If you want a true high quality experience, you need to know the specific releases that archivists seek. When looking for an “index of” list, these are the file naming conventions that signal genuine quality.
Just because a file says “4K” does not mean it is high quality. Many open directories contain: index of 2001 a space odyssey high quality
To truly appreciate this film, you need a file that handles Color Depth and Resolution correctly. Key shots to analyze: