China’s high-definition optical disc industry, promote the Alliance launch new products in Guangzhou

development of the past year, China’s Blu-ray to establish the full technical specifications, product development completed, which is China’s information electronics industry, the crystallization of collective wisdom, is a model of joint innovation. Domestic and foreign content providers, optical disc manufacturers, optical disc production equipment providers, broadcast equipment manufacturers, play equipment, spare parts providers, and hardware and software vendors and other related businesses to form a complete industrial chain of China’s Blu-ray, in order to industrial development has laid a solid foundation. As a result of a wavelength of 405 nm blue laser to read and write high-density, CD-ROM capacity greatly enhanced, single-layer capacity, respectively, of the 15GB/30GB, enough to store a full high-definition video. CBHD technical specifications, using a number of