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Audio Conference Microphone Conference System with Language Distribution
Features
Control & Indicators
1. Each unit with two-color LED indicator on microphone, red for speaking, green means need acceptance from chairman to speak
2. 128x32 OLED display with volume bar, clock, time span of microphone activating, interpretation channels and language, MIC ON/OFF etc and other information.
3. 5 voting keys with indicators, While no launching voting, no.2 and no.3 button is also work as channel
4. selecting buttons, no.4 and no.5 work as volume buttons.
5. MIC ON/OFF buttons with indicators
6. Chairman unit with priority button and consent button for the delegates
Interfaces
Pluggable microphone base
2x 3.5mm stereo headphone jack
1x 3.5mm stereo input jack
2x RJ45 connectors
Technical Parameters
Button | Touchable interface, no physical buttons |
Sound Pickup | heart type capacitance |
Display | OLED display 128 × 32 |
Sensitivity | -46 dBV / Pa |
Maximum power consumption | 2.0W |
Directivity | 0 ° / 180 °> 20 dB (1 kHz) |
Headphone load | 16Ω |
Headphone volume | 10mW |
Headphone jack | 3.5mm stereo |
Input impedance | 2kΩ |
SNR | 70dB |
Frequency response | 20 ~ 20000Hz |
Equivalent noise | 20dBA (SPL) |
Main material | ABS |
Operating temperature | 0 ℃ to + 55 ℃ |
Color | Black |
The maximum sound pressure | 125dB (THD <3%) |
Weight | 1.1kg (with microphone) |
Item Model for Order
VIS-DVC-T..................... Digital Voting Chairman unit with Channel Selector, microphone and cable not include
VIS-DVD-T.............. Digital Voting Delegate unit with Channel Selector, microphone and cable not include
VIS-M330..................330mm Microphone, with anti-wind foam cover
VIS-M410..................410mm Microphone(black), with anti-wind foam cover
VIS-M600..................600mm Microphone(black), with anti-wind foam cover