My friend who is a projectionist talked to the projectionist at Celebration for us:
https://twitter.com/mumbles3k/status/853102458909978624
Spoke to the projectionist at #SWCO and confirmed that these are the same 2K DCPs used for the OT Blu-rays. No 4K (except for Rogue One).
Do they even have 4K masters of the OT blu-rays? If not, I guess they’re going to go back to the negatives, but those are conformed to the SE, right? Which means, they either try to restore the OOT or they do a new SE based on the old SE: a Special Special Edition or something? 😄