Question: do any canon cameras shoot in 4k?
Answer: Canon's 5D Mark II and Mark II cameras have played an important role in the evolution of video shooting and the Mark IV continues this development by adding 4K recording capability. Like the Canon 1DX Mark II, but unlike many other cameras, we're talking 'true' 4K (4096 x 2160) video at 30fps and in 4:2:2 (8 bit) here.