The film's IMAX release presented the film open-matte, at an aspect ratio of 1.90:1, meaning there was more picture information visible in the top and bottom of the frame than in normal theaters and on home video.
There are two different versions available: the theatrical release, "2 hr 14 min (134 min)" and a shorter version, cut for distribution in China, "1 hr 58 min (118 min) (Mainland China Cut Version) (China)".