Tsekani malonda

28-megapixel APS-C CMOS sensaNgati muwerenga nkhani yathu yokhudza kamera yomwe yangoyambitsidwa kumene kuchokera ku msonkhano Mafoni a Samsung NX1, muyenera kuti mwazindikira kuti kamera ili ndi kachipangizo katsopano ka APS-CMOS. Sensa imatha kutenga zithunzi za 28-megapixel, koma chosangalatsa kwambiri ndikuti chifukwa chaukadaulo waposachedwa, sensor iyi imatha kusonkhanitsa kuwala kochulukirapo.

Chifukwa cha ndondomeko yamkuwa ya 65-nanometer yotsika mphamvu, kamera ikhoza kugwira ntchito bwino mumdima. Izi zikutanthauza kuti mutha kusunga mtengo wapamwamba wa ISO ngati lipenga m'manja mwanu, chifukwa ndi sensa iyi simudzasowa. Kugwiritsa ntchito mphamvu kumachepetsedwanso kwambiri poyerekeza ndi njira yopangira yopangira pogwiritsa ntchito ukadaulo wa aluminium 180-nm.

Popeza sensa ya 28-megapixel APS-C CMOS ndiye mtundu waposachedwa kwambiri womwe mungapeze ndipo idapangidwira mtundu wa Samsung NX1, zikuwonekeratu kuti magawo ena onse adzakhalanso pamwamba. Sensa imakankhiranso malire pakuwongolera liwiro komanso kupulumutsa mphamvu.

28-megapixel APS-C CMOS sensa

Komabe, chomwe Samsung idayang'ana kwambiri chinali vuto la kujambula m'malo osawunikira bwino. Sensa imaphatikizapo teknoloji ya BSI (kumbuyo-mbali yowunikira), yomwe imasuntha mbali zachitsulo kumbuyo kwa chithunzi-diode ndipo izi zimapangitsa kuti sensa igwire kuwala kochuluka. Amati pafupifupi 30% kuwala kochulukirapo poyerekeza ndi ukadaulo wakale wa FSI (wowunikira kutsogolo) womwe ukugwiritsidwa ntchito pano.

Kusintha malo a diode kumatanthauzanso kuti zingwe zachitsulo zomwe zili mu sensa zimakhala zokongoletsedwa bwino kuti zitha kujambula zithunzi mwachangu. Ndipo kuti muzotsatira zomaliza zikutanthauza mtengo wa 30fps mukamawombera muvidiyo ya UHD.

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