企业数字电视网络中自办节目的插播方案

Spot Program of Self-run Program in Enterprise Digital TV Network

有线数字电视在国内已经进入快速发展时期,有线数字电视用户使用数字机顶盒就可以收看到信号质量更好,画面更稳定清晰,音质更优美,内容更丰富、更个性化的广播电视节目。如何将原来模拟时代的自办节目插入到有线数字电视网络系统中,通过有线数字电视机顶盒收看,是企业有线电视技术人员必须考虑的问题。基于此,结合贵冶有线数字电视网络的实际情况,介绍了江铜自办节目(含贵冶自办节目,下同)的插播方案。

digital cable television in China has entered a rapid development period, digital cable TV set-top box users can get better quality of signal, the picture quality became more stable and clear, sound more beautiful, radio and television programs content is more abundant and more personalized. How to plug the self-run program in the analog era into the cable digital TV network system, and watch the self-run program through the cable digital set-top box signal, which was the problem must be considered by the enterprise＇ s cable TV technicians. Based on this, combined with the actual situation of Guiye CATV network, the JCC self-management programs （including Guiye self-management） was introduced.