Your present position Products > Discussion System with Voting > TL-VB4200

General Description

Central Control Unit

Chairman Unit / Delegate Unit

Extension Unit

System Components



TL-VB4200 digital conference system offers intelligent conferencing solution to meet the demands of business and government conferences of different sizes. It features microphone discussion, multiform electronic voting, and automatic video camera tracking. The facility of the digital recording makes no word would be lost in the proceeding. A built-in loudspeaker enables each delegate to speak and listen to the discussion.



■    Superior sound quality

■    Highly resistant to mobile phone interference

■    Microphone with pluggable stem and light ring

■    Support multiple chairman and vice-chairman units

■    Built-in loudspeaker

■    Automatic video camera tracking


■    Attendance registration: IC card inserting, Key press and

       supplementary registration

■    Discussion when operated in a stand-alone mode:

    ◎Basic system can control up to 60 devices, expandable to 1,000

       devices with extension control units

    ◎Auto/FIFO/Operator microphone modes can be selected

    ◎1/2/3/4 delegate microphones can be active simultaneously

    ◎Multiple chairman units & 10 vice-chairman units can be used

    ◎Unidirectional electret condenser microphone

    ◎Pluggable gooseneck microphone stem with red ring illuminant to

       indicate active microphone

■    Voting/ election when operated with the system software:

    ◎Parliamentary voting:Yes/Abst/No, first key press voting and dynamic


    ◎Election: elect one or more out of N candidates, has ‘ competitive

       election’ and ‘ equal number election’

    ◎Opinion poll/Grading:1/2/3/4/5 buttons


■    Supports automatic video camera tracking with panorama view

■    Chairman/vice-chairman units can be active at any time

■    Chairman unit can override/mute all the active delegate units

■    Chairman can approve or reject delegates who request to speak



All Rights Reserved:© Gonsin Conference Equipment Co.,LTD. 粤ICP备08010133号. Access Resolution Proposed:1024x768