就是入门级DC。这是2008年底的排名,不过还是能供参考:
http://www.dpreview.com/reviews/Q408budgetgroup/
http://www.dpreview.com/reviews/Q408budgetgroup/page15.asp
http://www.dpreview.com/reviews/Q408budgetgroup/
http://www.dpreview.com/reviews/Q408budgetgroup/page15.asp