Digital compact camera series canon ixus sensor size 12 3 optical zoom 8 x digital zoom 4 x display size 27 inch effective pixels 20 megapixel sensor type ccd intelligent zoom 32 x image processor digic 4 video hd vga display type lcd display settings brightness adjustment display pixels 230 000 frame coverage display 100 lens canon zoom lens 8x is lens construction 8 elements in 7 groups focal length 5 0 40 0 photo focal length 35mm