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三星 S20 為何副攝大過主攝? S20 相機全面分析

<div class&equals;"b251a5ab27c10f4b5a7c0e69cd5b991d" data-index&equals;"1" style&equals;"float&colon; none&semi; margin&colon;20px 0 20px 0&semi; text-align&colon;center&semi;">&NewLine;<script async src&equals;"https&colon;&sol;&sol;pagead2&period;googlesyndication&period;com&sol;pagead&sol;js&sol;adsbygoogle&period;js&quest;client&equals;ca-pub-4658094738230866" &NewLine; crossorigin&equals;"anonymous"><&sol;script> &NewLine;<&excl;-- 文首廣告 --> &NewLine;<ins class&equals;"adsbygoogle" &NewLine; style&equals;"display&colon;block" &NewLine; data-ad-client&equals;"ca-pub-4658094738230866" &NewLine; data-ad-slot&equals;"7742839907" &NewLine; data-ad-format&equals;"auto" &NewLine; data-full-width-responsive&equals;"true"><&sol;ins> &NewLine;<script> &NewLine; &lpar;adsbygoogle &equals; window&period;adsbygoogle &vert;&vert; &lbrack;&rsqb;&rpar;&period;push&lpar;&lbrace;&rcub;&rpar;&semi; &NewLine;<&sol;script>&NewLine;<&sol;div>&NewLine;&NewLine;<p class&equals;"wp-block-paragraph">三星日前就推出了 Galaxy S20 系列,其中 S20 Ultra çš„ 100X Space Zoom 相信令很大家為之驚訝。但其實 S20 &sol; S20&plus; 的鏡頭組合也是極具吸引力的。小編今次就跟大家分享這兩部機的鏡頭設計吧。<&sol;p>&NewLine;&NewLine;&NewLine;&NewLine;<div style&equals;"height&colon;59px&semi;" aria-hidden&equals;"true" class&equals;"wp-block-spacer"><&sol;div>&NewLine;&NewLine;&NewLine;&NewLine;<p class&equals;"has-luminous-vivid-orange-color has-text-color wp-block-paragraph"><strong>相機模組<&sol;strong><&sol;p>&NewLine;&NewLine;&NewLine;&NewLine;<p class&equals;"wp-block-paragraph"><span style&equals;"text-decoration&colon;underline&semi;"><strong>S20 &sol; S20&plus;<&sol;strong><&sol;span><br>廣角鏡頭:12MP、IMX555、F1&period;8 光圈、1&sol;1&period;76&&num;8243&semi;、1&period;8μm、Super Speed Dual Pixel AF、79°ã€OIS<br>遠攝鏡頭:64MP、S5KGW2、F2&period;0 光圈、1&sol;1&period;7&&num;8243&semi;、0&period;8μm、PDAF、76°ã€OIS<br>超廣角鏡頭:12MP、S5K2LA、F2&period;2 光圈、1&sol;2&period;55&&num;8243&semi;、1&period;4μm、120°<br>ToF鏡頭(S20&plus;):IMX516<br>前置鏡頭:10MP、IMX374、F2&period;2 光圈、1&sol;3&period;2&&num;8243&semi;、1&period;22μm、Dual Pixel AF、80°<&sol;p>&NewLine;&NewLine;&NewLine;&NewLine;<figure class&equals;"wp-block-image size-large"><img src&equals;"https&colon;&sol;&sol;danieltechdiary&period;com&sol;wp-content&sol;uploads&sol;2020&sol;02&sol;20200212&lowbar;154613&period;jpg&quest;w&equals;961" alt&equals;"三星 S20 為何副攝大過主攝? S20 相機全面分析" class&equals;"wp-image-2676" title&equals;"三星 S20 為何副攝大過主攝? S20 相機全面分析" &sol;><&sol;figure>&NewLine;&NewLine;&NewLine;&Tab;&Tab;<div class&equals;"aligncenter wpcnt">&NewLine;&Tab;&Tab;&Tab;<div