Hi Micael,
while I don't think your question is related to .NET and/or programming, you
might wish to visit any of the (technical) digital camera review sites.
These sites probably don't have a matrix per se, however by looking at the
individual specification pages for each camera you should be able to get the
information you need. For example, start from DPreview.com:
http://www.dpreview.com/reviews/timeline.asp
Hope this helps.
--
Regards,
Mr. Jani Järvinen
C# MVP
Helsinki, Finland
(E-Mail Removed)
http://www.saunalahti.fi/janij/