Vissonic Full Digital Networked DSP Wired Conference System Processor Conference Controller

VISSONIC Full Digital Networked DSP Conference System Processor Conference Controller  Functions1.Compliance with IEC 60914, GBT 15381-942.Maximum support 100 wired discussion units and 500 wireless units with VIS-EXM digital power box, it can expand to 5200 discussion units3.Support "Hand-in-Hand-Loop-Network" connection and the system automatically assigned to each unit independently ID to avoid duplicate ID conflict4.Only wired discussion units can connect to the controller, fast and easily to adding delegate of meetings5.2 channel audio input, XLR or RCA type, for local input or remote video-conferencing input6.MAX 8 channel audio output, XLR, RCA or Phoenix type, to connect language translation system or output to different zones7.Adding the audio input box, this system can be used with condenser microphones or dynamic microphones8.Built-in multi-way internal communication function9.Supports TCP/IP connection between PC and processor10.Support RS232 central control,to achieve the microphone switch,priority,volume control11.RS485 or RS232 to send the PELCO/VISCA protocol to realize camera auto-tracking function.12.Hot-swap for any system unit, and auto-recovery function13.Wide range of voltage from 110V~220VAC14.Without using PC software, our conference controller still owns following settings:-  Limit on the number of speaking persons: By Setting the number of active delegate units at the same time(Number is 1/2/4/6 units)-  Discussion modes:"OPEN" Free for all, limited by the active units setting by controller,"VOICE" Unit activated by voice, "FIFO" First in First out,"PTT" Keep pressing button when speaking, "APPLY" To apply then to speak,"ALL" Free to speak for all people-  Voting function: Approve/Abstain/Object-  Chairman unit has priority to close all other units or mute them temporarily-  Chairman unit can approve the application for speaking from delegate-  Simultaneous language interpretation15.With PC software to add more ways of voting:-  Approve/Object-  Voting method:Approve/Abstain/Object-  Level:1/2/3/4/5-  Ranking:--/-/0/+/++16.By using RFID card to identify, can realize voting with names.Main Features1.The unique AUDIO-LINK digital ring network technology achieve full-digital signal transmission and processing 2.One CAT5e cable to transmit up 64 channels audio and other signals. 3.High-fidelity sound quality by lossless audio transmission technology, 48K audio sampling rate and 20Hz ~ 20KHz frequency response 4.The central controller can independently control four conference rooms or make combination of conference rooms, support cascading of multiple conference controllers, achieve larger conference combination and separation (including meeting management, etc.).   5."Hand-in-Hand-Loop-Network" connection makes the system always working perfectly no matter changing discussion unit or having any malfunctioned units 6.The microphone sensitivity of each unit and 16 level equalizer EQ can be adjusted independently 7.The 16-level equalizer EQ to achieve sound or the whole conference field adjustment, limiter to prevent the sound suddenly become loud or low; noise gate of human voice can be identified; support AGC/AFC/ Mix (Auto-mix) technology 8.USB recording, advanced noise cancellation technology to realize clearer recording   Technical ParametersPower110V~240V AC,50/60HzStatic power consumption12WMaximum power consumption150WFrequency Response20Hz ~ 20KHzNoise ratio (S / N)> 80dBTotal harmonic distortion(THD) 80dBDimensions (mm)483L x 260W x43.6HDynamic range> 94dB  Application/* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1