Ah thanks, yeah, so they will be unique prints to be able to play on the IMAX equipment, but presumably will look not too different, though IMAX theater geometry is a bit over the top for me.The Elegant Dandy Fop wrote: Tue Sep 09, 2025 8:31 pm The IMAX print is 15-perf, meaning the image will technically be letterboxed to fit the IMAX aspect ratio. Then there's also 5-perf 70mm for standard 70mm systems.
I managed to get tickets to the LA preview on the 24th on Vistavision. I remember speaking with folk at Boston Light and Sound months back who said they were preparing a projector for Vistavision for new restorations at TCM fest and presumedly they're doing the same for the LA screening at the Vista considering they helped design the projection system there.
Concerning the Vistavision (per in70mm.com)
Unfortunately not a realistic option for me.• Warner Brothers will release the film in authentic 35mm 8-perf VistaVision in three cinemas. One in Europe, and two in the US. All three places will be equipped with Ballantynes version of a "sidewinder" projector. Newly-built oversized non-rewind 'Mega'-Platters have been developed by Film-Tech, to hold the long amount of film necessary to contain the entire movie in one piece. No need for reel changes in playback. Sound will be DTS (DATASAT) audio, with the changes being that the time code is outside the perforations, and the subwoofer channel audio is discrete. Unlike the way it's been done before in which the subwoofer audio was derived out of the LE and/or RE channels.

