Yealink Device Comparison
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MeetingBar A40 Microsoft Teams Rooms on Android
All-in-one video bar for premium small to medium rooms

SmartVision 40
SmartVision 40

RoomSensor Pro
RoomSensor Pro
All Specifications
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Keywords
• Ultra HD picture quality*
• High-quality audio pickup experience*
• Compatible with Microsoft's MDEP
• Multi-Platform Flexibility
• Simple deployment
• Remote device management
• Ultra HD picture quality
• Artificial AI features
• High-quality audio pickup experience
• Remote device management
• Simple deployment
• Privacy protection
• Wide Detection Range
• People Counting Decetion
• Temperature Detection
• Humidity Detection
• Illuminance Detection
• Flexible deployment
Key Features
• Maximum pixels: 2*48MP pixels
• Number of preset positions: 9
• Electronic gimbal
• 120° DFOV, 54° VFOV, 110° HFOV
• Depth of field: 1-5 meters
• 6x digital zoom
• Maximum resolution: 4K
• Maximum frame rate: 60FPS
• Intelligence Features
- IntelliFocus
- Auto Framing
- Speaker Tracking
• Built-in 8 MEMS microphone array
• Built-in 2 x 10W speakers
•2× 48MP
•DFOV 120°
•Built-in 8 MEMS microphone array
•6-meter voice pickup range
•4-meter quality voice pickup range
•Support 2x expansion microphone
•IntelliFocus
•Video Fence
•Auto Framing
•Speaker Tracking
• 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 MeetingBar A40 is an all-in-one video collaboration bar for premium small-to-medium rooms. It will combine the images from two 48MP lenses, present a higher pixel picture, and deliver clearer image quality. It also features built-in 2 stereo speakers, 8x MEMS microphone array, and supports 2 additional expansion microphones*. The intelligent noise reduction technology provides a good audio experience.
Yealink SmartVision 40 is an ultra-high-definition intelligent all-in-one conference system designed for small to medium meeting rooms. It integrates leading intelligent AI algorithms to enhance meeting efficiency.
It will combine the images from two 48MP lenses, present a higher pixel picture, and deliver clearer image quality. It also features built-in stereo speakers, 8x MEMS microphone array, and supports 2 additional expansion microphones1. The intelligent noise reduction technology provides a good audio experience.
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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