The IXY 31S ( Japanese version of ELPH 500 HS - US model , IXUS 310 HS - European model ) boasts a large, intuitive touchscreen, with high-speed functions and Full HD movies. A bright f/2.0, 24mm ultra wide lens, and the HS System capture incredible shots, day or night. Canon's HS SYSTEM with a 12.1 Megapixel CMOS and DIGIC 4 Image Proces
