The filename’s inclusion of HEVC tells you this isn’t an obsolete re-encode. It’s the native codec from the disc.
Nolan supervises every home release. The 4K Blu-ray of Batman Begins was remastered from the original negative, avoiding digital noise reduction (DNR). The filename tells you this isn’t a low-quality streaming version; it’s sourced from a disc mastered from film. Batman.Begins.2005.2160p.BluRay.HEVC.DTS-HD.MA....
That’s the ghost in the 2160p machine. Not resolution. Regret. The filename’s inclusion of HEVC tells you this
The prompt you provided— Batman.Begins.2005.2160p.BluRay.HEVC.DTS-HD.MA Batman.Begins.2005.2160p.BluRay.HEVC.DTS-HD.MA....