Film industry, eventually presented to the audience that the lighting and sound effects. The theater equipment, system debugging effect, is to determine the audience perception in determining the level of the single most important standard of cinema.

Well-known scientist Qian said, the film arts, the first film technology.

The average viewer may not know to dominate world markets in China and the high standards in the world cinema market, rule the roost for more than 50-year history of Dolby (DOLBY), JBL and Crown (CROWN), the leading industry of the film industry model and specifications. They are in line with the responsibility of the audience, this dream-like belief in the industry to participate in the construction of China's film industry has vision, use the "Formula One"-like devices, is an uncompromising professionalism.