GONSIN TL-VQ5300 digital conference system offers a multi-functional flushmount conferencing solution integrated with microphone management, delegate discussion, chairman priority, LCD display, internal loudspeaker, headphone monitoring, camera tracking, digital recording and software control.

- 1 chairman unit and 10 vice-chairman units can be used in a system
- Basic system on a central unit supports up to 60 delegate units
- Expandable to 1000 delegate units with additional extension units
- Effective microphone management with superior sound quality
- 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 delegate request to speak
- 1/2/3/4 delegate microphones can be active simultaneously
- Open/FIFO/Operator microphone modes can be selected
- Simultaneous active delegate microphones from 1 to 4, and the number of the simultaneously speaking Chairman units is not limited.
- Each delegate unit can be preset as vice-chairman unit
- Delegate speaking time limit can be preset or controlled by operator
- LCD display of conference and user-related information
- Up to 4 dome cameras can be supported to track the speaking delegate
- pick up range: 0-60 cm
- System can ran automatically without PC/software control

TL-ZB1
Central Control Unit

- Control & power supply unit with 19" rackmount chassis
- aster, treble, bass volume level control
- 3 operating modes can be selected on the front panel
- FSC function to prevent acounstic feedback
- 1/2/3/4 simultaneous active delegate units can be preset
- Connects conference units in up to 4 lines
- DIN connector for additional extension unit
- 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 75¦¸
- 2 RCA sockets for AV output: 1Vpp 75¦¸
- 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 Centigrade
- Dimensions: 423x90x320mm (WxHxD)

TL-VDQB5300/TL-VXQB5300
DELEGATE UNIT/CHAIRMAN UNIT
- Designed to be used for flushmount installation
- 10 vice-chairman units can be preset.
- Push button for microphone on/off
- Unidirectional electret condenser microphone
- Red ring luminant to identify active microphone
- Pluggable gooseneck microphone stem
- Built-in 2W/8¦¸ loudspeaker w/ level control
- 3.5 mm jacks for earphone & recording w/ level control
- Internal speaker is truned off when mic is activated
- 65x32mm back-lit LCD display for user-related info
- Built-in chipcard reader for user identification
- Supports automatic video camera tracking, Built-in chipcard reader for user identification
- Frequency response: 50-18k Hz
- S/N ratio: -95dB/1mV
- Sensibility: -46+4dB(-4dB)
- Power input: 24V DC
- Effective pick-up range: 60cm
- Standard stem length: 425 mm
- Any delegate unit can be preset as vice-chairman unit
- Chairman unit with additional priority button to override/mute delegate units