基于4K IP化发展及播出应用研究

Ip development and broadcast application based on 4k

通过IP、SDI发展历程解析广电行业IP化的内在驱动力,SMPTE ST2110标准发布,使广电行业有了4K超高清电视从传统专用SDI架构转向IP解决方案的标准依据,通过分析4K超高清制播流程的IP化应用,探索电视台在推进4K超高清电视发展进程中的IP化发展分步走道路及前景。

Through the development of IP and SDI,the internal driving force of IP in broadcasting industry is analyzed,and the SMPTE ST2110 standard is released,which makes the broadcasting industry have the standard basis for 4K ultra-high-definition TV to change from traditional special SDI architecture to IP solution.By analyzing the IP application of 4K ultra-high-definition production and broadcasting process,this paper explores the step-by-step development path and prospect of IP development of TV stations in promoting the development of 4K ultra-high-definition TV.