class&equals;"wpa">&NewLine;&Tab;&Tab;&Tab;&Tab;<span class&equals;"wpa-about">廣告<&sol;span>&NewLine;&Tab;&Tab;&Tab;&Tab;<div class&equals;"u inline">&NewLine;&Tab;&Tab;&Tab;&Tab;&Tab;&Tab;&Tab;<amp-ad width&equals;"728" height&equals;"105"&NewLine;&Tab;&Tab; type&equals;"pubmine"&NewLine;&Tab;&Tab; data-siteid&equals;"170188752"&NewLine;&Tab;&Tab; data-section&equals;"1">&NewLine;&Tab;&Tab;<&sol;amp-ad>&NewLine;&Tab;&Tab;&Tab;&Tab;<&sol;div>&NewLine;&Tab;&Tab;&Tab;<&sol;div>&NewLine;&Tab;&Tab;<&sol;div>&NewLine;&NewLine;&NewLine;<div style&equals;"height&colon;58px&semi;" aria-hidden&equals;"true" class&equals;"wp-block-spacer"><&sol;div>&NewLine;&NewLine;&NewLine;&NewLine;<p class&equals;"has-luminous-vivid-orange-color has-text-color wp-block-paragraph"><strong>S20 &sol; S20&plus; 鏡頭分析<&sol;strong><&sol;p>&NewLine;&NewLine;&NewLine;&NewLine;<p class&equals;"wp-block-paragraph"><strong><span style&equals;"text-decoration&colon;underline&semi;">主鏡頭 IMX555<&sol;span><&sol;strong><br>上一代 S10 系列的主鏡頭是使用自家的 S5K2L4 感光元件。而今代則用回 SONY IMX555,感光元件呎吋由上一代的 1&sol;2&period;55&&num;8243&semi; 加大至 1&sol;1&period;76&&num;8243&semi;,而像素大小也由 1&period;4μm 升級為 1&period;8μm。此舉能夠提升夜光的感光能力。但今代就取消了由 S9 系列上出現的可動光圈而配以一個 F1&period;8 光圈。<&sol;p>&NewLine;&NewLine;&NewLine;&NewLine;<figure class&equals;"wp-block-image size-large"><img src&equals;"https&colon;&sol;&sol;danieltechdiary&period;com&sol;wp-content&sol;uploads&sol;2020&sol;02&sol;sonycensor&period;jpg&quest;w&equals;640" alt&equals;"三星 S20 為何副攝大過主攝? S20 相機全面分析" class&equals;"wp-image-2675" title&equals;"三星 S20 為何副攝大過主攝? S20 相機全面分析" &sol;><&sol;figure>&NewLine;&NewLine;&NewLine;&NewLine;<div style&equals;"height&colon;20px&semi;" aria-hidden&equals;"true" class&equals;"wp-block-spacer"><&sol;div>&NewLine;&NewLine;&NewLine;&NewLine;<p class&equals;"wp-block-paragraph"><strong><span style&equals;"text-decoration&colon;underline&semi;">64MP 長焦鏡頭<&sol;span><&sol;strong><br>S20 &sol; S20&plus; 使用了自家 S5KGW2 作為遠攝鏡頭。但是精明的讀者會發現,長焦鏡頭的視角 76° 是跟廣角鏡頭的&nbsp&semi;79° 相若。即是 S20 &sol; S20&plus; çš„ 3倍混合式光學變焦實際上是以剪裁像素的方式達成(有關剪裁像素達至變焦的文章可參考<a href&equals;"http&colon;&sol;&sol;danieltechdiary&period;com&sol;2019&sol;11&sol;10&sol;mi-note-10-zoom&sol;">小米 Note 10<&sol;a>)。另使用這個方式的其中原因是因為 S20 全系列支援 8K 錄影,在&nbsp&semi;7&comma;680 × 4&comma;320 的分析率下,需要最少 33MP 的鏡頭,無法僅使用只有 12MP 的廣角鏡頭,所以需要這顆鏡頭。但經過超高解像度變焦,也能提供 30 倍數碼變焦。相比國產旗艦僅使用 OmniVision OV08A10&nbsp&semi;çš„ 8MP 感光元件作 3 倍光學變焦,相信 S20 &sol; S20&plus; 能提供更佳的變焦質素。