This camera is different as it features auto focus during video shooting with the newly launched STM lenses. It would be interesting to test these lenses and the video AF ability of this camera.

The new tele lenses of Canon like 300 f2.8 II IS, USM 400 f2.8 L IS II USM, 500 f4 L IS II USM, 600mm f4 L IS II USM are designed for video work with smooth focus pull. So I am surprised that the Canon introduced an AF feature in video which cannot be used by these new telephoto lenses.

There is no mention whether the codec for video is ALL-I or IPB etc.

Sabyasachi