EOS 450D of Cannon is a camera numerical compact portray reflex and professional. EOS 40D is part of the family of the Cannon EOS which does not insert optic viewfinder but gives an LCD screen protected from 3 thumbs providing a resolution of 230000 pixel. It comes with a sensor CMOS and gives a resolution of 12,4 megapixel. The apparatus gives a video exit and an interface USB 2.0. This model manages: cards SD and cards SDHC for the stocking of photographs.