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The Yealink CM50 is an innovative Dante ceiling microphone that uses Beamforming technology. With 127 wide-area microphones, the Yealink CM50 provides superior audio coverage within a 5-meter radius*. The advanced beamforming technology supports customizable pickup zones, allowing precise control over audio pickup and reducing unwanted background noise. The CM50 integrates AI-based audio optimization to ensure immersive audio quality. With support for the Dante protocol, it ensures easy integration with other Dante-compatible devices.
*Coverage Parameter: Speech Transmission Index (STI) > 0.76 under the following conditions: Reverberation Level (RT60) = 408 ms @ 1 kHz; Noise Level (weighted) = 40 dB(A) SPL
Key Features
- Dante Microphone
- 127 Microphone Units
- 5-meter Radius High-Quality Pickup
- 8 Custom Pickup Areas
- AI-Based Sound Optimization
- Intelligent Design
- Acoustic Adaptation
- Sound Source Localization
- AI Feedback Suppression
- Yealink Room Designer
Technical Specifications
- Acoustic Parameters
- Frequency response range: 120-20KHz
- Sensitivity: 0 dBV/Pa 94dBSPL@1kHZ
- Signal-to-noise ratio: 86dB @1kHz, 94dBSPL A-Weighted
- Maximum sound pressure level: 122dB at < 1% THD
- Dynamic range: 86dB @<1% THD
- Dante Audio
- Output channels: 8+2 Dante output channels
- Input channels:
- 2 Dante input channels:
- 1 Dante input for AEC reference
- 1 Dante input for AFC reference
- Sampling rate: 48K
- Bit depth: 24bit
- 2 Dante input channels:
- Product Design
- Microphone array: 127 MENS array
- Acoustic technology: Beamforming
- Product dimensions: L592 x W592 x T56mm
- Product weight: 5.15kg (net weight, excluding accessories)
- Product color: Apple White
- Product Material: SGCC/SPCC/AL5052
- Certification: Plenum Rated UL 2043 (suitable for air handling spaces)
- Physical interface:- 1* RJ-45 interface- 1* 3-pin Phoenix connectors for analog output
- Operating Information
- Power requirements: IEEE PoE+ (IEEE 802.3at class 4)
- Power consumption: Rated power 19.3 WTypical power 17 W
- Operating temperature: 0-40°C
- Operating humidity: 0-93%RH
- Product Type:
- Video Conferencing