Yealink MeetingBar A40
Yealink MeetingBar A40
- 1
Dual 48 MP Optical System: Combines Telephoto and Ultra-Wide lenses delivering 120° DFOV with 6x digital zoom and 4K30fps / 1080p60fps capture.
- 2
Microsoft MDEP Platform: Powered by Android 13 based on the Microsoft Device Ecosystem Platform (MDEP).
- 3
Multi-Stream IntelliFocus: Isolates up to 4 individual active participant tiles dynamically into separate video streams.
- 4
High-Output Stereo Sound: Dual 10W stereo speakers (Max 12W+12W, 92 dBSPL @ 1m) and 8 MEMS mic array with AI Audio 2.0.
- 5
Expansion Audio Support: Features two dedicated RJ9 ports to connect up to 2 expansion microphones.
- Camera System
- Dual 48 MP optical system (Telephoto + Ultra-Wide), 120° Diagonal FOV (110° Horizontal / 54° Vertical), 6x digital zoom, 4K30fps / 1080p60fps capture, electronic gimbal, electric privacy shutter.
- AI Video Intelligence
- Multi-stream IntelliFocus (up to 4 individual participant tiles), Auto Framing, Speaker Tracking, People Counting, Smart Gallery.
- Audio System
- 8 MEMS microphone array (6 m pickup range), 2x 10W stereo speakers (Max 12W+12W, 92 dBSPL @ 1m, THD < 5%), AI Audio 2.0 noise reduction, supports up to 2 expansion mics.
- Processor & OS
- Android 13 based on Microsoft Device Ecosystem Platform (MDEP).
- Interfaces & Ports
- 2x HDMI Out (4K30), 1x HDMI In, 1x USB 2.0 Type-A, 1x USB 3.0 Type-C, 1x GbE RJ45, 1x VCH port, 2x RJ9 expansion mic ports.
- Wireless
- Wi-Fi 6 (802.11ax), Bluetooth 5.0.
- Physical & Power
- Power: 100–240V AC to DC 48V/2.0A; Operating Temp: 0 to 40°C.






