<&sol;p>&NewLine;&NewLine;&NewLine;&NewLine;<figure class&equals;"wp-block-image size-large"><img src&equals;"https&colon;&sol;&sol;danieltechdiary&period;com&sol;wp-content&sol;uploads&sol;2020&sol;02&sol;xiaomi-100mp-64mp-camera-smartphone-2&period;jpg&quest;w&equals;702" alt&equals;"三星 S20 為何副攝大過主攝? S20 相機全面分析" class&equals;"wp-image-2680" title&equals;"三星 S20 為何副攝大過主攝? S20 相機全面分析" &sol;><&sol;figure>&NewLine;&NewLine;&NewLine;&Tab;&Tab;<div class&equals;"aligncenter wpcnt">&NewLine;&Tab;&Tab;&Tab;<div class&equals;"wpa">&NewLine;&Tab;&Tab;&Tab;&Tab;<span class&equals;"wpa-about">廣告<&sol;span>&NewLine;&Tab;&Tab;&Tab;&Tab;<div class&equals;"u inline">&NewLine;&Tab;&Tab;&Tab;&Tab;&Tab;&Tab;&Tab;<amp-ad width&equals;"728" height&equals;"105"&NewLine;&Tab;&Tab; type&equals;"pubmine"&NewLine;&Tab;&Tab; data-siteid&equals;"170188752"&NewLine;&Tab;&Tab; data-section&equals;"2">&NewLine;&Tab;&Tab;<&sol;amp-ad>&NewLine;&Tab;&Tab;&Tab;&Tab;<&sol;div>&NewLine;&Tab;&Tab;&Tab;<&sol;div>&NewLine;&Tab;&Tab;<&sol;div>&NewLine;&NewLine;&NewLine;<p class&equals;"wp-block-paragraph">至於為何不用 64MP 作為主鏡頭呢?其實一般用戶都會使用 1X 來拍攝為主,而 IMX555 的成像皆比 S5KGW2 為好,特別是前者在低光環境的表現會更佳。而 64MP 作為變焦鏡的效果也會比 12MP 的更為佳,在評測 vivo NEX 3 時就試過出現 64MP 剪栽圖比 2X變焦更清晰的情況出現,可見把 64MP 作為遠攝鏡頭更能發揮相機的效能。<&sol;p>&NewLine;&NewLine;&NewLine;&NewLine;<div style&equals;"height&colon;20px&semi;" aria-hidden&equals;"true" class&equals;"wp-block-spacer"><&sol;div>&NewLine;&NewLine;&NewLine;&Tab;&Tab;<div class&equals;"aligncenter wpcnt">&NewLine;&Tab;&Tab;&Tab;<div class&equals;"wpa">&NewLine;&Tab;&Tab;&Tab;&Tab;<span class&equals;"wpa-about">廣告<&sol;span>&NewLine;&Tab;&Tab;&Tab;&Tab;<div class&equals;"u inline">&NewLine;&Tab;&Tab;&Tab;&Tab;&Tab;&Tab;&Tab;<amp-ad width&equals;"728" height&equals;"105"&NewLine;&Tab;&Tab; type&equals;"pubmine"&NewLine;&Tab;&Tab; data-siteid&equals;"170188752"&NewLine;&Tab;&Tab; data-section&equals;"3">&NewLine;&Tab;&Tab;<&sol;amp-ad>&NewLine;&Tab;&Tab;&Tab;&Tab;<&sol;div>&NewLine;&Tab;&Tab;&Tab;<&sol;div>&NewLine;&Tab;&Tab;<&sol;div>&NewLine;&NewLine;&NewLine;<p class&equals;"wp-block-paragraph"><strong><span style&equals;"text-decoration&colon;underline&semi;">超廣角鏡頭<&sol;span><&sol;strong><br>S20 &sol; S20&plus; 使用了 S5K2LA,其呎吋和像素大小與 S10 系列後置主鏡頭一樣,在感光元件呎吋和像素大小上均比上代有所提升,所以夜間拍攝和在防手震錄影能力上能有所提升。<&sol;p>&NewLine;&NewLine;&NewLine;&NewLine;<div style&equals;"height&colon;20px&semi;" aria-hidden&equals;"true" class&equals;"wp-block-spacer"><&sol;div>&NewLine;&NewLine;&NewLine;&NewLine;<figure class&equals;"wp-block-image size-large"><img src&equals;"https&colon;&sol;&sol;danieltechdiary&period;com&sol;wp-content&sol;uploads&sol;2020&sol;02&sol;e8a8bbe8a7a3-2020-02-13-022357&period;png&quest;w&equals;1024" alt&equals;"三星 S20 為何副攝大過主攝? S20 相機全面分析" class&equals;"wp-image-2679" title&equals;"三星 S20 為何副攝大過主攝? S20 相機全面分析" &sol;><&sol;figure>&NewLine;&NewLine;&NewLine;&NewLine;<p class&equals;"wp-block-paragraph"><strong><span style&equals;"text-decoration&colon;underline&semi;">前置鏡頭<&sol;span><&sol;strong><br>S20 &sol; S20&plus; 在前置鏡頭上則表現保守,繼續沿用上一代 S10 系列的自拍鏡頭 IMX374。