县市级电视台数字电视机房建设  

Construction of Digital TV Machine Room in County TV Station

作　　者：梁志立 

机构地区：[1]肇庆高新区广播电视中心,广东526000

出　　处：《广播与电视技术》2015年第3期98 100-101,共3页Radio & TV Broadcast Engineering

摘　　要：数字电视信号整转,机房建设是一大关键,本文介绍肇庆高新区广播电视中心数字电视机房改造项目,对项目的设计和效果进行了详细描述。China rules on the termination of the transmission of analog broadcast TV signal in 2015. But still a number of county and municipal TV stations do not ef ectively carry out the work of the entire transfer to digital television signals. In the entire transfer to digital television signals, machine room construction is a key issue. This article describes the Zhaoqing High-tech Zone's broadcast centre's DTV's machine room's transformation project. The design and ef ect of the project is described in detail.

关 键 词：数字电视 信号传输 数字播出 监测系统 

分 类 号：TN949.197[电子电信—信号与信息处理]