Digital Conference System TL-V4200

Superior sound quality Highly resistant to mobile phone interference Microphone with pluggable stem and light ring

 TL-VD4200  Delegate Unit      

Push button switch for MIC ON/OFF Red ring luminant to identify live unit     Unidirectional electret condenser microphone     Built-in chipcard reader for user identification           Back-lit LCD screen for dynamic status display   Dual 3.5mm headphone jacks with level control       Automatic gain control (AGC) to prevent acoustic feedback                    Supports automatic video camera tracking      Frequency response: 50Hz to 18kHz           S/N ratio at 1mV input level: -95dB             Sensibility: -46±4dB             Effective pick-up range: up to 60 cm       Microphone stem length: 41 cm             ABS base dimensions: 150x135x50 mm (L*W*H)                             Dual-shielded captive cable length: 50 cm        Portable or fixed tabletop mounting                 

  TL-VX4200 Chairman Unit      

Push button for MIC ON/OFFPriority button to override all active delegate units  Unidirectional electret condenser microphoneRed ring luminant to identify live unitBuilt-in chipcard reader for user identificationBack-lit LCD screen for dynamic status displayDual 3.5mm headphone jacks with level controlAutomatic gain control (AGC) to prevent acoustic feedbackSupports automatic video camera trackingFrequency response: 50Hz to18kHz   Sensibility: -46±4dBEffective pick-up range: 60 cmMicrophone stem length: 41 cmABS base dimensions: 150x135x50 mm (L*W*H)Dual-shielded captive cable length: 50 cmPortable or fixed tabletop mounting

TL-Z3  Central Control Unit

Provides DC power to all contribution unitsMaster, treble, bass volume level control3 microphone modes can be selected on the front panelSimultaneous active delegate units can be preset from 1-4FSC function to prevent acoustic feedbackConnects contribution units in up to 4 lines8-pin DIN connector for additional extension unitCan be controlled via PC/software if requiredParallel port for interpreters unitRS 232 port for computer controlRS 485 port for dome camera controlBuilt-in automatic video matrix switcher4 x video input sockets & 2 x video output socketsRCA audio outputs for external equipmentPower requirement: 110V/240VAC, 50-60HzPower capacity: 300WFrequency response: 20Hz to 18kHzS/N ratio at 1mV input level: -95 dBDistortion at 1kHz: < 0.3%Operating temperature: -20 to 50Dimensions: 423×90×320mm (W*H*D)