In a race against time, Spooner and Sonny—the technophobe and the machine—must form an unlikely alliance to stop a robotic revolution that believes the only way to save humanity is to take away its freedom. philosophical differences

The specific "x265 1080p" file you are referencing is a modern compression that offers:

I, Robot Release Year: 2004 Video Quality: Open Matte, 1080p BluRay Encoding: X265