VISSONIC ELECTRONICS LIMITED

VISSONIC ELECTRONICS LIMITED WWW.VISSONIC.COM Digital DSP Conference system manufacturer

Manufacturer from China
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7 Years
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Gooseneck Embedded Microphone Discussion Chairman Unit Aluminum Main Material

Gooseneck Embedded Microphone Discussion Chairman Unit Aluminum Main Material

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Brand Name :VISSONIC
Model Number :VIS-DCC-F
Certification :CE/ISO901/ROHS/CCC
Place of Origin :CHINA
MOQ :1
Price :Negotiation
Payment Terms :T/T, Western Union
Supply Ability :10000PCS
Delivery Time :15 DAYS
Packaging Details :CARTON
Button :Touchable interface , no physical buttons
Sound Pickup :Heart type capacitance
Main material :Aluminum
Frequency response :20 ~ 20000Hz
Weight :0.6kg (with microphone)
Dimension :100W × 40H× 65H mm (without microphone)
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View Product Description

Embedded Mircrophone CAT5 Digital Flush-mounting Discussion Chairman Unit Gooseneck

Microphone

VIS-DCC-F

Main Features

● 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 automatically assigned to each unit independently ID to avoid duplicate ID conflict
● The microphone sensitivity of each unit and 16 level equalizer EQ can be adjusted independently
● The 16-level equalizer EQ to achieve sound or the whole conference field adjustment, limiter to prevent the sound suddenly become loud or low; noise gate of human voice can be identified; 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
● 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

Functions


1. Compliance with IEC 60914, GBT 15381-94
2. 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.
3. One CAT5e cable to transmit 64 channel audio and other signals
4. High fidelity sound by zero loss audio transmit technology, 48K audio sampling frequency, 20Hz~20KHz response frequency
5. "Hand-in-Hand-Loop-Network" connection makes the system always working perfectly no matter changing discussion unit or having any malfunctioned units
6. This system is assigned to each unit independently ID to avoid duplicate ID conflict
7. Support AGC(Automatic Gain Control)/AFC(Adaptive Feedback Cancellation)/ANC(Active Noise Control )/Mix (Auto-Mix) technology
8. Hot-swap for any system unit, and the controller has auto-recovery function
9. Precise directional microphone head with anti-wind microphone foam cover, with two-color LED indicator
10. Button for MIC ON/OFF, Priority & Apply Answer button for chairman unit
11. Without using PC software, our conference controller still owns following settings:
12. 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)
13. 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
14. Chairman unit has priority to close all other units or mute them temporarily
15. Chairman unit can answer the application for speaking from delegate
16. Support simultaneous language interpretation by connected to the channel selector
17. Work with our HD camera and video matrix switcher, it applies camera auto tracking function

Technical Parameters

Button: Touchable interface, no physical buttons

Sound Pickup: heart type capacitance

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: Aluminum

The maximum sound pressure: 125dB (THD <3%)

Weight: 0.6kg (with microphone)

Dimension: 100W × 40H× 65H mm (without microphone)

China Gooseneck Embedded Microphone Discussion Chairman Unit Aluminum Main Material for sale

Gooseneck Embedded Microphone Discussion Chairman Unit Aluminum Main Material

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