F302+高清机给我们带来了什么

十几年的卫视发烧一路走来,其中的喜怒哀乐只有经历过的人才知道和理解,卫星换了一颗又一颗,接收器材也换了一茬又一茬,这就是发烧友的与时俱进。早在几年前,笔者就曾说过,高清与共享是卫视发烧最热门的两大主题,如果将二者结合起来,那将是非常完美的。说到高清节目,就不得不说日本的BS,它是亚太地区最早开播的高清电视,也是画质最好的高清节目,如今,Friio已完美实现了高清节目的无卡收视,以及无限制录像与拷贝。国内的高清节目也日益增多,卫星、地面、有线各种传输方式都有高清节目播出,而完美接收、一机通吃上述节目的机器当属F302+,现在它也可以做到无卡收视高清节目了。

Advanced Digital Techniques and Tendencies in the Development of Modem Digital Satellite Broadcasting

The fundamental aspects of digital broadcasting are its service flexibility and power savings, which make all-digital satellite broadcasting a viable and economic propositon compared with analog broadcasting. Tendencies in the development of digital television broadcasting are: (1) Stereophonic or two-language sound transmission with television in existing analog TV system, (2) Digital direct satellite broadcasting (D-DBS); (3)Digital high definition television (HDTV) Broadcasting.

贵州广播电视台传输系统的设计与应用

系统简介 贵州广播电视台传输系统由原来的电缆,模拟光缆和模拟微波逐步转向数字化模式。近年来，按照国家广电总局的相关规定，在传输系统的数字化、高清化方面做了大量规范性系统建设及改造。