县级融媒体全频道高清播出实践探讨  

Discussion on County-level Integrated Media Full Channel HD Broadcasting

作　　者：胡利松 叶华敏 吴心德 吴冠霖 张俊薇 吴清林 HU Lisong;YE Huamin;WU Xinde;WU Guanlin;ZHANG Junwei;WU Qinglin(Qingyuan Integrated Media Center, Qingyuan 322800, China)

机构地区：[1]庆元县融媒体中心,浙江庆元323800

出　　处：《中国有线电视》2021年第5期504-506,共3页China Digital Cable TV

摘　　要：介绍庆元县融媒体中心在全频道高清播出实践中的一些经验,主要从设备条件、软件支撑、节目源转换及新闻联播高清转播等方面的解决方案进行分析,具有较高的可行性、稳定性、经济性和科学性,为高质量安全播出提供可靠的技术保障。This paper introduces the full channel HD broadcasting experience of Qingyuan Integrated Media Center.The paper summarized and analyzed mainly from the equipment conditions,software support,program source conversion and news broadcast HD rebroadcast and other aspects of the solutions,which is feasible,stable,economical and scientific,so as to provide reliable technical guarantee for high-quality and safe broadcasting.

关 键 词：数字高标清同播 播出系统 节目源 

分 类 号：TN948.48[电子电信—信号与信息处理]