三星Galaxy S23 Ultra或?qū)⑹装l(fā) 2億像素HP2傳感器正式發(fā)布
【資料圖】
中關(guān)村在線消息:近日,三星電子正式發(fā)布了第四款2億像素圖像傳感器——ISOCELLHP2,根據(jù)安兔兔報(bào)道,三星Galaxy S23Ultra的主攝有望搭載這款處理器。
根據(jù)三星的官網(wǎng)介紹,ISOCELLHP2的傳感器尺寸為0.6微米(μm),采用1/1.3英寸的光學(xué)格式,借助三星像素合并技術(shù)Tetra2pixel(十六合一像素技術(shù)),HP2可以模擬不同的像素大小,以適應(yīng)不同的光照水平,在光線較暗的環(huán)境下,HP2通過(guò)合并4到16個(gè)相鄰像素,將傳感器轉(zhuǎn)換為1.2微米(μm)5000萬(wàn)像素(50MP)或2.4微米(μm)1250萬(wàn)像素(12.5MP)圖像傳感器。
此外,得益于三星新的雙垂直傳輸門(D-VTG)技術(shù),HP2能夠顯著減少照片在強(qiáng)光環(huán)境下曝光過(guò)度的問(wèn)題,該技術(shù)可以減少過(guò)度曝光,增強(qiáng)色彩再現(xiàn),尤其在明亮的光線條件下效果更加突出。
此前,三星已經(jīng)發(fā)布了三款2億像素傳感器,分別為ISOCELLHP1,ISOCELLHP3和ISOCELLHPX,其中ISOCELLHP1采用1/1.22"大底,由摩托羅拉Moto X30 Pro首發(fā),ISOCELLHP3和ISOCELLHPX采用1/1.4"大底,常常被用到中端機(jī)型。
現(xiàn)在旗艦的主攝有兩個(gè)方向:大底和大像素。筆者認(rèn)為,未來(lái)旗艦主攝會(huì)逐漸向兩個(gè)方向同時(shí)進(jìn)行,既要大底又要大底。
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