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

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

• 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

• 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

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.

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.