, shuɗi da kuma fari.
Gidan hoton hoto
A taƙaice, kowane subpixel a kan TV fari ne, kuma kawai tace launi da ke sama yana ƙayyade irin launi da za ku gani. Wannan saboda wannan shine abin da ke ba da damar rage tasirin tsufa na OLED kuma ta haka pixel ƙonewa. Tunda kowane pixel iri ɗaya ne, gabaɗayan saman shekaru (kuma yana ƙonewa) daidai gwargwado. Don haka, ko da duk rukunin talabijin ɗin ya yi duhu a kan lokaci, yana yin duhu daidai ko'ina.
Zai iya zama sha'awar ku
Yana kusan girman pixel
Abin da ke da mahimmanci ga irin waɗannan manyan diagonals shine cewa yana da sauƙin samarwa, wanda ba shakka kuma mai rahusa ne. Kamar yadda ƙila za ku iya tsammani, pixels akan wayar sun fi na kan TV ƙarami sosai. Tun da OLED pixels sannan suna samar da nasu hasken, ƙarami suna, ƙarancin hasken da suke samarwa. Tare da haskensu mafi girma, wasu batutuwa da dama kuma suna tasowa, kamar rayuwar baturi, haɓakar zafi mai yawa, tambayoyi game da kwanciyar hankalin hoto da, ƙarshe, rayuwar pixel gabaɗaya. Kuma duk wannan yana sa samar da shi ya fi tsada.
Wannan kuma shine dalilin da ya sa OLEDs a cikin wayoyin hannu ke amfani da tsarin pixel na lu'u-lu'u, ma'ana cewa maimakon madaidaicin grid na ja, kore da shuɗi, akwai ƙarancin ƙaramin pixel ja da shuɗi fiye da kore. Jajaye da shuɗi na subpixels ana raba su da gaske tare da koren makwabta, wanda idonka ya fi dacewa da shi daidai. Amma wayoyin hannu sun fi kusa da idanunmu, don haka ana buƙatar ƙarin fasahar zamani. Muna kallon talabijin daga nesa mai nisa, kuma ko da manyan diagonal ne, ba za mu iya ganin bambancin amfani da fasaha mai rahusa da idanunmu ba.
Da kyau kuma a sauƙaƙe bayyana