The commercialization of 5G technology will have an in-depth impact on the video industry and will bring about both opportunity and challenge to the traditional TV Screen media by the combined performance of 5G and AI technologies. In the arena of 5G technology，TV screen becomes the dual-function device for both live media and VOD contents. Media market and the consumption of video contents will be a different picture with the regression of high-profile audience who are younger and better-educated，and there must be a re-evaluation of the Ad-value and audience flow by the at-home TV media. The development of 5G technology is a total ecology evolution and the Application of 5G technology in the media industry will definitely enhance TV media in terms of media influence，guiding ability and brand promotion capabilities. Abstracts：The commercialization of 5G technology will have an in-depth impact on the video industry and will bring about both opportunity and challenge to the traditional TV Screen media by the combined performance of 5G and AI technologies. In the arena of 5G technology，TV screen becomes the dual-function device for both live media and VOD contents. Media market and the consumption of video contents will be a different picture with the regression of high-profile audience who are younger and better-educated，and there must be a re-evaluation of the Ad-value and audience flow by the at-home TV media. The development of 5G technology is a total ecology evolution and the Application of 5G technology in the media industry will definitely enhance TV media in terms of media influence，guiding ability and brand promotion capabilities.