电视台升级高清播出系统的技术问题探讨  

Discussion on Technical Problems of Upgrading High-Definition Broadcasting System of TV Stations

作　　者：庞宏杰 PANG Hongjie(Dalian Radio and Television Transmission Station,Dalian 116000,China)

机构地区：[1]大连广播电视发射台,辽宁大连116000

出　　处：《电视技术》2022年第10期207-210,共4页Video Engineering

摘　　要：随着科技水平的提高,传统模式下的标清播出系统已难以满足人们的收看需求,因此,电视台应加强对先进技术的运用,积极推动播出系统的升级,打造全新的高清播出系统。对此,结合目前电视台播出系统现状,针对升级高清播出系统存在的技术问题展开分析,以提高高清播出系统的应用效果。With the improvement of the level of scientific and technological development,the standard definition broadcasting system under the traditional mode has been difficult to meet people’s viewing needs.Therefore,TV stations should strengthen the use of advanced technology,actively promote the upgrading of broadcasting systems,and create a new high-definition broadcasting system.Based on the current situation of TV broadcasting system,this paper analyzes the technical problems existing in upgrading highdefinition broadcasting system,in order to improve the application effect of the high definition broadcasting system.

关 键 词：摄录设备 高清播出系统 传输形式 

分 类 号：TN948.1[电子电信—信号与信息处理]