Sell TL-VQCB5500 Digital Conference System

Thesystem on one central control unit supports up to 60 delegate units, and can be expanded to 4000 delegate units with additional extension units. Main Features Compact terminal design for table or chairflush mounting Maximum 20 chairman units & vice-chairman units can be used Chairman/vice-chairman units can be active at any time Chairman unit can override/mute all the active delegate units 1/2/3/4 delegate microphones can be active simultaneously Open/FIFO/Operator microphone modes can be selected 6 audio channels can be used for language interpretation Multiple selectable voting types and options are available 4 dome cameras are supported to track the speaking delegate HDD and CD recordings can be done via PC/software Seamlessly interfaces with IR/DSSS transmission system TL-VDQCB5500 Delegate Unit TALK button for microphone on/off YES/ABST/NO voting buttons CH+/- buttons for 6-channel selection VOL+/- for headphone volume control REG button for attendance registration Pluggable omnidirectional handheld microphone 3.5mm jacks for headphone and microphone LED digital display of conference information Frequency response: 50HZ -18KHZ S/N ratio: ≤95dB Sensibility-46dB±4dB Power input: 24V DC Effective pick-up range: up to 200 mm Standard microphone stem: 165 mm Microphone length including cord: 120 cm Dimensions: 210×108×50mm (W*H*D) TL-VXQCB5500 Chairman Unit TALK button for microphone on/off Priority button to override delegate units YES/ABST/NO voting buttons CH+/- buttons for 6-channel selection VOL+/- for headphone volume control REG button for attendance registration Pluggable omnidirectional handheld microphone 3.5mm jacks for headphone and microphone LED digital display of conference information Frequency response: 50HZ -18KHZ S/N ratio: ≤95dB Sensibility-46dB±4dB Power input: 24V DC Effective pick-up range: up to 200 mm Standard microphone stem: 165 mm Microphone length including cord: 120 cm Dimensions: 210×108×50mm (W*H*D) TC-ZB1 Central Control Unit Control & power supply unit with 19" rackmount chassis Master, treble, bass volume level control 3 microphone modes can be selected on the front panel FSCfunction to prevent acoustic feedback Simultaneous active delegate units can be preset from 1-4 Connects contribution units in up to 4 lines DB25 connectors for interpreter unit & IR/DSSS system DIN connector for additional extension unit Can be controlled via PC/softwareif required 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 Dimensions: 423×90×320mm (W×H×D)