IMDB says this was finished at 2K. So there are three possibilities I can think of:
1) IMDB is wrong and this was finished at 4K (for the 2D version, at least)
2) This was finished at 2K and the UHD will be presented at 2K, but with better color and compression than the Blu-Ray
3) The 2K master was upscaled to 4K for the UHD.
|