1992, the 70mm 8-holed big-screen movie "Female Interpol" was successfully produced by enlarging printing process, and was shown on the big screen built in beijing amusement park. Hemispherical screen has a diameter of 15m and an area of 240m2.
1994, the Beijing Science and Technology Museum introduced the first 70mm 10 perforated super-large dome theater in China, with a full set of projection equipment from Japan. The screen is 26 meters in diameter and has 500 audience seats. And premiered the American movie Colorado Grand Canyon. At present, some domestic science and technology museums and exhibition halls have also introduced several sets of large-scale ball-screen cinemas.
On April 20 10, the construction of the "Dunhuang Mogao Grottoes Visitor Center" in Dunhuang began, which will provide an overall display of the Mogao Grottoes. The museum will have two ball-screen cinemas and two giant-screen cinemas, which are expected to open at the end of 20 12.
20 1 1 In September, the first domestic animated film "Ocean Symphony" was grandly released in Yantai Whale Shark Museum. This is the first dynamic cinema in China, which is famous for its "360-degree circular screen". It shows visitors a panoramic view and a three-dimensional simulation of the ocean scene. Through surreal three-dimensional simulation technology, combined with dense optical grids and digital holographic sound system, the film presents a super-shocking visual and auditory feast for tourists. Because the comprehensive services of the cinema, including film source production, ball screen construction, and installation and debugging of broadcast control system, are all built by a well-known domestic digital content service provider, the highest resolution of the film reaches 25 million pixels, which indicates that the development of China's ball screen film has reached the international leading level and created a milestone in the development of China's ball screen film.
By the beginning of 20 14, Shenzhen Interactive Wave Digital Technology Co., Ltd. has vigorously promoted image maximum, so that this high-tech technology can enjoy visual shock and let the public have access to entertainment. Shenzhen, Sanya, Hainan and other places have left footprints of ball screen movies, which have been widely concerned by local media. It is reported that Chengdu, Sichuan and Shanghai will also carry out the project one after another. With the development of hardware, the number of film sources with 4K resolution will gradually increase. The interactive wave dome cinema is a dome-shaped structure with a hemispherical screen, surrounded by the audience, and the high-definition picture extends 360 from front to back.