The components of the IP public address system mainly include: servers, network paging microphones, IP speakers, IP fire encoders, IP network mixers, digital IP network power amplifiers, etc.
The biggest difference between IP broadcasting and analog broadcasting systems is that the signal transmission between the "control center" of the broadcasting system and the network power amplifier is transmitted through the network instead of traditional analog signals, which enables long-distance transmission and breaks through the distance of analog broadcasting. With short limitations, IP broadcast coverage can be achieved as long as there is a corner of the network.
The components of the IP public address system mainly include: servers, network paging microphones, IP speakers, IP fire encoders, IP network mixers, digital IP network power amplifiers, etc.
1. Server:
The software running carrier of the IP network public broadcasting system is the network broadcasting system management and control center, which is installed in the main control host to provide real-time and effective management of the entire broadcasting system.
2. Network paging microphone:
There are two types of touch screens: push-button type and capacitive touch screen, supporting zone broadcast, whole area broadcast, terminal intercom, etc.
3. IP network speakers:
Indoor IP network monitoring speakers and outdoor IP sound loudspeaks. Indoor IP monitoring speakers also come with a sub-box. They are usually used as a pair at the same time. Different speakers are configured according to different places of use.
4. IP fire encoder:
Generally, there are two alarm collection triggering methods, normally closed triggering method and normally open triggering method, which automatically sends alarm information to the server and performs playback tasks (supports adjacent layer/whole area alarm).
5. IP network mixer:
Remotely play other IP audio terminals through the network (partition or whole zone), you can order server programs and insert an SD card to play as an audio source, and can control pause/fast forward/rewind, etc.
6. IP network power amplifier
The built-in network IP decoding module supports TCP/P, UDP, and IGMP (multicast) protocols to realize network transmission of 16-bit stereo CD sound quality and music signals. The digital IP network power amplifier is a combination of a decoder and a pure power amplifier.
