الوصف

GONSIN TL-V***0 digitalconference system offers multi-functional conferencing solution integrated with microphone discussion, chairman priority, headphone monitoring, built-in loudspeaker, camera tracking, digital recording and software control. The basic system on one central control unit supports up to *0 delegate units, and can be expanded to **0 delegate units with additional extension units. Multiple controlunits can be cascaded together to form a system of up to ***0 delegateunits. Main Features Multiple selectable microphone modes Effective microphone management with excellent sound quality Chairman units can be active at any time Chairman unit can mute/override all active delegate units Simultaneous active delegate microphones from 1 to 4 4 dome cameras supported to track the speaking delegate HDD, VCD, DVD, CD recordings are allowed via PC/software System can run with or without PC/software control 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 chairman. OPERATOR- allows to select the number of delegate microphones from 1 to 4 whichcan 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-VD***0 / TL-VX***0 Delegate / Chairman Unit MIC ON/OFF push to turn on/off microphone LED red ring luminant to identify active microphone Unidirectional electret condenser microphone 3.5 mm jacks for headphone & recording w/ level control Built-in 8Ω 2W loudspeaker in hi-fi quality Loudspeaker is muted when mic is on or phone is plugged in Supports automatic video camera tracking Frequency response: *******0 Hz S/N ratio at 1mV level: **5dB Sensibility: **6±4dB Power : *4V DC Pick-up range: up to *0 cm Microphone stem length: *1 cm ABS base dimensions: **0×*0×**5mm (W×H×D) Double-shielded *-pin captive cable: *0 cm Portable or fixed tabletop mounting Chairman unit with additional priority