Dolby Cinema uses similar tech to IMAX Laser (Dolby is technically superior but arguably not at a level humans would notice in practice), both of which are supe

Dolby Cinema uses similar tech to IMAX Laser (Dolby is technically superior but arguably not at a level humans would notice in practice), both of which are superior to non-laser IMAX or any other theater type. The main difference is IMAX has a taller aspect ratio, which is probably worth it for movies shot in that format.