4K超高清播出系统设计研究

Design and Research of 4K Ultra HD Broadcasting System

作为我国未来电视产业发展战略的重要建设内容,4K超高清播出系统在提升电视节目播出质量和效果、提升电视媒体影响力和体验感等方面具有积极的作用。因此,结合广播电视台相关实践现状,在概括介绍4K超高清播出系统的基础上,技术性地分析探讨超高清系统的设计思路与设计时需要注意的问题,从而为广播电视台建设优质的4K超高清播出系统提供参考。

As an important construction content in our country’s future TV industry development strategy,the 4K Ultra High Definition(UHD)broadcast system plays a positive role in improving the quality and effect of TV program broadcast,and enhancing the influence and experience of TV media.Combined with the current practice of radio and television stations,based on the introduction of 4K ultra high definition broadcasting system,this paper analyzes and discusses the design ideas and problems needing attention in the design of ultra high definition system,so as to provide corresponding reference for radio and television stations to build high-quality 4K ultra high definition broadcasting system..