Micro thu âm cho camera và đầu ghi hình HIKVISION DS-UAC-M1P

- 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

Thông số kỹ thuật

Model DS-UAC-M1P

Microphone

Amount 32

Direction Omnidirectional

Pickup Distance In the radius up to 10 m

Sensitivity -36 dB±1 dBFS

SNR 90 dB

Frequency Response 20 Hz~16 kHz

Dynamic Range 105 dB

Max. Sound Pressure Level 120 dBSPL

Output Amplitude 2.5 Vpp MAX

Audio Transmission Distance ≥3000 m

Output Impedance 600 Ω, balanced output

Distortion Degree ≤3%

Audio

Audio Sampling Rate 16 kHz, 32 kHz

Interface

Indicator Solid white: normally working

Solid red: abnormal

No light: no power supply

Device Interface Line out, Line in, DC power input, RJ45 network cable

General

Power 9 VDC~30 VDC, PoE, 2.4 W Max

Material Plastic

Dimension Ø 250 mm × 34.5 mm

Weight 740g

Operating Condition -10℃～50℃

Functions

Echo Suppression Yes

Noise Reduction Adjustment digital noise reduction

Volume Adjustment ≥100 level volume adjustment

Device Management Power-off detection, program exception detection

Anti-reverberation Yes

- Bảo hành: 24 tháng.