The 2014 CES is now over. On the show's floor Nikon had a 64 cameras setup for creating detailed 3D model of a person that was later inserted into a video game. The clips you are seeing are not post processed and are not displayed at full resolution. The total image size from the 64 cameras is 15.4 gigapixel. Read the whole story at Gizmodo.
Here are few other Nikon related videos from CES:
Nikon D3300 at CES: