详细介绍了青岛电视台新闻演播室背景大屏系统的构成,各主要设备的特点,以及在维护使用中的一些体会.对于电视技术工作者来说,不但要熟悉背景大屏系统的结构和工作原理,还要熟悉控制软件和播出软件的使用方法,才能不断提高设备维护水平.%In this article, the news studio background large screen system structure of Qingdao television station, the characteristics of main equipments, and the maintenance experience while using these equipments are mainly introduced. As a TV technology worker, we should not only be familiar with the background of large screen system structure and working principle, but also be familiar with the use of control software and broadcast software, in order to continuously improve equipment maintenance level.
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