高清电视播出系统建设探究
Exploring the Construction of HDTV Broadcasting System
魏洁1
作者信息
- 1. 周口广播电视台,河南周口 466000
- 折叠
摘要
电视摄影技术的发展与硬件设备性能的提升推动了广播电视工程的技术革新与环境革新.目前,家庭中电视设备均已支持高清及超高清视频播放功能,广播电视也要顺应时代发展趋势,大力开展高清与超高清画质改造.高清电视系统的功能决定着高清视频产业的未来发展,在此背景下,广播电视台要构建支持高清电视节目的制作、聚合、分发、应用的融合业务平台,并确保该系统在未来一段时间内具有扩充空间,为观众提供更加优质新型的广播电视服务.
Abstract
The development of television camera technology and hardware equipment performance improvement has promoted the technical innovation and environmental innovation of broadcasting and television engineering.At present,TV equipment in the family have supported HD and UHD video playback function,broadcasting and TV should also follow the trend of the times,and vigorously carry out HD and UHD picture quality transformation.The function of HDTV system determines the future development of HD video industry.In this context,broadcasting stations should build a convergent business platform that supports the production,aggregation,distribution and application of HDTV programmes,and ensure that the system has room for expansion in the future to provide viewers with new and better broadcasting and TV services.
关键词
高清电视/播出系统/设计方案/广播电视台/电视节目Key words
high-definition television/broadcasting system/design scheme/broadcasting station/television programme引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据