Yealink Device Comparison
CATEGORY
Product

UVC34
All-in-One USB Video Bar

CM20
CM20

RoomSensor Pro
RoomSensor Pro
All Specifications
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Keywords
• Ultra HD 4K Camera
• Super-Wide 120° Field of View
• Immersive Visual Experience
• Secure Conference with Electric Lens Cap
• Built-in Wi-Fi, Remote Device Management
• All-in-One DesignApplicable to Most Popular
• Advanced Microphone
• Array Superior Coverage
• Intelligent Sound Processing
• Intelligent Tracking
• Network and Deployment Efficiency
• Versatile Ceiling Integration
• Wide Detection Range
• People Counting Decetion
• Temperature Detection
• Humidity Detection
• Illuminance Detection
• Flexible deployment
Key Features
• Ultra HD 4K camera with 1/2.8-inch CMOS
• 120° super-wide-angle lens
• Electric lens cap
• 5m voice pickup range
• Auto Framing and AI Face Enhancement
• Built-in Wi-Fi, remote device management
• Applicable to most popular video conferencing Platforms
• 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
• 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
Yealink UVC34 is an all-in-one intelligent USB meeting device for small and huddle rooms and work-from-home scenarios. Featuring an ultra HD 4K camera and 120° super-wide-angle lens and supporting 5x digital zoom, UVC34 delivers outstanding video quality. Together with the electric lens cap, its AI technologies, including face detection, noise proof and so on, allow users to experience a smarter and safer video conference.
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 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.






















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