2024 Guangzhou DSPPA Audio Co., Ltd.
2024 Guangzhou DSPPA Audio Co., Ltd.

Digital Array Omnidirectional Microphone HD8087

  • Digital Array Microphone, Long Distance Voice Pickup: Digital array microphone, 8-meter distance voice pickup. A hands-free lecture and presentation solution.

  • Intelligent Voice Tracking: Adaptive blind beamforming technology provides adaptability to different sound environments. With speech reinforcement, the microphone minimizes interference and keeps speech clear.

  • Multiple Audio Algorithms, High Quality of Sound: Using proprietary technologies including intelligent noise reduction, echo cancellation and reverberation suppression to ensure clear sound quality and comfortable communication. Less requirements of the classroom decoration. Supports full duplex communication.

  • Simply Installation, Plug and Play: Using standard USB2.0 and 3.5 mm audio interface, zero configuration design, plug and play. Simple system and compact appearance, easy to install and maintain. Supports dual-mode (digital, analog) output.

  • Available in Two Colors, Blends into Different Environments: It adopts the technology of hot laminating and wrapping cloth. With natural visual effect, white design adapts to white walls of classrooms, and black design blends into modern conference rooms.


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DETAILS
SPECS
Digital Array Omnidirectional Microphone

Specifications of Digital Array Omnidirectional Microphone


Model

HD8087


Audio Parameters

Microphone Type

Digital Array Microphone


Array Microphone

Built-in 7 mics to form a circular array microphone


Sensitivity

-26 dBFS


Signal Noise to Ratio

> 80 dB(A)


Frequency Response

20Hz - 16kHz


Sampling Rate

32K sampling, high resolution broadband audio


Pickup Range

8m


USB Protocol

Support UAC


Automatic Echo Cancellation (AEC)

Support


Automatic Noise Suppression (ANS)

Support


Automatic Gain Control (AGC)

Support


Hardware Interface

Audio Input

1 x 3.5mm line in


Audio Output

2 x 3.5mm line out


USB Interface

1 x USB audio interface


General Specification

Power Input

USB 5V


Dimensions

Φ 130mm x H 33mm



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