4K超高清播出系统在广东广播电视台的应用

Application of 4K UHD broadcasting system in Guangdong Radio and Television Station

为确保4K超高清频道顺利开播运行,广东广播电视台制定了统一的可执行的电视节目制作与播出的主要技术参数和技术要求,本文主要介绍广东台4K超高清播出系统的总体架构、视音频链路及播出业务流程,并对目前广东台4K超高清播出系统的运行状况、直播经验进行分享。

In order to ensure the smooth operation of 4K UHD channel,Guangdong Radio and Television Station has formulated unified and executable main technical parameters and requirements for TV program production and broadcasting,This paper mainly introduces the overall architecture, audio-visual links and broadcasting business process of 4K UHD broadcasting system of Guangdong Radio and Television Station,and the operation status and live broadcasting experience of the 4K UHD broadcasting system of Guangdong Radio and Television Station are shared.