LED大屏系统应急方案设计

Emergency Scheme Design of Large-Screen LED System

随着融媒体演播中心新技术手段的不断更新,特别是近两年LED大屏幕电视技术的快速发展,演播中心技术平台和节目形式、形态、生产流程不断推陈出新,以适应新闻节目全方位、多景区、多空间、多视点、多数据的发展趋势。对此,本文围绕贵州广播电视台500 m^(2)超高清(4K)全媒体新闻演播中心LED大屏系统的设计思路、应急备份措施及系统使用维护经验展开探讨。

With the continuous updating of new technical means of convergence media broadcasting center, especially the rapid development of LED large screen TV technology in recent two years, the technical platform, program form, form and production process of the broadcasting center continue to innovate, so as to adapt to the development trend of news programs in an all-round way, multi scenic spots, multi space, multi viewpoint and multi data. In this regard, this paper focuses on the design idea, emergency backup measures and system use and maintenance experience of the LED large screen system of Guizhou radio and television 500 m^(2) ultra high definition(4K) all media news broadcasting center.