TL-V4200 digital conference system offers a multifunctional tabletop conferencing solution featuring microphone discussion, video tracking, audiovisual recording and software control.
Delegate Unit TL-VD4200
Chairman Unit TL-VX4200
Main Features:
Highly resistant to mobile phone interference
Pluggable microphone stem
Long microphone pick-up range
Built-in chipcard reader
White-on-blue backlit LCD
Red ring luminant to indicate active mic
The conference unit allows the delegate to speak, request to speak, listen to speech and register attendance. 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. 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.
Basic Functions:
Microphone discussion: Push to talk or request to talk. AUTO/FIFO/OPERATOR modes are available for microphone management.
Attendance registration: By IC card or MIC key press.
Dynamic LCD messages for discussion and attendance registration.
Supports automatic video tracking, with preset panoramic position
Technical Specifications:
Mounting type: Fixed or portable tabletop
Mic pick-up range: Up to 60 cm
Frequency response: 50Hz-18kHz
S/N ratio: -95dB/1mV
Sensibility: -46dB± 4dB
Power input: 24V DC
Power consumption: 2W
Microphone stem length: 410 mm
LCD: 47× 18mm
Phone jack: 3.5mm stereo
Dimensions: 173× 145× 57 mm (W*D*H)
Weight: 0.8 kg
Housing colour scheme: Silver or black
Central Control Unit TL-Z3
Main Features:
Designed for discussion and video tracking
Controls up to 60 conference units as standard
Expandable to support 1000 conference units
Supports multiple chairman & vice-chairman units
Built-in FSC for acoustic feedback prevention
Built-in treble/bass compensation
Built-in 4x1+1 video matrix switcher
Built-in MIC IN audio input for wireless mic system
Technical Specifications
Standard 2U housing for 19" rack mounting
Standard system capacity: 60 units
Active delegate microphone limit: 1/2/3/4
PC communication: RS232
Video camera communication: RS422/RS485
Video camera supported: Up to 4
Video tracking protocol: Pelco-P9600 / Sony-VISCA
AV matrix switcher input: RCA x 4 (1Vp-p, 75Ω )
AV matrix switcher output: RCA x 2(1Vp-p, 75Ω )
REC OUT audio output: 0-2.8V Vpp
S/N ratio: >95dB
Power supply: 220V/50Hz or 110V/60Hz, ± 10%
Maximum power: 300W
Dimensions: 485mm× 320mm× 90mm (W*D*H)
Weight: 12 kg.
Audited Supplier 
){kind=link}
){kind=link}