Multi-screen film

1927 French silent film directed by Abel Gance

1965 film by Paul Morrissey, Andy Warhol

theatre in Prague, Czechia

2015 film by Julian Rosefeldt

thumb|240px|Cinéorama Cinéorama was an early film experiment and amusement ride presented for the first time at the 1900 Paris Exposition. It was invented by Raoul Grimoin-Sanson and it simulated a ride in a hot air balloon over Paris. It represented a union of the earlier technology of panoramic paintings and the recently invented technology of cinema. It worked by means of a circulatory screen that projects images helped by ten synchronized projectors.

thumb|right|300px|A triptych scene of Napoléon (1927), showing its two vertical seams. Polyvision was the name given by the French film critic Émile Vuillermoz to a specialized widescreen film format devised exclusively for the filming and projection of Abel Gance's 1927 film Napoléon, its three-projector format predating Cinerama by 25 years.

1967 multi-screen presentation at Expo 67 directed by Colin Low Roman Kroitor

film format that uses nine projectors for screens arranged in a circle