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VISSONIC ELECTRONICS LIMITED
VISSONIC ELECTRONICS LIMITED WWW.VISSONIC.COM Digital DSP Conference system manufacturer
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VISSONIC Embedded Microphone / Speech Conference Room Audio Equipment

VISSONIC ELECTRONICS LIMITED

VISSONIC Embedded Microphone / Speech Conference Room Audio Equipment

Brand Name : VISSONIC

Model Number : VIS-DCD-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

Headphone jack : 3.5mm stereo

Equivalent noise : 20dBA (SPL)

Weight : 0.6kg (with microphone)

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

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Embedded Mircrophone CAT5 Digital Flush-mounting Discussion Delegate Unit

VIS-DCD-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)

Strength

1,Extremely cost-effective

2,Small and fashion sense

3,All-digital connection

4,Easy to use and install

5,High fidelity sound

6,Applicable to schools, military, government, companies, hospitals, conferences

7, High quality OLED display screen

8,Optional multilingual


Product Tags:

conference room microphone

      

conference table microphone

      
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