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Vissonic Wireless Discussion Delegate Unit

China Vissonic Wireless Discussion Delegate Unit, Find details and Price about China Conference System, Wireless Microphone from Vissonic Wireless Discussion Delegate Unit

Sound Field Force
Pressure Type
Connector(s)
5g WiFi
Wireless Technology
DSP Digital
Output Impedance
50-1000Ω
Weight
1.1kg
Color
Black
Main Material
ABS
Display
OLED Display 128* 32
Trademark
VISSONIC
Transport Package
Carton
Specification
185W*130 D*50H mm (without microphone)
Origin
China
Sound Field Force
Pressure Type
Connector(s)
5g WiFi
Wireless Technology
DSP Digital
Output Impedance
50-1000Ω
Weight
1.1kg
Color
Black
Main Material
ABS
Display
OLED Display 128* 32
Trademark
VISSONIC
Transport Package
Carton
Specification
185W*130 D*50H mm (without microphone)
Origin
China
VISSONIC Wireless Conference Microphone 5G WiFi Wireless Digital Discussion Delegate Unit





 
Features
  1. Stylish, low profile design with touchable interface
  2. Wireless communication, setting up all system in few minutes to be ready for using, and put them away in short time as well
  3. Built-in DC connector for power supply without battery
  4. Detachable battery pack is easy to replace and charge
  5. Internal high fidelity loudspeaker
  6. Head-set interface in both sides with volume adjust
  7. Line-in interface which allows microphone or other line-in device like cell phone, laptop to pass audio through to perform teleconference
  8. Full-digital signal transmission and processing, completely avoid the RF interference from cell phone or similar devices.
  9. Support pluggable microphone and different length of microphone with strong audio collecting ability.
  10. Time and date display on the OLED screen
  11. Timer on display to set certain time for each delegate to speak, will remind user or close the MIC automatically
  12. All units can be configured as Chairman or Delegate unit through software settings based on model WDC-T.
Functions
  1. Compliance with IEC 60914,GBT 15381-94
  2. Standard Wi-Fi technology is compatible with other Wi-Fi networks, support 2.4GHz and 5GHz on all channels.
  3. All-digital transmission and processing technology in uncompressed audio, professional microphone to achieve perfect sound quality at 20Hz ~ 20KHz;
  4. 128 bits digital encryption technology, with WAP2 secure connection, MAC address filtering, SSID-hiding to prevent wiretapping and unauthorized access from delegate unit
  5. 8 units of delegates can open at the same time
  6. Support more AP working together to increasing the Wi-Fi coverage range for wireless MIC units working in a large conference room or multi-rooms
  7. With our HD PTZ camera and video matrix switcher, using RS485 or RS232 protocol to send the PELCO/VISCA protocol to realize camera auto-tracking function
  8. Precise directional microphone head with anti-wind microphone foam cover, with two-color LED indicator
  9. Button for MIC ON/OFF, Priority & Apply Answer button for chairman unit
  10. Built-in high fidelity speakers, it automatically mutes to prevent howling when press MIC ON
  11. Head-set interface in both sides with volume adjustment.
  12. Support AGC(Automatic Gain Control)/AFC(Adaptive Feedback Cancellation)/ANC(Active Noise Control )/Mix (Auto-Mix) technology
  13. Build-in functions for intercom
  14. Without using PC software, our conference controller still owns following settings:
    1. 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)
    2. 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

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

    16. Detachable battery pack is easy to replace and charge,power-saving technology to enable 20 hours continuous use and 48 hours for standby.


Control & Indicators


Each unit with two-color LED indicator on microphone, red for speaking, green means need acceptance from chairman to speak

128x32 OLED display with volume bar, clock, time span of microphone activating, MIC ON/OFF etc and other information.

Indicator for Volume adjustment

Indicator for MIC ON/OFF

Chairman unit with priority button and consent button for the delegates

Power ON/OFF button is hiding on the left side




 
 
Vissonic Wireless Discussion Delegate Unit


 
Technical Parameters 
 
 
ButtonTouchable interface, no physical buttons
Sound Pickupheart type capacitance
DisplayOLED display 128 × 32
Sensitivity-46 dBV / Pa
Maximum power consumption2.0W
Directivity0 ° / 180 °> 20 dB (1 kHz)
Headphone load16Ω
Headphone volume10mW
Headphone jack3.5mm stereo
Input impedance2kΩ
SNR70dB
Frequency response20 ~ 20000Hz
Equivalent noise20dBA (SPL)
Main materialABS
Operating temperature0 ºC to + 55 ºC
ColorBlack
The maximum sound pressure125dB (THD <3%)
Weight1.1kg (with microphone)
Dimension185 × 130 × 50mm (width ×depth ×height) (without microphone)
ConnectionCAT5 / CAT6 cable + snap


 

  Application



Vissonic Wireless Discussion Delegate Unit


Vissonic Wireless Discussion Delegate Unit


Vissonic Wireless Discussion Delegate Unit
 

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