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Wireless conference unit RX-D4861/03
Wireless conference unit RX-D4861/03
Product description:
  • Function
  • Parameters

?  Restmoment original full digital conference technique, compliant to IEC60914.

?  Elegence desktop design, according with clay engineering.

?  Each unit has arbitrary distribution ID address, convenience for installation and avioding ID address repeating.

? 2.4G PHSS technique, strong anti-jamming and secrecy

?  4861/03 adopts 14mm diameter gold-plated capacitive microphone core; The pickup distance is up to 80cmShould work with audio processor

?  Independent volume gain adjustment; Microphone automatic gain compensation; Bass cut function

?  The microphone has a 5-band EQ balance adjustment. And each microphone can be set with a specific EQ adjustment

?  Intelligently check signal, and display batteries power.

?  Wireless design, more convenient to setup

?  All digital audio technique, close to CD sound quality

?  Uni-directional electret condenser MIC with indicator light.

?  Strong anti-mobile phone interference capacity.

?  Has five microphone working modes

  l  Quantity limit mode: 1 to 3 units allowed to be opened at the same time

  l  FIFO mode: After reaching the limit quantity, the last open unit covers the earliest open unit

  l  Application mode: All delegates speakings are rejected or approved by the Executive Chairman

  l  Voice activated mode: open the unit with sound control, adjustable voice threshold

  l  Press key to speak mode: Press key to turn on microphone

?  Except all the functions of the delegate unit, the chairman unit has the following conference control functions:

l  Priority speaking function

l  Turn off or mute the speaking delegate microphone

l  In approve mode, it can approve or reject the delegate’s application to speak

?  System support 3 chairman units, could specify one as executive chairman.

?  Working with camera to implement auto-video tracking.

?  In combination with the corresponding software modules to achieve more functions.




RX-D4861/03 series

Unit type

Tabletop Chairman/Delegate unit


Depends on system controller,≤4096

Frequency respond


MIC type

Cardioid directional microphone



Dynamic range


Harmonic distortion

< 0.1%

ID Edit

Assigned by system controller

Auto video tracking function




Carrier frequency


Receive/transmit angle

Comprehensive 360°

Work power

3.6V lithium battery

Power consumption


Working hours

16-20 hours

Connection mode



Silver, Black (Custom-made)




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