Hikvision Digital Technology DS-2FP4021-B

Hikvision Digital Technology DS-2FP4021-B

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交货来源:
德国
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技术特点

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重量和尺寸

直径 64 mm

另外

连接方式 Wired
-41dB, 100Hz~16KHz, 600 Ohm, DC 12V, 64 x 20 mm, 70 g Function Features:

- Adopt ECM microphone array, allowing you to enjoy the 360° full range of broadband voice as far as 10 meters;
- Embedded DSP audio processor realizes the audio system with abundant functions;
- Adaptive Active noise cancellation algorithm, realizes unparalleled clear voice;
- Adapt to high-end meetings, professional recording, security protection and interrogation applications ;
- Full metal structure and surrounding screen structure design with LED indicator light;
- Embedded pre-amplification electrical appliances can directly drive active loudspeakers and headsets;
- Comply with RoHS standard, and exclude harmful substances prohibited by the EU in structure;
- Have passed the EU CE standard, US FCC certification.
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