Hikvision DS-2FP4021-B Digital Noise Reduction Microphone

BH #HIDS2FP4021B • MFR #DS-2FP4021-B
Hikvision DS-2FP4021-B Digital Noise Reduction Microphone
Key Features
  • Electret Condenser Microphone
  • 360° Voice Recording in 33' Radius
  • 646 ft² Pickup Range
  • Adaptive Noise Cancellation Algorithm
The DS-2FP4021-B Digital Noise Reduction Microphone from Hikvision is an electret condenser microphone with a voice recording range of up to 33' in a 360° radius. It has a total 646 ft² audio pickup range. An adaptive noise cancellation algorithm minimizes unwanted sounds to deliver clear audio without distractions.
In Stock
$346.00

Hikvision DS-2FP4021-B Digital Noise Reduction Microphone

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Hikvision DS-2FP4021-B Overview

The DS-2FP4021-B Digital Noise Reduction Microphone from Hikvision is an electret condenser microphone with a voice recording range of up to 33' in a 360° radius. It has a total 646 ft² audio pickup range. An adaptive noise cancellation algorithm minimizes unwanted sounds to deliver clear audio without distractions.

This microphone is protected from lightning and has signal misconnection protection.

Features

Electret condenser microphone with 33' pickup range in 360° radius
646 ft² continually adjustable pickup range
100 Hz to 16 kHz frequency response
Adaptive noise cancellation algorithm
Embedded DSP audio processor
Power, ground, and voice frequency connections
LED indicator
Aluminum alloy and white mesh material
Lightning and signal misconnection protection
CE and FCC certified
UPC: 842571118742

Hikvision DS-2FP4021-B Specs

Microphone TypeElectret Condenser Microphone Array
Microphone Sensitivity-41 dB
Range33' / 10 m Radius
Pickup Scope646 ft² / 60 m² (Continuously Adjustable)
Gain Adjustment Range-30 dB Continuous
Pickup Direction360°
Frequency Response100 Hz to 16 kHz (1 kHz at 94 dB SPL)
Signal ProcessingDSP Processor
Sampling Frequency32 kHz
FilterANC AGC EQ Algorithm
Noise Reduction9 dB Adaptive
S/N Ratio75 dB
Dynamic Range85 dB
Output Impedance600 Ohms (Unbalanced)
Output Signal Amplitude0 dBu (1 kHz at 94 dB SPL)
Signal Output CircuitLinear Processing with Drive
Protective CircuitProtection against Lighting Strikes, Signal Misconnection Protection
Drive CapabilityLinear Drive 0.5 W, Directly Connected to DVR, Headsets, Active Loudspeakers
Connections3-Core Flexible Glue Wires
Red: Power
Black: Ground Connection
Yellow: Voice Frequency
CablesTransmission Cables: 3-Core 50 mm² RVVP Shield Cable
Supply Voltage12 VDC (9 to 15 V)
Supply CurrentMaximum 45 mA
Operating Temperature-13 to 158°F / -25 to 70°C
InstallationFixed Pedestal Mounting
Shell MaterialAluminum Alloy & White Mesh
CertificationsCE, FCC
Dimensions2.5 x 0.79" / 64 x 20 mm
Weight0.15 lb / 70 g
Packaging Info
Package Weight0.18 lb
Box Dimensions (LxWxH)3.05 x 3 x 1.2"
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