三网融合下数字电视的发展前景

三网融合是我国信息化战略的重要组成部分,而广播电视又是三网融合发展的重要环节。在广电网络数字化整改的背景之下,我国实现三网融合指日可待。数字化电视也逐渐进入到新阶段,有线、无线以及卫星数字化正大力推广。在三网融合的大前提下,我国的数字电视发展前景如何?本文基于此展开研究,对三网融合的概念和发展现状以及对我国数字电视造成的影响进行了研究,最后指出了我国数字电视的发展之路。

the convergence of three networks is an important part of China's information technology strategy, and radio and television is an important link in the development of three networks convergence. Under the background of network digital rectification, realize the integration point the day and await for it in china. Digital TV has entered a new stage, wired, wireless and satel ite digital are promoting. On the premise of tri-networks integration, how the digital television development prospect in China? Research Based on this paper, the concept and development status of tri-networks integration and the impact of China's digital television were studied, final y pointed out that China's digital television development road.