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,2022年12月14日—PDAF的優點是相比傳統的CDAF比較，前者只需拍攝一幅相片就可以找到對焦點，拍攝速度可以比CDAF快出幾倍。當時2014年的iPhone6可說是第一代擁有PDAF ...,2023年11月2日—Whenitcomestotrackingmovingsubjects,PDAFisgenerallyfasterandmoreaccuratethanCDAF.However,CDAFismoreaccuratewhenitcomesto ...,TheDifferenceBetweenSAF(PDAF+CDAF)andCAF(PDAF)FocusingwiththeE-M1.2andE-M1.3.Jan14,2021.Thereisagoo...

參考資訊如下
反差检测自动对焦（CDAF）与相位检测自动对焦（PDAF）原理

高像素是「真的」高嗎？由對焦看清「高」像素感光元件

2022年12月14日 — PDAF 的優點是相比傳統的CDAF 比較，前者只需拍攝一幅相片就可以找到對焦點，拍攝速度可以比CDAF 快出幾倍。當時2014 年的iPhone 6 可說是第一代擁有PDAF ...

Phase Detection vs. Contrast Detection

2023年11月2日 — When it comes to tracking moving subjects, PDAF is generally faster and more accurate than CDAF. However, CDAF is more accurate when it comes to ...

The Difference Between SAF (PDAF + CDAF) and CAF ...

The Difference Between SAF (PDAF + CDAF) and CAF (PDAF) Focusing with the E-M1.2 and E-M1.3. Jan 14, 2021. There is a good reason that one should generally ...

Difference between CDAF & PDAF

2013年8月24日 — CDAF has in the past been used primarily on P&S cameras and is now used on micro 4/3 cameras like the OM-D E-M5 and E-P5. It works well on Pen ...

CDAF vs PDAF vs Manual focusing

CDAF is inherently more accurate and inherently slower than PDAF. However, neither of these is particularly important for most types of photography - both are ...

Phase vs Contrast Autofocus Systems on Cameras

PDAF systems have a very slight edge for stationary subjects. However, when it comes to tracking subjects, PDAF outperforms the slower CDAF system. But, PDAF ...

自動對焦

相位對焦也被簡稱為相位檢測對焦（英語：Phase Detection Auto Focus，PDAF ... 反差對焦也被稱為對比度檢測對焦，對比度對焦（英語：Contrast Detection Auto Focus，CDAF ...