Design And Implementation Of Digital High-definition Studio Video Systems

The appearance of the high-definition digital television brought an unprecedented shock to the public. The high-definition digital television became the new favorite of the worid's television industry rapidly. Countries of the world are setting up and improving their technical standards for HDTV, researching high-definition technology and equipment. The transition of the broadcast TV system from standard definition to high definition has become the most important theme of television technology development in the 21stcentury .In China, digital high-definition television system has been identified as a major national industrial research projects,and it is one of the high-tech construction projects which established by the state during the "15-Years Plan" period focused on organizing and implementing a high-tech construction projects. In August 2000,1080i/50Hz will be identified as the standard of China's high-definition television signal source. The 2008 Beijing Olympic Games will use HDTV broadcasts in the entire process But from the national conditions, the situation of the coexistence of SDTV and HDTV-TV will show in a period of time .HDTV HDTV studio building is the ideal entry point into the use of high-standard-compatible systems that are in line with the current development trend. HDTV studio building is the ideal entry point into the field of the high-definition. Using high-standard -compatible systems comply with the current development trend. There is no systematic theory and successful experience refer to constructing a high standard-compatible studio system. Shandong TV will build the system of 1,200 square meters large digital high definition television studio ,it is an important attempt in our country's TV technology field, it will provide valuable experience to our HDTV technology developments As the first digital high definition television production system and the events in process of technological development in Shandong, Shandong TV's 1,200-square-meter digital high definition studio has...