Dahua Ceiling Microphone System for in a Broader Conference Space

• Camera Resolution: /
• Color: White
• Communication Mode: Wired
• Model NO.: HTI-ACM200
• Compatibility: Windows
• Display Size: /
• Microphone Type: /
• Recording Feature: /
• Remote Control: USB PTZ Control
• Video Quality: High Definition (HD)
• Position: Omnidirectional
• Pickup Beams Switching: Adaptively
• AGC: Support
• Full-Duplex: Support
• Echo Cancellation: Support
• Howling Suppression: Support
• Reverberation Suppression: Support
• Smart Reverberation: Support
• Background Noise Suppression: Support
• RJ45 Ethetnet Ports: 2
• Reset: 1
• Material: Alufer
• Gross Weight: 8.46kg
• Net Weight: 6.5kg
• Storage Temperature: –10 °c ~ +60 °c
• Transport Package: Paper Box
• Trademark: Hitrolink
• Origin: China
• Package Size: 72.00cm * 72.00cm * 11.00cm
• Package Gross Weight: 9.000kg

Product Description

Product Description

HTI-ACM200

Ceiling Microphone System

The ceiling microphone system is the ultimate productivity tool for different spaces to address the need for sound pickup and amplification in a broader conference space.

Intelligent Noise Reduction

Designed for our target market, like mouse click, whispering, rubbing clothes.

STEADY-STATE NOISE REDUCTION

Reduce continuous noise with a fluctuation range of noise intensity within 5dB, with a repetition frequency greater than 10Hz, like air conditioner, server, train.

91 Mic Array, Adjustable Beam and Angle

 

91 mic array form 12 beam, the more information we collect, the better voice we can process. Besides, the 30°/45°/60° adjustable angle supports the device to suit different room type and install height.

Product Parameters

SPECIFICATIONS

• Microphone
  Microphone Type

  91 Units MEMS Microphone

  Position

  Omnidirectional

  Effective Pickup Range

  10m*10m(33ft*33ft)

  Sensitivity

  -38dBFS 94dB SPL@1kHz

  S/N

  63dBA/Pa 94dB SPL@1kHz, A-weighted
• Audio
  Beamforming

  12 Deep Sidelobes Beamforming

  Pickup Beams Switching

  Adaptively

  AGC

  Support

  Full-Duplex

  Support

  Echo Cancellation

  Support

  Howling Suppression

  Support

  Reverberation Suppression

  Support

  Smart Reverberation

  Support

  Background Noise Suppression

  Support
• Daisychain
  Mode

  POE via UTP cable(CAT6)

  Number

  Maximum daisy-chain 8 unites
• Connectivity
  RJ45 Ethetnet Ports

  2

  Reset

  1
• Structure
  Material

  Alufer

  Color

  White

  Product Dimensions

  603*603*45.4mm(23.74*23.74*1.79 inches)

  Package Dimensions

  719*713*105mm(28.31*28.07*4.13 inches)

  Net Weight

  6.5KG

  Gross Weight

  8.46KG

  Installation

  Suspended/VESA Mounted/Flush Mounted
• Environment
  Operating Temperature

  0 °C ~+50 °C

  Operating Humidity

  20%~80%(Nocondensing)

  Storage Temperature

  -10 °C ~ +60 °C

  Storage Humidity

  5%~95%(Nocondensing)
• Packing List
  HTI-ACM200

  1

  10m UTP cable(CAT6)

  1

  Accessory Package

  1

Packaging & Shipping