摘要
随着IT技术的发展,电视播出系统已经实现高清化和网络化,在这种背景下,电视播出系统高清化改造不断实施。以威海市广播电视台高清播出系统改造为例,探讨高清播出系统改造的技术方案。
With the development of IT technology,TV broadcasting system has realized high-definition and networking.In this context,the transformation of high-definition TV broadcasting system is constantly implemented.Taking the transformation of high definition broadcasting system of Weihai radio and television station as an example,this paper discusses the technical scheme of the transformation of high definition broadcasting system.
作者
陈鲁兴
CHEN Luxing(Weihai Radio and Television Station,Weihai 264200,China)
出处
《电声技术》
2021年第2期1-3,8,共4页
Audio Engineering
关键词
电视播出系统
信号双链路
总控系统
电源双供电
television broadcasting system
dual-links of signals
master control system
dual power supply
