摘要
近年来,随着我国信息技术的不断发展,人们获取信息的渠道不断增多,从之前的报纸、电视、收音机到现在的微博、微信、短视频平台。自媒体平台不断涌现,视频播放量大大提升,丰富了人们获取信息的渠道和学习生活娱乐的同时也出现了画质不清晰、高画质严重占据大量资源的问题,为了解决此类问题,就要了解4K技术的现状和未来的发展。
In recent years,with the continuous development of information technology in China,people s access to information is increasing,from the previous newspaper,television,and radio to the present Weibo,Wechat,and short video platforms.Since the emergence of media platforms,video playback has greatly increased,enriching people s access to information,learning,and entertainment.At the same time,it has also raised the problem that the image quality is not clear and the high image quality seriously occupies a large amount of resources.In order to solve such problems,it is necessary to understand the current status and future development of 4K technology.
作者
蒋建平
仇应刚
JIANG Jianping;Qiu Yinggang(Yunnan Network Group Co., Ltd, Ruili Branch,Ruili 678600, China)
出处
《中国有线电视》
2019年第3期270-273,共4页
China Digital Cable TV
关键词
4K编解码技术
AVS
4K产业发展
4K与广电
4 K encoding and decoding technology
AVS
4 K industrial development
4 K and radio and television