Nuroum C20

NUROUM C20 Tech Spec

• Microphone

  Microphone type：4 MEMS 360°microphone array Sensitivity：-26dBFS 94dB SPL@1kHz S/N：65dBA 94dB SPL@1kHz, A-weighted Effective pickup distance: 4m

• Speaker

  Rated output：4Ω/1.5W Effective frequency range：140Hz ~20kHz Speaker volume：80±3dB (800,1000,1200,1500Hz) @1W/1m THD (Total Harmonic Distortion)：≤ 3%

• Camera

  f/2.4 aperture Sensor: 1/2.9 inches CMOS 2.9mm fixed-focus FOV(D): 93.5° FOV(H): 85.5° FOV(V): 55°

• Video

  Non-Distortion Lens: supported Anti-Flickering: supported Auto Exposure: supported Auto White Balance: supported 3D noise suppression: supported Max Resolution: FHD (1080P) Aspect ratio: 16:9 Support UVC protocol version 1.1/1.5 YUV: max to 360P@30fps MJPEG: max to 1080P@30fps

• Audio

  Beamforming: Support Maximum background noise suppression: 18dB Full-duplex communication: Support Echo cancellation: Maximum echo coupling loss ≥56dB Automatic Gain Control (AGC): Support Reverbration suppression：RT60<1s

• Physical

  Height: 270mm(10.63inches) Diameter: 110mm(4.33inches) Net weight: 630g Gross weight: 830g Color: pearl white Installation: place on a surface

• Power and connectivity

  External power supply: USB 5V/0.5A Compatible operating systems: Windows/Mac/Linux USB port: USB 2.0 Type-C