1. 4U standard type, professional industrial grade customized chassis, adopting (EMI) design, anti electromagnetic radiation interference, black, input voltage AC 50-60Hz, 220V ± 10% V, input power 450W, embedded development, network support 1000M Ethernet;

2. Support the maintenance of databases, management of conference files, conference service software, large screen output control software, system information backup, and the use of multiple encryption combinations to fully ensure the security and reliability of information;

3. Ultra quiet: Using AVC dual ball copper core fan, the maximum noise is 20dB (A) at a speed of 1500 ± 10% RPM;

4. Green environmental protection: low power consumption, low carbon emissions, free from harmful substances such as mercury and sodium, in compliance with international green environmental protection laws;

5. Equipped with an 8-inch LCD touch screen, which eliminates the need for mouse, keyboard, and display. Input interface: RJ45 × 2; VGA × 1; DVI × 1; LTP × 1; Output interface: USB 2.0 × 4; RS232 × 1; VGA × 1; RJ45 × 6 (data exchange);

6. Working temperature -5~50 ℃; Storage temperature -25~65 ℃; Working humidity of 5%~95%