等离子及拼接液晶大屏在电视演播室中的应用  

Plasma and LCD Large Screen Splicing in TV Studio Background System

作　　者：陈东 李建杰 

机构地区：[1]青岛电视台新闻综合频道技术制作部,山东青岛266000

出　　处：《电视技术》2012年第18期104-107,共4页Video Engineering

摘　　要：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.

关 键 词：三菱液晶LCD屏 拼接控制器 应急模式切换 维护心得 

分 类 号：TN948[电子电信—信号与信息处理]