Should schools broadcast audio and video through Internet or analog broadcasting?

Schools should choose whether to use network broadcasting or analog broadcasting according to their actual situation when building broadcast audio and video.

Network broadcasting is a broadcasting system based on digital technology, which has the advantages of high transmission quality, strong stability and rich functions. Network broadcasting can realize remote control, multicast, real-time audio transmission and other functions. At the same time, it can also provide intelligent management, which is convenient for schools to play programs and control equipment. In addition, webcasting can also be integrated with other school information systems to realize information sharing and interconnection.

Analog broadcasting is a traditional broadcasting system, and its sound quality and picture quality are limited by analog signal quality and transmission distance. The advantages of analog broadcasting are low cost, mature technology and easy maintenance, but its functions are relatively few, so it is impossible to realize remote control and multicast operation.

Therefore, if the school needs to realize advanced functions such as remote control, multicast and intelligent management, or needs to be integrated with other school information systems, or needs high-quality and high-definition audio and video transmission, then it is more appropriate to choose webcasting. If the school budget is limited, or a simple and easy-to-maintain broadcasting system is needed, then analog broadcasting can also meet the demand.