基于12G的4K播出系统设计  

Design of 4 K Broadcasting System Based on 12 G

作　　者：张小雨[1] ZHANG Xiaoyu(Radio, Film & TV Design and Research Institute,Public Service Information Sharing Platform Laboratory Based on Integrated Media,Beijing 100045,China)

机构地区：[1]中广电广播电影电视设计研究院,基于融合媒体的公共服务信息共享平台实验室,北京100045

出　　处：《中国有线电视》2020年第10期1122-1124,共3页China Digital Cable TV

摘　　要：4 K技术作为比高清更清晰的电视技术,具备更好的视觉感受和身临其境的视觉体验,是受众对电视画质更高层次的需求,同时也对电视台节目制播工艺设计提出了更高的要求。随着4 K技术的运用,电视行业也正经历高清到4 K的发展,这是电视技术的又一次提升。主要探讨了一种基于12 G模式的4 K播出系统工艺设计思路。4 K technology,as a clearer TV technology than HD system,can produce better visual experience and immersive visual experience.It is the higher level requirement of the audience for the television picture quality,and it also requires higher standards of television program production and broadcasting system design.With the application of 4 K technology,the TV industry is also experiencing the development from HD to 4 K,which is another improvement of TV technology.This paper mainly discusses the process design of 4 K broadcast system based on 12 G mode.

关 键 词：4 K 12 G 播出 工艺设计 

分 类 号：TN948.12[电子电信—信号与信息处理]