Nikon D7000 RAW Burst Test
http://sportsphotoguy.com/nikon-d7000-raw-burst-test/comment-page-1/#comment-6048
它最推薦
1.SanDisk Extreme Pro SDHC 45 MB/sec (8GB) – 3.5 fps
2.SanDisk Extreme III SDHC 30 MB/sec (4GB) – 3.5 fps;
3.Lexar Professional 133x (4GB)
還有一些反推薦
可惜都沒有測到 TOSHIBA的卡
但是小弟看不懂,為何最快只有 3.5 fps
有前輩可以翻譯一下嗎,謝謝
Continuous Shooting and Buffering
The continuous shooting performance of the D7000 is midway between the D90 and D300S. The D7000 can manage 6fps maximum shooting speed, and can capture images continuously up to 100 JPEG frames (but not necessarily all at the same frame rate - see below). This is 1.5fps faster than the D90, but still some way off the maximum 8fps achievable with the D300S and MB-D10 grip. The D7000's buffer is smaller than the D300S as well. We found that even with a fast card, no more than 32 pictures can be taken in a burst at the maximum frame rate before the camera has to slow to clear the buffer. In JPEG (Fine) mode this drops to 22 frames before the frame rate slows.
Compared to the competition, the D7000 is pretty fast, but not class-leading. The Canon EOS 60D can manage a maximum frame rate of 5.3fps, but the Pentax K5 beats both cameras in terms of absolute speed, at a maximum frame rate of 7fps for an impressive 20-30 shots (depending on JPEG quality). The following figures are the result of our own timings - all operations are performed and timed three times, with the average given.
•JPEG (Fine): 6 fps for 22 frames, then 2 frames at 3fps captured every second (approx) up to 100 frames in total. Approx 10 seconds to recover.
•JPEG (Normal): 6fps for 32 frames, then 4 frames at 4fps (approx) followed by 2-3 frames at 5fps (approx) up to 100 frames. Approx 10 seconds to recover.
•RAW: 6 fps for 10 frames, then 2 frames at 2fps captured every 2-3 seconds. 16 seconds to recover.
•RAW+ JPEG (Fine): 6 fps for 10 frames, then around 0.5 fps. Approx 22 seconds to recover.
All tests conducted at 1/250 sec in AF-S mode with a 16GB Lexar Professional 133x Class 10 SDHC card.
擷取自DPreview
原文連結
http://www.dpreview.com/reviews/nikond7000/page11.asphttp://www.dpreview.com/reviews/nikond7000/page11.asp
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