The 4K-capable Canon 1D X Mark II is due out next month and Canon continues to release promo material for the camera. The latest is the above short, Freedom, which is available for 4K viewing.
The 1D X Mark II can capture 4K footage at up to 60 fps and 1080p footage a up to 120 fps. It can also grab 8.8MP still frames from the 4K footage. The 1D X Mark II is available for pre-order for $5999.