省级卫视跨年演唱会超高清直播应用

Application of UHD Live Broadcasting at Provincial Satellite TV Cross Year Concert

江苏广播电视总台近几年来致力于4K超高清技术、IP技术的研究与实践,在技术系统、传播业态和应用场景等方面不断创新,连续七年对《江苏卫视跨年演唱会》进行4K超高清直播制作。本文阐述了江苏卫视跨年演唱会超高清直播应用的技术方案、相关创新点、应用推广以及效益分析。

In recent years,Jiangsu Radio and Television Station has been committed to the research and practice of UHD(4K)technology and IP technology,continuously achieving innovation in technical systems,communication formats and application scenarios,and has carried out 4K UHD live broadcasting production of“Jiangsu TV's cross year concert”for seven consecutive years.This paper briefly expounds on the technical solution overview,relevant innovation points and application promotion benefit analysis of the UHD live broadcasting application of Jiangsu TV's cross year concert.