From a media encoding perspective, the combination of 720p and 10bit is unusual for a 2016 Hollywood film:

note that the film's "mind-bending" CGI and kaleidoscope-like visuals rely heavily on vibrant colors (crimson, marigold, neon purples) Roger Ebert Compression Efficiency

The "720p 10bit" designation indicates a high-efficiency video encode. : A standard high-definition resolution (1280x720 pixels). 10-bit Color

, a 10-bit HEVC file is often smaller than a standard x264 file while maintaining similar or better detail. Compatibility