NDI技术在融合媒体生产中的应用

Application of NDI Technology in the Converged Media Production

网络设备接口(Network Device Interface,NDI)技术在融合媒体生产的制作及分发等领域得到了越来越广泛的应用。基于此,从协议、码流、图像质量等方面介绍NDI技术的基本原理,从系统解决方案、音频制作、远程制作等方面介绍其在制作域的应用,从汇聚、调度、分发等方面介绍其在调度分发域的应用。

Network Device Interface(NDI) technology has been more and more widely used in the fields of production and distribution of integrated media production. Based on this, this paper introduces the basic principle of NDI technology from the aspects of protocol,code stream, image quality, etc., introduces its application in the production domain from the aspects of system solution, audio production, remote production, etc., and introduces its application in the scheduling distribution domain from the aspects of convergence,scheduling, distribution, etc.