Yealink Device Comparison
CATEGORY
Product

CM20
AI-Powered Beamforming Ceiling Microphone

UVC40 E2
UVC40 E2

MTouch Plus
MTouch Plus
All Specifications
Appearance
OverView
Keywords
• Advanced Microphone
• Array Superior Coverage
• Intelligent Sound Processing
• Intelligent Tracking
• Network and Deployment Efficiency
• Versatile Ceiling Integration
• Ultra-HD 4K Camera
• Super-Wide 120° Field of View
• Electric lens cap
• Built-in 8 MEMS microphone arrays
• Wireless/wired expansion microphone
• Wired network, remote device management
• Auto Framing and Speaker Tracking
• Applicable to most popular video conferencing Platforms
• 1080P Narrow Frame Large Screen
• Multiple Touch Panels to Control Meeting
• Third-party Screen Sharing*
• Automatic Wake-up with RoomSensor
• Power Supply for PC (Content Sharing)
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
• Ultra-HD 4K Camera| Super-Wide 120° Field of View| Smart Area Exposure
• Smart Video Conferencing with AI Technology
• Precise Sound Localization, Full-Duplex Experience
• Secure Conference with Electric Lens Cap
• Integrated design | Standard UAC/UVC devices | Device management
• Screen Brightness 290 cd/m²
• Screen Contrast: 1000
• HDMI 2.0 ingest
• Scratch resistent screen
• WiFi: IEEE 802.11 a/b/g/n/ac/ax.
• Bluetooth: BT 5.2
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.
Yealink UVC40 E2 is an all-in-one intelligent USB meeting device for small and huddle rooms. Featuring 4K ultra-HD imaging and 120° uper-wide-angle lens, UVC40 E2 delivers outstanding video quality. Together with the electric lens cap, its AI technologies including Auto Framing, sound localization, Speaker Tracking, and so on allow users to experience a smarter and safer video conference. With 8 MEMS microphone arrays and a high fidelity speaker, UVC40 E2 brings excellent call quality even in full-duplex mode.
Yealink MTouch Plus is the specific-designed Yealink third-generation touch panel with a unique appearance and all-in-one features. With an 11.6-inch anti-fingerprint and anti-glare IPS large screen, MTouch Plus provides you with a more comfortable control experience during the meeting. Yealink MTouch Plus supports controlling meetings by multiple touch panels simultaneously and allowing multiple participants to control the meeting synchronously.













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