GONSIN TL-V3100 digital conference system offers a multi-functional conferencing solution that combines microphone discussion, chairman priority, built-in loudspeaker, headphone listening, attendance registration, camera tracking, digital recording and software control.

The basic system on one central control unit supports up to 60 delegate units and can be expanded to 1000 delegate units with additional extension units.

Main features:

- Easy to set up and simple to operate
- Dual-shielded cable for interference resistance
- Multiple selectable microphone modes
- Suerior high fidelity audio quality
- System can function with or without PC/software control
- Automatic camera control is supported

TL-VD3100 Delegate Unit

Push button switch for MIC ON/OFF
Unidirectional electret condenser microphone
Red ring luminant to identify live unit
Built-in loudspeaker in hi-fi quality
Dual 3.5mm headphone jacks with level control
Loudspeaker is muted when MIC ON and/or headphone connected
Supports automatic video camera tracking
Frequency response: 50~18kHz
S/N ratio at 1mV input level: -95dB
Sensibility: -46+(-)4dB
Power input: 24VDC
Microphone stem length: 41cm
ABS base: 150x135mm (LW)
Dual-shielded captive cable length: 50 cm
Portable or fixed tabletop mounting

TL-VX3100 Chairman Unit

Push button for MIC ON/OFF
Priority button to override all active delegate units
Unidirectional electret condenser microphone
Red ring luminant to identify live unit
Built-in loudspeaker in hi-fi quality
Dual 3.5mm headphone jacks with level control
Loudspeaker is muted when MIC ON and/or headphone connected
Supports automatic video camera tracking
Frequency response: 50~18kHz
Sensibility: -46+(-)4dB
Power input: 24VDC
Microphone stem length: 41cm
ABS base: 150X135mm (LW)
Dual-shielded captive cable length: 50 cm
Portable or fixed tabletop mounting

TL-Z1 Central Control Unit

- Provides DC power to all contribution units
- Master, treble, bass volume level control
- 3 microphone modes can be selected on the front panel
- Simultaneous active delegate units can be preset from 1-4
- Connects contribution units in up to 4 lines
- DIN connector for additional extension unit
- Can be controlled via PC/software if required
- dB25 port for interpreters unit
- dB25 port for IR language distribution system
- RS 232 port for computer control
- RS 485 port for dome camera control
- Built-in automatic video matrix switcher
- 4 x video input sockets & 2 x video output sockets
- RCA audio outputs for external equipment
- AC power requirement: 110V/240V, 50-60Hz
- Power capacity: 300W
- Frequency response: 20Hz-18kHz
- S/N ratio at 1mV input level: -95dB
- Distortion at 1kHz: < 0.3%
- Operating temperature: -20 to 50 Centigrade
- Dimensions: 423x90x320mm (WxHxD)