◆ Digital technology as the core, built-in high performance CPU, support discussion, video tracking, sign-in, voting functions

◆ Audio signal is processed by 32bit high speed floating point DSP, the bandwidth is 20Hz~20KHz perfect clear sound quality

◆ High performance switching power supply, long distance transmission will not have any effect on sound quality

Anti - jamming circuit design, eliminate all interference of mobile phone signal

◆ With 2.8 inch LCD screen, independent key operation

◆ Support USB recording, high fidelity WAV format output

◆ Four channels of microphone connection, each support 30 units, can connect 120 units, support 12 chairman units

◆ Support cascading, convenient for the use of multiple systems at the same time, common management

◆ With S terminal and 5P terminal interface, connect SD or HD camera, support SONY VISCA, EVI HD, PELCO P/D, BRC300 communication protocol

◆ Built-in 6 in and 2 out (RCA interface) video switch, up to 6 SD cameras can be connected

With video switching RS-232 communication interface, can connect to the HD video switcher

◆ With central control code RS-232 interface, can be connected to the central control system

Multi-channel audio input and output interface, can be connected to amplify or recording equipment

◆ The host and computer can connect and communicate through TCP/IP network or USB local way, and use PC software to set up the system.Can also do not need a computer directly on the host system Settings, support online update code.

◆ With a variety of meeting modes: FIFO (FIFO), LIFO (LIFO), FREE (full open mode), C-only (chair mode)

◆ Can set the number of speech, automatic close, limited time close, voice control speech and other functions