• Products
  • Solutions
  • Support
  • Newsroom
  • Partners
Download
Tools
How To
Channel Partners
search search close
Products
LED Displays
Interactive Flat Panel Displays
Digital Signage
Solutions
Shopping Mall
Enterprise
back
Back
image
image
image
image
image
*Images are for illustrative purposes. Actual product appearance and specifications may vary.
AcuSeek NEW HOT
NEW
add compare icon

128 MIC Network Ceiling Array Microphone

  • Sound reinforcement pickup radius is 3 m, video conference pickup radius is 5 m
  • 8 audio collection areas, allowing you to adjust the areas and set area priorities to ensure sound collection
  • Support 48 kHz/24-bit high sampling rate, providing more authentic sound
  • Support intelligent noise reduction algorithms, effectively solving various transient noise interference in the environment
  • Support audio processing algorithms such as AEC, AFC, AGC, and EQ adjustment, and can support local amplification, remote conference, etc.
  • Support AES67 international standard transmission protocol (subsequent versions will support AES67 third-party compatibility), effectively ensuring low-latency and high-synchronization transmission for the network audio system
  • Support device activation, network setting, routing setting, parameter setting, and other related operations via audio assistant tool
  • Support 1-channel LINE IN/2-channel LINE OUT analog interfaces, which can be used with analog audio systems.
  • Support power supply and audio transmission via POE network cables, making installation and wiring more convenient

View Less
View more
Data Sheet
Sales Inquiry

Available models:

DS-QAPMCU128
View more View Less
DS-QAPMCU128 NEW
Data Sheet

Specification

  • Microphone
  • TypeMEMS
  • Amount128
  • Frequency Response20 Hz to 20 kHz
  • Sensitivity-38 dBv
  • SNR68 dB
  • Sampling Rate48 kHz
  • Dynamic Range104
  • Acoustic Overload Point (AOP)130 dBSPL
  • Total Harmonic Distortion (THD)＜1%
  • Quantization Bits24 bit
  • Function
  • Audio AlgorithmCOMP, Delay, Mixing, ALC, PEQ, Noise Gate, Beam Control
  • Audio Bit RateRTP 768000 bps, AES67 1152000 bps
  • Protection FunctionPower Reverse Protection, Overcurrent Protection, Overvoltage Protection
  • Network
  • Network ProtocolAES67, TCP/IP, ICMP, HTTP, HTTPS, DNS, RTP, RTSP, RTCP, NTP, QoS, UDP, SSL/TLS, IEEE1588
  • Interface Protocol (API)OTAP
  • Network SecurityPassword protection, complicated password, HTTPS encryption, basic and digest authentication for HTTP/HTTPS, security audit log, TLS 1.2/1.3
  • Interface
  • Network InterfaceRJ45 1000 M Ethernet port × 1
  • Local StorageBuilt-in 32 GB EMMC × 1, 2 GB DDR4 × 1
  • Audio InLINE IN × 1, green phoenix terminal
  • Audio OutLINE OUT × 2, green phoenix terminal, network output
  • LED IndicatorLight off: The device is not powered on. The program is not started. Breathing White: The device is powering on and initializing. Solid White: The device is running normally. Flashing White (10 times): Device recognition is in progress (when there are multiple devices in the system, click Identify Device on the client. Flashing Red: Device fault. Solid red: Device mute.
  • ResetSupport
  • Compatibility
  • System RequirementRecommended system configuration for Audio Assistant Tool: Operating System: Windows(R) 10 (recommended), Compatible with Windows(R) 7 / Windows(R) 8.1 / Windows(R) 11 CPU: Intel(R) i3-9100@4.2 GHz or above RAM: 4 GB and above Video Card: GT1030 D5 HDD: 20 GB Display: 1920 × 1080 and above
  • General
  • PowerDC 12 V, 2 A, max. 24 W; PoE：at
  • MaterialMetal
  • Dimension594.0 mm × 594.0 mm × 55.4 mm (23.39" ×23.39" × 2.18")
  • Approx. 6 kg (13.2 lb.)
  • Operating Condition-10 °C to 50 °C (14 °F to 122 °F). Humidity 90% or less (non-condensing)
  • Package Dimension710 mm × 137 mm × 745 mm (27.95" ×5.39" × 29.33")
  • With Package WeightApprox. 9.2 kg (20.3 lb.)
  • ColorWhite
  • InstallationCeiling-mounting (600 mm × 600 mm suspended ceiling), Pendant mounting (wall thickness ≥ 60 mm)
  • System LanguageEnglish
  • Mounting BracketIncluded: Crossbar Bracket, Safety Rope, Lifting Rope
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

