The video files are processed differently in-camera, with the high-compression mode giving you more recording time. The low compression mode (All-I) will give you higher quality video, which makes it a better format to edit with. Just like the 5D Mark III, the Canon 6D offers full manual control over the video while recording. The Mark II is a big improvement over the 6D. I found the AF on the original 6D pretty lame--basically used only the center AF point. The 6D2 has DPAF as well, which is a huge improvement for both video and live view shooting. Coming from the 7D2--which has amazing AF--you will probably be disappointed if you move to the original 6D instead of Image quality. The Canon EOS 6D's CMOS sensor is a smidge smaller than the 5D Mark III's - 35.8 x 23.9mm vs. 36 x 24mm -- so it's not technically full frame. Video. The Canon 6D's HD video xhkp0.

canon 6d mark ii video quality