<&sol;p>&NewLine;&NewLine;&NewLine;&NewLine;<div style&equals;"height&colon;20px&semi;" aria-hidden&equals;"true" class&equals;"wp-block-spacer"><&sol;div>&NewLine;&NewLine;&NewLine;&Tab;&Tab;<div class&equals;"aligncenter wpcnt">&NewLine;&Tab;&Tab;&Tab;<div class&equals;"wpa">&NewLine;&Tab;&Tab;&Tab;&Tab;<span class&equals;"wpa-about">廣告<&sol;span>&NewLine;&Tab;&Tab;&Tab;&Tab;<div class&equals;"u inline">&NewLine;&Tab;&Tab;&Tab;&Tab;&Tab;&Tab;&Tab;<amp-ad width&equals;"728" height&equals;"105"&NewLine;&Tab;&Tab; type&equals;"pubmine"&NewLine;&Tab;&Tab; data-siteid&equals;"170188752"&NewLine;&Tab;&Tab; data-section&equals;"4">&NewLine;&Tab;&Tab;<&sol;amp-ad>&NewLine;&Tab;&Tab;&Tab;&Tab;<&sol;div>&NewLine;&Tab;&Tab;&Tab;<&sol;div>&NewLine;&Tab;&Tab;<&sol;div>&NewLine;&NewLine;&NewLine;<p class&equals;"wp-block-paragraph">總結來說,雖然在發佈會上 S20 Ultra 搶風頭,但是作為 S10 å’Œ S10&plus; 的繼任機,S20 &sol; S20&plus; 的鏡頭規格均有提升。至於 S20 系列的拍攝表現,手機在香港發佈後小編將會有進一步的評測,各位敬請留意喔!<&sol;p>&NewLine;&NewLine;&NewLine;&NewLine;<p class&equals;"wp-block-paragraph">有關S20 Ultra 鏡頭分析請<a href&equals;"https&colon;&sol;&sol;danieltechdiary&period;com&sol;2020&sol;02&sol;13&sol;samsung-galaxy-s20-ultra-camera&sol;">按此<&sol;a><&sol;p>&NewLine;<div class&equals;"b251a5ab27c10f4b5a7c0e69cd5b991d" data-index&equals;"2" style&equals;"float&colon; none&semi; margin&colon;20px 0 20px 0&semi; text-align&colon;center&semi;">&NewLine;<script async src&equals;"https&colon;&sol;&sol;pagead2&period;googlesyndication&period;com&sol;pagead&sol;js&sol;adsbygoogle&period;js&quest;client&equals;ca-pub-4658094738230866" &NewLine; crossorigin&equals;"anonymous"><&sol;script> &NewLine;<ins class&equals;"adsbygoogle" &NewLine; style&equals;"display&colon;block&semi; text-align&colon;center&semi;" &NewLine; data-ad-layout&equals;"in-article" &NewLine; data-ad-format&equals;"fluid" &NewLine; data-ad-client&equals;"ca-pub-4658094738230866" &NewLine; data-ad-slot&equals;"3095945705"><&sol;ins> &NewLine;<script> &NewLine; &lpar;adsbygoogle &equals; window&period;adsbygoogle &vert;&vert; &lbrack;&rsqb;&rpar;&period;push&lpar;&lbrace;&rcub;&rpar;&semi; &NewLine;<&sol;script>&NewLine;<&sol;div>&NewLine;&NewLine;<div style&equals;"font-size&colon; 0px&semi; height&colon; 0px&semi; line-height&colon; 0px&semi; margin&colon; 0&semi; padding&colon; 0&semi; clear&colon; both&semi;"><&sol;div>

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