电视频道高标清同播技术测试分析

Analysis of HD and SD Simulcast Technology Test for TV Channel

基于绍兴市新闻传媒中心(集团)电视播出根据技术发展规划,新闻综合频道实行高标清同播。阐述为保障高标清同播的播出安全,技术播出部对高清电视播出系统进行多项工作准备,包括相关设备的采购、配置、播出系统的调试。

Based on Shaoxing news media center(Group)TV broadcasting,according to the technical development plan,news integrated channel implements HD and SD simultaneous broadcasting.This paper describes that in order to ensure the safety of HD simultaneous broadcasting,the technical broadcasting department has made a number of preparations for the HD TV broadcasting system,including the purchase and configuration of relevant equipment,and the debugging of the broadcasting system.