- 01-
NEARITY A40 is an integrated ceiling microphone solution for video conferencing and
in-room audio. With advanced audio technologies such as beamforming, AI noise suppres-
sion, intelligent mixing, etc., A40 ensures clarity during meetings and promotes efficient
interactions. The ultimate daisy-chain technology makes the A40 an incredible productivi-
ty tool for meeting spaces of different sizes and purposes.
1. Product Introduction
- 24-element microphone array and daisy chain, ensure clarity in area sound pickup
With a built-in 24-element microphone array and daisy chain expansion up to 8 units, the NEARI-
TY A40 can pick up sound clearly within the effective range from small to large rooms.
- Adaptive sidelobes, easy to capture voices in selected area
The 8 sidelobes can be customed according to different room layouts and seating arrangements
to block noises out and capture effective sounds in fixed directions.
- Eliminate office clutter
Integrated design allows you to eliminate traditional conference equipment, leaving more room
to share and work.
- Deep-learning AI trained to distinguish human voice from other noise
With onboard high-performance digital signal processor, Nearity A40 applies deep-learning AI
capabilities, including advanced audio technologies such as audio mixing routing, echo cancel-
lation, noise reduction, and automatic gain control, ensuring clear speech in a wide area.
1.1 A40 Introduction
1.1.1 Features
1.1.2 A40 Physical Structure
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①Reset button--Factory Reset （press button for longer than 3 seconds）
②PREVIOUS--RJ45(Input)
③NEXT--RJ45(Output)
