The 1D C Body supports a maximum video resolution of 4096 x 2160 pixels. That's over twenty-two times the video resolution of the most frequently found video resolutions of 768 x 512 pixels. In addition, this digital camera support video resolutionss of 640 x 480 pixels and 1280 x 720 pixels and 1920 x 1080 pixels.
This digital camera's video resolution (4096 x 2160 pixels) is actually the best supported video resolution across all cameras that have been available for a similar time to the 1D C Body.
The worst supported video resolution across similar types of digital camera is 320 x 120 pixels.