EOS Rebel T2i / X4 Known as the EOS-550D in some countries 18.0 Megapixel CMOS sensor (adapted from the 7D) Same basic design as Rebel T1i, with a few new buttons Supports both EF and EF-S lenses with a 1.6X focal length conversion ratio DIGIC 4 processor 3-inch LCD display with 1.04 million pixels (!) and a 3:2 aspect ratio Live view with contrast... Read more


