TL-VB6100 DigitalConferenceSystem with Voting TL-VB6100 digital conference system, designed for tabletop orflush mounting,offers a multifunctional conferencing solution featuringmicrophone discussion,interactive voting, attendance registration,video tracking,audiovisual recording and software control. Delegate Unit TL-VDB6100 Chairman Unit TL-VXB6100 MainFeatures: ·Designedfortabletopandflushmountingpurpose ·Highlyresistanttomobilephoneinterference ·Pluggablegooseneckmicrophonestem ·Highqualitybuilt-inloudspeaker ·Longmicrophonepick-uprange ·5buttonsforvotingandelection ·Built-inchipcardreader ·White-on-bluebacklitLCD ·Redringluminanttoindicateactivemic The conference unit allows the delegate to speak, request to speak, listen to speech, register attendanceand cast a vote.Each unit comes with headphone jack and volume control for the delegate to listen to the floor speaker, and adjust volume level for comfortable listening.Built-in speaker automatically mutes when microphone is live. 1 to 4 delegate microphones can be active at the same time. Multiple chairman and vice-chairman units can be used in one system, and can be active at any time regardless of preset delegate mic limit. Delegate unit can be configured as vice-chairman unit via software. Chairman unit has the additional priority button to override all delegate units to control the conference. TechnicalSpecifications: ·Mountingtype:tabletoporflushmounting ·Micpick-uprange:upto60cm ·Frequencyresponse:50Hz-18kHz ·S/Nratio:-95dB/1mV ·Sensibility:-46dB±4dB ·Powerinput:24VDC ·Microphonestemlength:410mm ·LCD:65×32mm,128×64dotmatrix ·Headphonejack:mini3.5mm ·Internalloudspeaker:8Ω/2W ·Dimensions:195×130×60mm(W*D*H) ·Weight:0.55kg