What are the characteristics of imax?

IMAX is the most successful large-format image display system, which needs to be played in a specific venue.

Among many IMAX systems, one IMAX system is suitable for playing in the inclined planetarium dome, which is called all-day movie.

IMAX is basically designed in this way. The length of seats from the first row to the last row is within the height of a screen (the seat span of traditional cinemas can reach 8- 12 screen multiple), but this design is not suitable for some digital IMAX cinemas and some general cinemas. In addition, the inclination of the seat is also large (up to 23 degrees in the projection room with hemispherical screen), so that the audience can face the center of the screen.

History:

IMAX was invented by three Canadians: GraemeFerguson, RomanKroitor and RobertKerr. 1967 World Expo held in Montreal, there were many technical problems in their multi-projector large-screen projection system, which prompted them to design a new system with single projector and single camera.

The first IMAX movie was shown at the World Expo held in Osaka, Japan in 1970, and the long-term IMAX system was installed in Toronto in 197 1 year.

1974 At the World Expo held in Spokane, Washington, USA, the USA Pavilion exhibited a giant IMAX screen of 27.3x 19.7, which was enough to fill the whole field of vision when the audience looked straight ahead. A total of 5 million people have seen it, most of them think it shows a strong sense of movement, and a few people even get seasick. This screen has only been on display for six months. A few years later, a standard-sized IMAX screen was installed in Riverfront Markaxheat, and it has been used ever since.

The first IMAX cinema with hemispherical screen was opened in Rubenheimer in 1973. Fleetspace Theater Science Center, Barbopark, San Diego, California, USA. Until May 2003, there were 230 IMAX cinemas in 34 countries, of which about half were commercial cinemas and the other half were educational institutions such as museums.

By the end of 20 15 and 10, IMAX cinemas had reached 1000 cinemas in 40 countries and regions. In developed countries and regions, the cost of building an IMAX cinema is $654.38 +0 million to $654.38 +0.5 million. Due to the high construction cost, investors in cinemas often negotiate or sign IMAX film screening contracts with film distributors in advance before investing in and starting to build IMAX cinemas.