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Portable Audio Conferencing System Wired Digital Voting Chairman Microphone

I have cooperated with this company for over 3 years, I like their products which is popular with our customers and trust their service.

—— David

I love the device, 5G wireless mic is great and convenient.It is signal stable, clear voice, and a long working time. This mics worked great at a large board meeting with 100 people in attendance. The meeting went smoothly, without any problems, and was easy to use

—— Judson Watts

We use this set in a small training room for about 18 people . The microphones are good quality and able to pick up voices clearly . Due to the acoustics in the room we do not leave all the mics on all the time but have the participants turn them on when they are speaking, then turn them off afterwards.

—— Villella

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Portable Audio Conferencing System Wired Digital Voting Chairman Microphone

Portable Audio Conferencing System Wired Digital Voting Chairman Microphone
Portable Audio Conferencing System Wired Digital Voting Chairman Microphone

Large Image :  Portable Audio Conferencing System Wired Digital Voting Chairman Microphone

Product Details:

Place of Origin: CHINA
Brand Name: VISSONIC
Certification: CE/ISO901/ROHS/CCC
Model Number: VIS-DVC-T

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: Negotiation
Packaging Details: CARTON
Delivery Time: 15 DAYS
Payment Terms: T/T, Western Union
Supply Ability: 10000PCS
Detailed Product Description
Button: Touchable Interface , No Physical Buttons Sound Pickup: Heart Type Capacitance
Connection: CAT5 / CAT6 Cable + Snap Display: OLED Display 128 × 32
High Light:

wireless desktop microphone


boardroom table microphones

 Discussion System With Voting System CAT5 Wired Digital Voting Chairman Unit









Compliance with IEC 60914, GBT 15381-94


The unique AUDIO-LINK digital ring network technology achieve full-digital signal transmission and processing, completely avoid the RF interference from cell phone or similar devices.


One CAT5e cable to transmit 64 channel audio and other signals


High fidelity sound by zero loss audio transmit technology, 48K audio sampling frequency, 20Hz~20KHz response frequency


"Hand-in-Hand-Loop-Network" connection makes the system always working perfectly no matter changing discussion unit or having any malfunctioned units


This system assigned to each unit independently ID to avoid duplicate ID conflict


Support AGC(Automatic Gain Control)/AFC(Adaptive Feedback Cancellation)/ANC(Active Noise Control )/Mix (Auto-Mix) technology


Build-in functions for intercom


Hot-swap for any system unit, and the controller has auto-recovery function


Precise directional microphone head with anti-wind microphone foam cover, with two-color LED indicator


Five keys voting function


Support interpretation function with 64 channels selector which can display the language and channel number(Insert the earphone and the channel selector is active)


Button for MIC ON/OFF, Priority & Apply Answer button for chairman unit


Built-in high fidelity speakers, it automatically mutes to prevent howling when press MIC ON


Head-set interface in both sides with volume adjust


Without using PC software, our conference controller still owns following settings:

Limit on the number of speaking persons: By Setting the number of active units at the same time(Number is 1/2/4/6/ units)


Discussion modes:


"OPEN" Free for all, limited by the active units setting by controller, "OVERRIDE" First in First out,"FREE" Turn on the MIC freely up the max. quantity, "APPLY" To apply then to speak

Voting function: Approve/Abstain/Object


Chairman unit has priority to close all other units or mute them temporarily


Chairman unit can answer the application for speaking from delegate


Support simultaneous language interpretation


Support more voting functions by the PC software


Work with our HD camera and video matrix switcher, it applies camera auto tracking function


The unit showing real time on the screen, and count-down timer for speaking person.



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
Connection CAT5 / CAT6 cable + snap
Equivalent noise 20dBA (SPL)
Main material ABS
The maximum sound pressure 125dB (THD <3%)
Weight 1.1kg (with microphone)
Dimension 185W × 130 D× 50H mm (without microphone)
Operating temperature 0 ℃ to + 55 ℃
Color Black
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


Contact Details

Contact Person: VISSONIC

Tel: +8613286805063

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