DS-UAC-M1P
32 mic array microphone
- Adopts multi-mic array, picking up sounds in the radius up to 10 meters
- The built-in digital circuit is embedded with DSP processing unit and AGC technology to realize clear sound with high fidelity
- With multi-mic array design and self-adaptive beamforming technology, the microphone reduces reverberation effectively
- Supports accessing echo reference signal via line in interface, and with AEC algorithm, the microphone suppresses echo and squeal effectively
- Supports smart noise reduction, avoiding environmental noise
- The indicator is convenient for troubleshooting
- Supports network settings and transmitting the audio stream to network camera and DVR/NVR
- Supports 32 kHz audio sampling rate for HD sound
- Power over ethernet, convenient for installation
Technical parameters
Available modelsDS-UAC-M1P
SNR90 dB
Power9 VDC~30 VDC, PoE, 2.4 W Max
MaterialPlastic
DimensionØ250 mm × 34.5 mm (Ø9.84" × 1.36")
WeightApprox. 740 g (1.63 lb.)
Protectionlightning protection, power polarity reversal protection, and electrostatic discharge protection
Amount32
DirectionOmnidirectional
Pickup DistanceIn the radius up to 10 m
Sensitivity-36 dB±1 dBFS
Frequency Response20 Hz~16 kHz
Dynamic Range105 dB
Max. Sound Pressure Level120 dBSPL
Output Amplitude2.5 Vpp MAX
Audio Transmission Distance≥3000 m
Output Impedance600 Ω, balanced output
Distortion Degree≤3%
Echo SuppressionYes
Noise Reduction Adjustmentdigital noise reduction
Device ManagementPower-off detection, program exception detection
Anti-reverberationYes
Audio Sampling Rate16 kHz, 32 kHz
IndicatorSolid white: normally workingSolid red: abnormalNo light: no power supply
Device InterfaceLine out, Line in, DC power input, RJ45 network cable
Packing ListMicrophone × 1Extension Cable × 1Quick Start Guide × 1Installation Plate × 1