Yealink Device Comparison
CATEGORY
Product

CM20
AI-Powered Beamforming Ceiling Microphone

MTouch Plus
MTouch Plus

RoomSensor
RoomSensor
All Specifications
Appearance
OverView
Keywords
• Advanced Microphone
• Array Superior Coverage
• Intelligent Sound Processing
• Intelligent Tracking
• Network and Deployment Efficiency
• Versatile Ceiling Integration
• 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)
• Passive Infrared Tech
• Wireless Installation
• Magnetism Designing
• Adjustable Angle
• Temperature Detection
• Humidity Detection
• Light Detection
• Device Management over Cloud Server
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
• 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
• Detection:
- Occupancy
- Temperature
- Humidity
- Light
• Housing: PC, White
• Occupancy Type: Passive Infrared Tech
• PIR detection angle: 120°
• Sensor adjustable angle: ± 20°
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 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.
Yealink RoomSensor is an enterprise multifunctional room sensor with occupancy, temperature, humidity and light-detecting functions. Linkage with Yealink RoomPanel through BLE protocol and brings features such as automatic release, automatic check-in, etc. The Passive Infrared technology makes motion detection more excellent and accurate; Lower power consumption & a replaceable lithium battery provides a maximum of four years of life.












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