天天熱推薦:國貨之光!豪威發(fā)布5000萬像素傳感器支持8K視頻
豪威集團(tuán)OV發(fā)布了高端的5000萬像素傳感器OV50H,1/3英寸大底,支持8K視頻錄制。這款高分辨率5000萬像素圖像傳感器采用雙轉(zhuǎn)換增益(DCG)技術(shù),1.2微米像素和1/1.3英寸光學(xué)格式,專為高端智能手機(jī)后置攝像頭設(shè)計。
(示意圖,非實物)
(相關(guān)資料圖)
OV50H提供旗艦低光性能和自動對焦性能,支持1250萬像素(每秒120幀)和高動態(tài)范圍(HDR)(每秒60幀)。它是豪威集團(tuán)首款具有水平/垂直(H/V)四相檢測(QPD)功能的傳感器,預(yù)計將于今年4月出貨。
V50H的主要特點:
·四合一像素合并可實現(xiàn)1250萬像素視頻和預(yù)覽,具有2.4微米等效靈敏度,可實現(xiàn)出色的弱光性能;支持高達(dá)120幀/秒的幀率,具有4x弱光靈敏度
·8K視頻,采用片上像素還原算法,4K視頻+電子圖像穩(wěn)定功能,包括120幀/秒(線性)和60幀/秒(HDR)
·DCG HDR采用片上組合并支持交錯式HDR,可根據(jù)場景靈活選擇不同的HDR模式;在裁剪變焦模式下支持交錯式HDR
·使用DCG+超短時交錯式曝光HDR或三次曝光交錯式HDR時,能夠?qū)崿F(xiàn)1250萬像素(30幀/秒HDR)以及100+dB的動態(tài)范圍
·支持H/V QPD,可實現(xiàn)優(yōu)異的自動對焦功能
·全5000萬像素拜耳輸出和2x裁剪變焦功能
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