Yealink Device Comparison of Microsoft | Zoom Devices Appearance between CM20 and MeetingBar A40 Microsoft Teams Rooms on Android and AVHub

Yealink Device Comparison

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Keywords

• Advanced Microphone • Array Superior Coverage • Intelligent Sound Processing • Intelligent Tracking • Network and Deployment Efficiency • Versatile Ceiling Integration

• Ultra HD picture quality* • High-quality audio pickup experience* • Compatible with Microsoft's MDEP • Multi-Platform Flexibility • Simple deployment • Remote device management

• Multi-camera Layout • Support Multi-camera IntelliFocus • Support Divisible Room • Easy Deployment • BYOD • Audio & Video Processing Capability

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

• 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

AVHub Port • 2 x USB-A Port • 1 x USB-B Port • 1 x Codec Port • 7 x VCH Port (RJ-45) • 1 x RCA in/out Port • 1 x 6.3 mm Line in Port • 1 x 6.3 mm Line out Port • 1 x Power Supply Port

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 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 AVHub is a conference audio-video processor designed for large/extra-large conference rooms and the conference industry. AVHub supports multiple cameras, microphones, and speakers, leveraging its audio-video processing capabilities to unleash the power of PCs. Additionally, cameras, microphones, and speakers can be directly connected to AVHub via Ethernet cables with Power over Ethernet (PoE), reducing wiring complexity and enabling centralized management of video and audio devices.