This is the real deal. Everything was digitally shot in 4K or the original 35/70mm film negative was scanned in 4K and all the mastering/editing was done in 4K. Typically, if the film has VFX it was rendered in 2K. Depending on the caliber of CG, the final picture quality might be imperceptible to Real 4K. Check the information below to see if the studios have upgraded the video with HDR or added immersive Dolby Atmos or DTS:X audio tracks.
Shot in 4K
VFX Rendered at 2K (unconfirmed, but typical)
Digital Intermediate at 4K
billy lynn's lynns long halftime walk 4K ultra hd
19-year-old Billy Lynn is brought home for a victory tour after a harrowing Iraq battle. Through flashbacks the film shows what really happened to his squad - contrasting the realities of war with America's perceptions.