Yealink Device Comparison of Microsoft | Zoom Devices Appearance between CM20 and RCH40 and MeetingBoard Zoom Rooms Appliance

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

• Up to 90w PoE Budget • 4x 10/100/1000Mbps Port • 802.3af/at-compliant • PoE Priority Control

Smart Collaboration Whiteboard，Professional Conferencing AI Video Experience，Premium Full-Duplex Conferencing Experience，Fit to All Rooms, One Stop Solution

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

• 4x 10/100/1000Mbps Port • 802.3af-compliant • Mutiple deploy method • 90w total PoE Budget(30w per port) Physical Feature • 1x LED indicate Power state • 1x LED indicate PoE Budget • Support standard PoE Supply（802.3af） • Dimension（WDH）：100mm x 100mm x 23mm

• ALL-IN-ONE design • Android 10 • 4K built-in camera • Electric privacy shutter • Enhanced AI Noise Cancellation • Detachable optional PTZ camera for larger space • Extended wireless microphones • Dual-screen supported • WIFI6 wireless presentation • Wireless BYOD • Windows OPS Module • Upgradeable Android OPS Module • Teams Whiteboard • Zoom Whiteboard • Microsoft Teams certified • Zoom certified • Wall mounted / Floor stand

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.

The RCH40 provides 4 10/100/1000Mbps ports that support 802.3af-compliant PoE, with a total PoE power supply up to 90W, powerful and flexible enough for users to connect video conference system. The RCH40 also comes equipped with Yealink EasyConnect, user can connect RCH40 to Yealink VCH port without power adapter, simplifying your cable connection.

Yealink MeetingBoard leads a revolution in the next generation of collaboration space solutions, a real all-in-one design that fits all meeting rooms. Powered by Yealink-Genic Premium Audio Processing and Enhanced AI Video Tracking, it delivers an immersive meeting experience that brings everyone into real. MeetingBoard is not just a meeting device - together with the native Microsoft Teams or Zoom App, it gives you the ultimate fluent digital paper writing experience.