This is a very quick couple of shots grabbed with the Canon 1D X and 5D mkIII. Both are recorded using the same 24-105mm lens and shot using ALL-I compression. The files were converted to Prores HQ using 5DtoRGB then exported as the highest possible quailty H.264 file.
Thanks to Charmaine from Cathay Photo for standing so patiently.
For more info please check out the full writeup here dslrnewsshooter.com/2012/06/23/canon-1d-x-has-sharper-video-image-than-the-5d-mkiii-comparison-video/