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關於DxO的測試分數

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cloud016 主題  | 發表  |   傳送訊息     發表於 2010-11-5 11:54:06
剛看到有人認為DxO測試的分數其實是有實際的參考意義
http://www.pentaxforums.com/foru ... s-pentax-k-r-4.html

I just took a look at their K200D sensor stats for the first time, and they peg the 'sports' ISO at 561. From experience, I always have the auto-ISO ranging from 100-500 which tells me that DxO and I agree on what acceptable quality is - so to me it seems a very useful benchmark!


Yes, DxO's sports score (aka low light ISO score) is a good default for the upper AUTO ISO limit. Which means that one doesn't need to care about bad image quality.

原來那個分數是這樣對照用的?!
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fancylin87 主題  | 發表  |   傳送訊息     發表於 2010-11-7 00:52:31
ㄜ....我覺得應該不是吧
不然D700只能用到ISO2000就是了?
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Walt Yu 主題  | 發表  |   傳送訊息     發表於 2010-11-7 01:13:31
Sony 10mp CCD
K10D 522
K200D 561
K-M 513

Samsung 14mp CMOS
K20D 639
K-7 536

Sony 12mp CMOS
K-X 811
K-R 755

Sony 16mp EXMOR CMOS
K-5 1162
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