Look at the 2nd link. The camera is capable of 60fps@720 but its the software that compresses the crap out of it. Too bad HTC didnt make these MOV files and compress them with h.264 or something similar. Wonder if a dev could tweak that to max its full potential in a custom ROM
HTC Evo Teardown by Chipworks
OmniVision
HTC Evo Teardown by Chipworks
OmniVision