Yealink Device Comparison
CATEGORY
Product

CM20
AI-Powered Beamforming Ceiling Microphone

PA20
PA20

VCM36-W
VCM36-W
All Specifications
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Keywords
• Advanced Microphone
• Array Superior Coverage
• Intelligent Sound Processing
• Intelligent Tracking
• Network and Deployment Efficiency
• Versatile Ceiling Integration
• Content Sharing IP BYOD Device
• Self-built Wi-Fi Network
• 4K/30fps Full HD Content Sharing
• Adaptive Software/Hardware Encoding
• Dual-band 2.4GHz/5GHz wireless networks
• Plug and Play
• AES & WPA Data Encryption
• Up to four content streams can be presented simultaneously
• HD Hi-Fi Wifi Microphone
• Yealink Full Duplex Technology
• Dual-band 2.4GHz/5GHz wireless networks
• 6m-360° voice pickup range
• 12 hours battery life of conference
• WPA2,AES128 Encryption Technology
Key Features
• Frequency Response: 120Hz-16kHz
• Maximum SPL: 122dBSPL
• Signal Noise Ratio: 86dB @<1% THD
• Sensitivity: 0 dBV/Pa 94dBSPL@1kHZ
• Microphone: 16 omni-direction microphone
• AEC Channel: 1 channel internal
• Decoder: Up to 4k/30fps
• Button: START/STOP Button x 1
• Interface:
- Full-featured USB Type-C ×1
- USB-C to USB-A Adapter x1
• Security: WPA-PSK/WPA2-PSK
• Standard: 802.11 b/g/a/n/ac/ax
• Frequency:
2400-2483.5MHz
5150-5250MHz
5250-5350MHz
5470-5725MHz
5725-5850MHz
• IP-BYOD*
• Desktop Sharing:
- Duplicated Desktop
- Extended Desktop
• Optimal HD Audio
• Yealink Full Duplex Technology
• Yealink Acoustic Echo Canceling
• Yealink Noise Proof Technology
• 6 m voice pickup range
• Muting the microphone with touchpad
• Can be used as an expansion microphone
• Built-in 2450 mAh battery
• Up to 12 hours of use time
• Up to 7 days standby time
• Frequency response: 100Hz to 8kHz
Introduction
The Yealink CM20 is a premium ceiling microphone,expertly crafted to enhance audio performance in professional conference settings.Boasting an advanced array of 16 omnidirectional microphones,the CM20 captures sound in 360°, ensuring clarity and inclusivity in every discussion. With an integrated DSP, CM20 offers plug-and-play functionality with Yealink MVC systems, removing the need for external audio processing.
The Yealink PA20 is a new 4K Ultra HD presentation assistant. Empowered with up to 4K/30FPS UHD hardware encode streaming output, PA20 saves a lot of effort by eliminating any software or driver installation.
A USB Type-A/ full-featured USB Type-C port is suitable for different computers and phones. Since PA20 has the embedded meeting assistant software and Wi-Fi 6 chip, simply plug PA20 into the devices, and you can quickly be ready to present.
The Yealink VCM36-W is an innovative wireless video conferencing microphone designed to accommodate various meeting room needs. With a built-in 3-microphone array, the VCM36-W has a 20ft (6m) and 360° voice pickup range. It features Yealink's high-quality echo cancellation technology and noise cancellation, effectively filtering out up to 90dB of ambient noise to provide a high-quality audio experience during full-duplex calls.




















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