Yealink A40-031 All-in-one Collaboration bar, with touch console, TEAMS and BYOD

All-in-One Android Video Collaboration Bar for Small to Medium Rooms

The all-in-one MeetingBar A40 is based on Android and brings Microsoft Teams audio and video capture to your small to medium spaces. The A40 provides a powerful video and audio experiences. The bar includes a 120° field of view camera, AI technology, and 8 MEMS microphone array and 2 stereo speakers.

This model comes with the Yealink CTP25 Touch Panel Controller.

AI-Powered Video
MeetingBar A40 has dual lenses, and its fixed-focus stitching solution combines the images from the two lenses to achieve a higher pixel density, resulting in clearer and sharper image quality. The MeetingBar A40 intelligent AI features include on-device IntelliFocus, video Fence, and other basic AI features. IntelliFocus displays close-ups of the last 4 active speakers separately, allowing more participants to appear on the screen and engage fully with the other party, thereby making the meeting more realistic.

AI-Powered Audio
MeetingBar A40 provides high-quality full-duplex audio with AI-Enhanced Noise Cancellation and echo cancellation. It also supports line-in and line-out to ensure audio quality, and supports synchronous output of audio streams to third-party assistive listening systems.

One-Cable Solution
MeetingBar A40 features a direct connection to the CTP25, enabling a simplified login process because you only need to log in once. It uses USB-C support content sharing, PD power and so on. This streamlined login experience saves time and improves convenience for users.

Ultra HD picture quality
The dual lens fixed-focus stitching solution combines the images from two lenses to achieve a higher pixel density, resulting in clearer and sharper image quality. This is beneficial for detailed observation during meetings, document presentations, and the viewing experience of remote participants.
High-quality audio pickup experience
Yealink MeetingBar A40 has 6-meter voice pickup range and built-in stereo speakers, 3-meter full-duplex technology and 8x MEMS microphone array. The intelligent noise reduction technology provides a good audio experience. In addition, it can support 2 additional expansion microphones, then can cover a large conference room.
Compatible with Microsoft's MDEP
Yealink MeetingBar A40 compatible with Microsoft's MDEP, which enhances security and deployment experiences. This integration provides users with a more secure environment and streamlined deployment processes, contributing to a smoother and safer user experience.
Multi-Platform Flexibility
Yealink MeetingBar A40 support native Teams, Zoom, etc. In addition, it also supports wired General Mode. After entering BYOD mode, you can take MeetingBar A40 as the peripherals for meetings held by third-party apps.
Simple deployment
Yealink MeetingBar A40 features a direct connection to CTP25, enabling a simplified login process. Only need to log in once. This streamlined login experience saves time and improves convenience for users.
Remote Device Management
Yealink MeetingBar A40 is networked and reported to the device management platform, then can be remotely managed, configured, and upgraded.

Camera

• 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
• Video output resolution: 4K60fps, 1080P60fps
• Effective focal length: 4.2 mm
• Aperture: F/2.2-F/2.4
• Supports wide dynamic range
• High dynamic range imaging: 10-bit
• Supports auto exposure
• White balance: ATW/auto/manual
• Shutter speed: 10ms-33ms
• Minimum illumination: 0.5 lux (daytime), 0.1 lux (nighttime)
• Signal-to-noise ratio: >63 dB
• Privacy cover: Electric lens cap
• Lens calibration
• Intelligence Features
- IntelliFocus
- Auto Framing
- Speaker Tracking
People counting
- Picture in Picture
- Multi-focus Framing
- Smart Gallery (Zoom only)
• Number of cameras: 2

Speaker

• Built-in 2 x 10W speakers
• Frequency response: 80-18KHz
• Sensitivity: 102dBSPL 1W@0.1m
• Maximum sound pressure level: 112dBSPL 10W@0.1m
• Sampling rate: 48K 16bit
• Sound emission angle: Forward-facing

Microphone

• Built-in 8 MEMS microphone array
• 6-meter pickup distance, 4-meter high-quality pickup distance
• Signal-to-noise ratio: 72dB
• Maximum sound pressure level: 130dBSPL (whole device), 100dBSPL
(individual microphone)
• Dynamic range: 28-100dBSPL
• Sensitivity: -38dBV/pa
• Frequency response: 100-20kHz
• Sampling rate: 48K32bit
• Bit depth: 32-bit

Resolution

• Portrait resolution: up to 4K30fps
• Bandwidth requirement: 10Mbps or more

Content sharing

• Up to 4K15 in General Mode
• Teams: 1080p in meeting, 4K local sharing
• Zoom: 1080p

Communication standard protocol

• SIP/H.323 in General Mode

Network Protocol

• Wi-Fi 6
- 2.4G & 5G dual-band, 802.11a/b/g/n/ac/ax
- 2x2 MIMO
• Bluetooth 5.0
• TCP/IP (IPv4/IPv6), DHCP/static IP
• HTTPS secure web access

Configuration Management

• Automatic configuration via web page/display/AutoP
• Firmware upgrade, factory reset
• Configuration import and export
• System log export

Device Management

• Yealink Https Web Portal
• Yealink Device Management Platform
• Yealink Management Cloud Service
• Microsoft Device Management Platform(Microsoft Teams Admin
Center/Intune)
• Zoom Device Management

Installation

• Wall mount
• Use TV-Clip Mount
• Place on the desktop

Ports

• 1x USB2.0 USB-A port
• 1x USB-C port
• 1x Ethernet port
• 1x Yealink VCH port (RJ-45)
• 1x 3.5mm Line-in & Line-out port
• 1x Power port
• 1x Security lock slot
• 1x Reset slot
• 2x HDMI-out

In the box

• MeetingBar A40
• HDMI cable x2
• Network cable x1
• TV-Clip Mount x1
• Wall Mount x1
• Touch Panel Controller CTP25