Nuni daga Samsung suna jin daɗin shaharar duniya. Za mu iya samun su a wasu na'urori daban-daban, inda suka mamaye musamman a cikin wayoyin hannu ko talabijin. Koyaya, hankalin jama'a a halin yanzu yana mai da hankali ne kan Samsung OLED Powered by Quantum Dot fasaha, wanda yayi alƙawarin gagarumin canji na inganci. A cikin wannan labarin, saboda haka za mu mai da hankali kan yadda wannan fasaha ke aiki a zahiri, menene tushenta da kuma menene babban fa'idodinta.
A wannan yanayin, tushen hasken ya ƙunshi pixels guda ɗaya, waɗanda, duk da haka, suna fitar da haske mai shuɗi kawai. Hasken shuɗi shine tushen mafi ƙarfi wanda ke tabbatar da mafi girman haske. A samansa akwai wani Layer da ake kira Quantum Dot, watau Layer na quantum dots, wanda hasken shuɗi ke wucewa ta haka ya haifar da launuka na ƙarshe. Wannan hanya ce mai ban sha'awa wacce ke ɗaukar ingancin fuska zuwa sabon matakin gabaɗaya. Duk da haka, ya zama dole a san wani abu na asali. Quantum Dot ba tacewa ba. Tace tana da babban tasiri akan ingancin da aka samu, saboda gabaɗaya yana rage haske kuma yana haifar da jujjuyawar RGB. Saboda haka ana kiran Quantum Dot azaman Layer. Hasken shuɗi yana ratsa cikin Layer ɗin ba tare da wani hasarar haske ba, lokacin da tsayin hasken hasken, wanda ke ƙayyade takamaiman launi, an ƙaddara ta kowane maƙiyan Quantum Dot. Don haka har yanzu iri ɗaya ne kuma baya canzawa akan lokaci. A ƙarshe, fasahar nuni ce mafi inganci kuma mafi girma, wacce a bayyane ta zarce, misali, LCD na gargajiya. LCD yana buƙatar nasa hasken baya, wanda baya cikin wannan yanayin kwata-kwata. Godiya ga wannan, nuni tare da fasahar Quantum Dot ya fi siriri sosai kuma yana samun haske mafi girma da aka ambata.
Har ila yau, fasahar tana taka muhimmiyar rawa wajen samar da launuka gaba ɗaya. Madogarar hasken shuɗi tana samun matsakaicin tsafta, kamar yadda ma'aunin Quantum Dot ke yi, godiya ga wanda sakamakonsa hoton yana da ban sha'awa mai ban sha'awa kuma ya fi haske sosai idan aka kwatanta da allon gargajiya. Wannan kuma yana da tasiri mai ƙarfi akan kusurwar kallo - a cikin wannan yanayin, hoton yana da kyau a bayyane daga kusan dukkanin kusurwoyi. Hakanan za'a iya lura da wani takamaiman rinjaye a cikin yanayin bambancin rabo. Idan muka kalli nunin LCD na gargajiya, babbar matsalarsu ta ta'allaka ne a cikin hasken baya da aka ambata, wanda dole ne ya kasance yana aiki koyaushe. Don haka, ba za a iya daidaita hasken pixels ɗaya ɗaya ba, wanda ke sa ba zai yiwu a sanya baƙar fata na gaske ba. Akasin haka, a cikin yanayin Samsung OLED Powered by Quantum Dot, sabanin haka ne. Ana iya daidaita kowane pixel zuwa sharuɗɗan da aka bayar kuma idan kuna buƙatar sanya baki, kawai kashe shi. Godiya ga wannan, bambancin rabon waɗannan nunin ya kai 1M: 1.
Amfanin Quantum Dot
Yanzu bari mu haskaka haske kan fa'idodin fasahar nunin OLED tare da Quantum Dot. Kamar yadda muka riga muka nuna a sama, wannan fasaha tana haɓaka ingancin nuni ta matakai da yawa. Amma menene ainihin ya mamaye kuma ta yaya daidai yake fitar da mafita gasa? Wannan shi ne ainihin abin da za mu yi haske a kansa a yanzu.
Launuka
Mun riga mun tattauna tasirin fasahar Quantum Dot akan launuka kadan a sama. A taƙaice, ana iya cewa ta hanyar Layer na musamman babu murdiya launi. A gefe guda, launuka suna daidai a ƙarƙashin kowane yanayi - dare da rana. Girman su don haka shine 100% ko da a yanayin bangarorin OLED. Bayan haka, wannan kuma an tabbatar da shi ta hanyar takaddun shaida na Pantone. Pantone shine jagoran duniya a ci gaban launi.
Yak
Babban fa'idar Quantum Dot shima yana cikin mafi girman haske. Godiya ga wannan, ɗayan Samsung OLED Powered by Quantum Dot TVs sun kai haske har zuwa nits 1500, yayin da bangarorin OLED na yau da kullun (a cikin yanayin TV) suna ba da kusan nits 800. Don haka Samsung ya sami nasarar karya ƙa'idar gaba ɗaya bisa ga abin da OLED TVs aka yi niyya da farko don kallon abun ciki na multimedia a cikin yanayi mai duhu, ko da yamma. Wannan ba haka lamarin yake ba - sabuwar fasahar tana ba da tabbacin gogewa mara lahani ko da lokacin kallo a cikin ɗaki mai haske, wanda zamu iya godiya ga mafi girman haske.
Wannan kuma yana da hujjarsa. TVs OLED masu gasa suna aiki akan wata ƙa'ida ta daban, lokacin da suka dogara musamman akan fasahar RGBW. A wannan yanayin, kowane pixel yana haifar da launi RGB, tare da keɓantaccen farin subpixel ana kunna don nuna farin. Tabbas, ko da wannan hanyar tana da wasu fa'idodi. Misali, sarrafa hasken baya na OLED TV yana faruwa a matakin kowane pixel guda, ko kuma don yin baƙar fata, pixel yana kashe kai tsaye. Idan aka kwatanta da LCD na gargajiya, duk da haka, za mu kuma sami wasu rashin amfani. Waɗannan galibi sun ƙunshi ƙananan haske, mafi muni gradation na launin toka da mafi muni gabatar da launuka na halitta.
Samsung S95B
Ana iya samun duk fa'idodin Samsung OLED Ta hanyar Quantum Dot, alal misali, a cikin TV na wannan shekara. Samsung S95B. TV ne mai diagonal 55 ″ da 65 ″, wanda ya dogara da fasahar da aka ambata da ƙudurin 4K (tare da ƙimar farfadowa har zuwa 120Hz). Godiya ga wannan, an kwatanta shi ba kawai ta hanyar amintaccen ma'anar baƙar fata ba, har ma ta hanyar ma'anar launi mai kyau, hoto mai haske da mahimmancin haske. Amma don yin muni, game da wannan ƙirar, na'urar mai suna Neural Quantum Processor 4K ita ma tana taka muhimmiyar rawa, tare da taimakon launuka da haske sun inganta sosai, musamman tare da taimakon hanyoyin sadarwa na jijiyoyi.
