Nerd-out on this clip of Peter Jackson using the RED Epic camera on the set of The Hobbit.
He’s currently filming in 3D with 48 of them!
The fact that the camera shoots at such high resolution (48 frames per second at 5K) has had a huge effect on how the costume makers and set designers work. To compare, most movies are shot at 24 frames per second, and the human eye sees at 60 frames per second.