Yealink Device Comparison
CATEGORY
Product

CM20
AI-Powered Beamforming Ceiling Microphone

MShare E2
MShare E2

RoomSensor Pro
RoomSensor Pro
All Specifications
Appearance
OverView
Keywords
• Advanced Microphone
• Array Superior Coverage
• Intelligent Sound Processing
• Intelligent Tracking
• Network and Deployment Efficiency
• Versatile Ceiling Integration
● Flexible Deployment
● Seamless Integration
● Versatile Connectivity
● Intuitive Status Indicator
● Compact and Concealable
● Enhanced Aesthetics
• Wide Detection Range
• People Counting Decetion
• Temperature Detection
• Humidity Detection
• Illuminance Detection
• Flexible deployment
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
● Up to 1080P/30FPS Full HD Screen Sharing
● Audio sharing support
● USB Type-B (Female)
● HDMI in (Female)
● USB C in (Female)
● LED Light
• People Counting:
- Detection range:Radius 4m circular area (when the installation height is 3m)
- Detection distance:≤5m
• Temperature:
- Range: 0° C~40℃
- Resolution: 0.1℃
- Accuracy: -1~+3℃
• Humidity:
- Range: 10~95% RH
- Resolution: 0.5%RH
- Accuracy: ±5%;
• Illuminance:
- Range:
- First Gear : 0~300lux
- Second Gear : 301~800lux
- Third Gear : 801~3000lux
- Fourth Gear : 3001~20000lux
- Fifth Gear : 20000lux and above
- Accuracy: ±10%
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 MShare E2 is the MVC screen sharing box, it uses the design which is separate with Touch Console. It can make deployment more flexibility, and satisfy to more different scenarios. When the MTouch Console casting cable is no longer enough, the compact and flexible accessory MShare E2 can be deployed in proximity space to enable the casting function. It has three ports, 1x USB-Type B, 1x HDMI In, and 1x USB-C, and a LED bi-color light that can be used to indicate the casting status of the wired auxiliary stream.
The Yealink RoomSensor Pro is a multi-functional sensor designed for conference rooms. Built on Yealink's AI algorithm, the product accurately identifies human characteristics and enables precise people counting. It includes various environmental detection functions such as temperature, humidity, and illumination, allowing real-time monitoring of meeting room air quality and health.


















Finance
Education
Healthcare
Manufacturing
By Industry
Future Workers
Personal Collaboration
Desktop Video
By Scenario
3CX
Extron
Broadsoft
Metaswitch
For Strategic Partners
Contact Us
Learn more about Solution Application