Smart classroom terminals
The smart classroom terminal is a highly integrated intelligent device integrating multimedia central control, network switching, audio power amplifier, network IoT, wireless microphone, recording and broadcasting, live broadcasting, interaction and other functions.

Product Advantages:

1. Includes 2 Gigabit network interfaces and 3 802.3af/at compatible PSE network interfaces;
2. Support 6-way RS232 interface, 2-way RS485, 2-way IO interface;
3. Support 2-channel 40W stereo power amplifier, full and rich sound quality; Support 2 channels 48V phantom MIC input, support audio amplification, noise suppression, echo cancellation and other functions;
4. Built-in wireless microphone receiving module, supporting handheld microphones, lavalier microphones and other forms (optional) Support UVC/UAC It can be seamlessly connected to the third audio and video interactive system to achieve online and offline integration;
5. Support HID function, remote and local users can achieve same-screen interaction or remote control;
6. Support 4K recording, live broadcasting, and remote interaction; Built-in IOT gateway, you can add and control smart devices on demand;

Product parameters

System structure                             EMBEDDED LINUX SYSTEM

Audio input                             2 x LINE IN, 1 x HDMI audio input, 2 x 48V phantom MIC IN, 1 x UAC digital audio input,

Audio output                             2 x LINE OUT, 2 x HDMI audio outputs, 1 x UAC digital audio output, 2 x amplifier audio

Storage capacity                             Built-in 2T storage, optional larger-capacity storage, support USB export, FTP upload

Video input                             2 x HDMI IN, 2 x SDI, multiple network video streams

Video output                             2 channels of HDMI OUT, 1 channel of UVC high-definition digital video output

Exterior dimensions                             483.4mm*318.5mm*46mm