Video Conference Microphone HP-DK200

  • Pickup distance: 3-5M(radius)
  • Directivity characteristics: 360° omnidirectional pickup
  • Pickup microphone: KaBoni advanced noise reductioncondenser microphone
  • Sensitivity: -42dB±2dB(1 kHz@94dB SPL)
  • Frequency respond: 30Hz ~ 16kHz(1 kHz@94dB SPL)
  • Sampling frequency: 16K/32K
  • Echo processing algorithm: Adaptive filtering echo cancellation algorithm
  • Echo length: 128mS
  • Acoustics Echo cancellation: >40dB
  • Noise reduction processing algorithm: Triangulation Multi-level dynamic noise reduction processing algorithm
  • Noise cancellation: >15dB
  • Physical interface: Micro-USB x1;Line Out x1
  • Working environment:Temperature: 0~40℃;humidity:20~85%(No condensation)
  • Operating system: Win XP, Vista, Win7 and Mac OS, Linux, Android(over 4.4 version)
  • Power and voltage: USB bus power supply(5V/500mA)
  • Shell material: ABS+PC(Apple white)
  • Product size: 120(W)x 100(D) x 30(H)mm

Product Overview

1. HP-DK200 equipped with high-level sound processing technology, including high-performance adaptive noise suppression, echo cancellation, reverberation processing, and automatic gain processing technology. During the
meeting, you can distinguish between vocals and noise, suitable for small and medium-sized conference rooms.
2. Sizheng Triangulation Multi-level dynamic noise reduction processing algorithm. Industry-leading noise cancellation technology, highlighting vocals, provide a no-whistle HD call for video conferencing.
3. Seamless connection, perfect compatibility. Perfectly compatible with windows system and Mac OS system host,plug
and play, no drivers required, achieve conversation only needs simple connection.
4. Omnidirectional duplex,extra large range. Up to 3 meters radius, 360 degree omnidirectional wide range pickup, one
device can arrive whole demands in the meeting room.
5. High processing chip. Digital processing technology to provide lossless digital signals to the back end, unique algorithm to fully optimize chip processing speed, ensure that voice communication is not stuck.
6. External active speaker/earphone. 3.5mm audio output interface, directly connect to active microphone/earphone.
7. Simple wiring. Microphone connect to PC host(conference terminal) via USB cable, audio directly connected to the active speaker, plug and play.

Video Conference Microphone HP-DK200 04

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