Canon D20 vs Canon D10
It's around 3 years that Canon didn't release new waterproof camera model. So, the new model has been improved many features, including appearance. Canon D20 has switched to blue and black color from blue and silver color, and the monitor also larger as well. D20 has more rugged design that can resist to impact up to 5 feet. The main feature has been improved significantly from D10 is video resolution which upgraded from 640 x 480 to 1080p at 24 frame per sec.