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EC70
DIGITAL CEILING  MICROPHONE

EC70 is a digital array microphone that adopts embedded architecture, beamforming, professional digital audio processing, 8-meter long-distance pickup, and can stably realize automatic voice tracking and full-duplex interaction. Small and exquisite, with 32kHz broadband sampling, built-in intelligent audio algorithms such as automatic noise reduction, echo cancellation, automatic gain, etc., to eliminate noise, suppress reverberation and echo interference, and have low requirements for the sound environment, plug and play without extra configuration, easy to use.

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121° wide field of view (110° horizontal field of view), built-in PTZ (pan and tilt ±15°), easier for attendees to enter the conference meeting.

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Specifications

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:64 dB(A)

  • Frequency Response:20Hz - 16kHz

  • 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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