Specification

Microphone
Type
MEMS
Amount
128
Frequency Response
20 Hz to 20 kHz
Sensitivity
-38 dBv
SNR
68 dB
Sampling Rate
48 kHz
Dynamic Range
104
Acoustic Overload Point (AOP)
130 dBSPL
Total Harmonic Distortion (THD)
＜1%
Quantization Bits
24 bit
Function
Audio Algorithm
COMP, Delay, Mixing, ALC, PEQ, Noise Gate, Beam Control
Audio Bit Rate
RTP 768000 bps, AES67 1152000 bps
Protection Function
Power Reverse Protection, Overcurrent Protection, Overvoltage Protection
Network
Network Protocol
AES67, TCP/IP, ICMP, HTTP, HTTPS, DNS, RTP, RTSP, RTCP, NTP, QoS, UDP, SSL/TLS, IEEE1588
Interface Protocol (API)
OTAP
Network Security
Password protection, complicated password, HTTPS encryption, basic and digest authentication for HTTP/HTTPS, security audit log, TLS 1.2/1.3
Interface
Network Interface
RJ45 1000 M Ethernet port × 1
Local Storage
Built-in 32 GB EMMC × 1, 2 GB DDR4 × 1
Audio In
LINE IN × 1, green phoenix terminal
Audio Out
LINE OUT × 2, green phoenix terminal, network output
LED Indicator
Light off: The device is not powered on. The program is not started. Breathing White: The device is powering on and initializing. Solid White: The device is running normally. Flashing White (10 times): Device recognition is in progress (when there are multiple devices in the system, click Identify Device on the client. Flashing Red: Device fault. Solid red: Device mute.
Reset
Support
Compatibility
System Requirement
Recommended system configuration for Audio Assistant Tool: Operating System: Windows(R) 10 (recommended), Compatible with Windows(R) 7 / Windows(R) 8.1 / Windows(R) 11 CPU: Intel(R) i3-9100@4.2 GHz or above RAM: 4 GB and above Video Card: GT1030 D5 HDD: 20 GB Display: 1920 × 1080 and above
General
Power
DC 12 V, 2 A, max. 24 W; PoE：at
Material
Metal
Dimension
594.0 mm × 594.0 mm × 55.4 mm (23.39" ×23.39" × 2.18")
Approx. 6 kg (13.2 lb.)
Operating Condition
-10 °C to 50 °C (14 °F to 122 °F). Humidity 90% or less (non-condensing)
Package Dimension
710 mm × 137 mm × 745 mm (27.95" ×5.39" × 29.33")
With Package Weight
Approx. 9.2 kg (20.3 lb.)
Color
White
Installation
Ceiling-mounting (600 mm × 600 mm suspended ceiling), Pendant mounting (wall thickness ≥ 60 mm)
System Language
English
Mounting Bracket
Included: Crossbar Bracket, Safety Rope, Lifting Rope
For better user experience, we highly recommend you to update your device to the latest firmware asap.
Specification
Microphone
  • Microphone
  • Microphone
  • Microphone
  • Microphone
  • Microphone
  • Microphone
  • Microphone
  • Microphone
  • Microphone
  • Microphone
Function
  • Function
  • Function
  • Function
Network
  • Network
  • Network
  • Network
Interface
  • Interface
  • Interface
  • Interface
  • Interface
  • Interface
  • Interface
Compatibility
  • Compatibility
General
  • General
  • General
  • General
  • General
  • General
  • General
  • General
  • General
  • General
  • General
  • General
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

Resources

Firmware

For better user experience, we highly recommend you to update your device to the latest firmware asap.

Firmware

For better user experience, we highly recommend you to update your device to the latest firmware asap.
Firmware_V1.5.0_260519
Applied to:
DS-QAPMCU128

Hikvision.com uses strictly necessary cookies and related technologies to enable the website to function. With your consent, we would also like to use cookies to observe and analyse traffic levels and other metrics / show you targeted advertising / show you advertising on the basis of your location / tailor our website's content. For more information on cookie practices please refer to our cookie policy.

Manage cookies Accept All
Accept All Manage cookies
Contact Sales
Technical Support
Online Service
Subscribe Newsletter
Contact Us

Get a better browsing experience

You are using a web browser we don’t support. Please try one of the following options to have a better experience of our web content.