What resolutions and frame rates are supported?

If you have already set up your camera to work, the easiest way to find out is to run luvcview -L, which prints a list of supported pixel formats, frame resolutions, and frame rates. Note that this only works if your driver supports the V4L2 frame format enumeration API. Currently the Linux UVC driver is the only one to implement it.

You can also check out the Frame format matrix for an overview.