Inglourious Basterds (2009) coming from Arrow

[sonicyogurt]

Originally Posted by I KEEL YOU

If they rescanned the OCN at 4K, which they probably won't, it would be one sweet UHD release. But instead they'll just go to the 2K DI and... Well, just see the Shaun of the Dead 4K / Hot Fuzz 4K / The World's End 4K releases for an indication on how it will look.

Movies with digital intermediates do not typically have conformed OCNs. Going back to the OCN would require completely reconstructing the film. There are tools to help with that, like iConform, but it's far more involved than I'm getting the impression you think it is. There's a reason why this is so rarely done.