NRZH-YZ-D20 broadcasting column is a fully digital network broadcasting module, with the core part using SIP protocol solution, which has stable and reliable performance and can be connected to standard SIP servers. Support TCP, UDP, and multicast protocols to set different broadcast transmission methods for different broadcast tasks in the current server. Ethernet transmission can achieve cross routing and cross network segment transmission, with loud and clear voice. Comes with two audio interfaces that can be connected to an external active speaker to play broadcasts according to customer needs. The sound column terminal designed by our company is suitable for the application of smart street lights, mainly used in smart communities, smart parks, smart cities, etc.

Product Features

1. Provide broadcasting and shouting functions

2. The gain of audio output can be adjusted

3. Settings can be made through the WEB interface

4. Support online software upgrades

5. It supports three broadcast transmission protocols, UDP, TCP and multicast, and sets different transmission methods for different broadcast tasks in the current server.

6. Ethernet transmission can achieve cross routing and cross network segment transmission