IMAX is a proprietary system of high-resolution cameras, film formats, projectors, and theaters known for having very large screens with a tall aspect ratio. IMAX cameras are specially made to capture footage for IMAX movies, and they use a film format called "15/70" film, which has 15 sprocket holes or perforations per frame. The bulk and weight of the film require horizontal platters, rather than conventional vertically mounted film reels.
IMAX has also developed digital cameras that can be used to create IMAX-format films. In September 2020, IMAX launched the "Filmed In IMAX" program, which certifies high-quality digital cameras that can be used to create IMAX-format films. The program aims to expand the scope of certified cameras, making it easier for filmmakers to create films that meet the projection needs of IMAX theaters. Some of the certified digital cameras include the ARRI Alexa LF and Mini LF, and the Red Monstro.
The IMAX camera is used to capture footage for IMAX movies, which are known for their large screens and high resolution. The camera uses a special film format and can also be digital. The "Filmed In IMAX" program certifies high-quality digital cameras that can be used to create IMAX-format films.
