IP network wall mount terminal EV-9005
1, Wall-mounted IP network audio coding and decoding terminal, built-in stereo resistance fixed power amplifier;
2. It can be configured to realize fixed-point control in the environment where the local terminal needs external audio source or microphone. At the same time, it can be equipped with modules such as constant pressure analog backup, monitoring, 24V strong cutting, TF card, etc., which are suitable for installation in classrooms and offices.
1. Wall-mounted IP network terminal can receive audio files and control signals remotely transmitted by IP network broadcast server through the network;
2, Built-in 2*20W double channel stereo power amplifier, can be directly connected to the external speaker for playback;
3. There are two 10/100M RJ45 network switch interfaces locally, and there is no input/output interface;
4, local with a dual channel line input interface, a microphone input interface, a line output interface, in the local can be connected to the external microphone and line input equipment for local amplification, can adjust the volume of the local microphone and line input, can output to the power amplifier for amplification;
5, Support DHCP automatic access to IP address;
6, Audio adopts the form of hard decoding, integrated IP network hardware decoding module, can receive remote music from the server for real-time playback, at the same time can receive the broadcast call function;
7. It can run independently from the network. If applied in multimedia classroom, it can be used as both broadcasting terminal and multimedia classroom amplifier, and the terminal automatically switches to broadcasting state.
8, with terminal feeding function, can be operated by IP broadcast software will be able to any one terminal voice through the network to other specified one or more terminals;
9, audio files support MP3,WMA,OGG and other formats, broadcast the highest bitable rate: 192K/S(44.1,16);
10. With three-level signal priority function, high level can interrupt low level broadcast;
11, optional analog broadcast backup module, when the network broadcast failure, the terminal will automatically switch to analog broadcast;
12. Optional TF card module, which can realize the function of automatically ringing the bell when the network is cut off. Timed broadcasting task in the server can be automatically updated to the TF card, so as to ensure that ringing the bell when the network is cut off is the latest scheduled broadcasting task;
13, Optional 0.3A-24V strong cutting module, can control the opening of strong cutting volume switch;
14. Optional monitoring module can monitor the terminal site.