Foshan Gonsin Digital Conference Equipment Co., Ltd.

GONSIN TL-V6000 digital conference system offers an integrated conferencing solution that combines microphone management, delegate discussion, attendance registration, chairman priority, LCD display, built-in loudspeaker, headphone monitoring, chipcard reading, video switching, camera tracking, digital recording and software control.

The basic system on one central control unit supports up to 65 delegate units and can be expanded to 200 delegate units with additional extension units, ideally suited for use in a wide range of applications from boardrooms to convention centers, from hotels to state houses, and from city councils to parliament chambers.

When the system runs without PC/software control

• 1 chairman & 10 vice-chairman units can be used in a system
• Chairman/vice-chairman units can be active at any time
• Simultaneous active delegate microphones from 1 to 4
• Chairman unit can override/mute all the active delegate units
• Any delegate unit can be preset as vice-chairperson unit
• LCD display of conference and user-related information
• Up to 4 dome cameras can be supported to track the speaking delegate
• Three selectable microphone modes are available for delegate discussion:

     OPEN - allows to select the number of delegate microphones from 1 to 4 which can be simultaneously active. The delegate microphones more than the preset number cannot be activated and are unable to register a request to speak.
     FIFO - allows to select the number of delegate microphones from 1 to 4 which can be simultaneously active. On a FIFO (first in first out) basis, any delegate can override another delegate simply by activating the microphone, but cannot override the chairperson.
     OPERATOR - allows to select the number of delegate microphones from 1 to 4 which can be simultaneously active. Up to 8 delegates more than the preset number can register a request and wait to speak, and can be switched off manually to cancel the request.

TL-VD6000  Delegate Unit  

• Push button for attendance registration & mic on/off
• Unidirectional electret condenser microphone
• Red ring luminant to indicate active microphone
• Pluggable gooseneck microphone stem
• Built-in 2W/8Ω loudspeaker w/ level control
• 3.5 mm jacks for earphone & recording w/ level control
• Loudspeaker is auto turned off when mic is on or earphone is connected
• 65x32mm back-lit LCD screen
• Built-in chipcard reader for user identification
• Supports automatic video camera tracking
• Frequency response: 50-18kHz
• S/N ratio: -95dB/1mV
• Sensibility: -46±4dB
• Power input: 24V DC
• Effective pick-up range: 0-600 mm
• Standard stem length: 425 mm
• Dimensions: 205?0?30mm (W??)

TL-VX6000  Chairman Unit 

• Push button for attendance registration & mic on/off
• Priority button to mute/override active delegate units
• Unidirectional electret condenser microphone
• Red ring luminant to indicate active microphone
• Pluggable gooseneck microphone stem
• Built-in 2W/8Ω loudspeaker w/ level control
• 3.5 mm jacks for earphone & recording w/ level control
• Loudspeaker is auto turned off when mic is on or earphone is connected
• 65x32mm back-lit LCD screen
• Built-in chipcard reader for user identification
• Supports automatic video camera tracking
• Frequency response: 50-18kHz
• S/N ratio: -95dB/1mV
• Sensibility: -46±4dB
• Power input: 24V DC
• Effective pick-up range: 0-600 mm
• Standard stem length: 425 mm
• Dimensions: 205?0?30mm (W??)

TL-Z1  Central Control Unit

• Control & power supply unit with 19" rackmount chassis
• Master, treble, bass volume level control
• 3 operating modes can be selected on the front panel
• FSC button for frequency shifter to prevent acoustic feedback
• Simultaneous active delegate units can be preset
• Connects conference units in up to 4 lines
• RS-232 port for computer control
• RS-485 port for dome camera control
• Built-in automatic video matrix switcher
• PTZ protocol Pelco-P9600 compatible
• 4 BNC sockets for AV input: 1Vpp 75Ω
• 2 RCA sockets for AV output: 1Vpp 75Ω
• 128 preset positions for automatic camera tracking
• RCA recording audio outputs: 0-2.8Vpp
• AC power requirement: 110/220V, 50/60Hz
• Maximum power: 300W
• Frequency response: 50-18kHz
• S/N ratio: -95dB/1mV
• Distortion at 1kHz: < 0.3%
• Operating temperature: -20 to 50°C
• Dimensions: 423?0?20mm (W??)

  Configuration Diagram