Yealink MeetingBar A40 All-in-One Video Collaboration Bar with CTP25 Touch Panel

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 optional expansion microphones.

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 a 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, that can cover a large conference room.

Compatible with Microsoft's MDEP:
Yealink MeetingBar A40 is 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 supports 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.

Operating System:

• Android 13

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
• Number of cameras: 2

Speaker:

• Built-in 2 x 10W speakers
• Maximum sound pressure level: 112dBSPL 10W@0.1m
• Frequency response: 100-16kHz
• Sensitivity: 86dB SPL @ 1W @ 0.5 meter
• Sampling rate: 48kHz
• Sound emission angle: Forward-facing
• Total Harmonic Distortion (THD): at 10W, 1kHz, ＜5%
• Rated impedance: 4 ohms
• Maximum power: 12W
• Rated power: 10W

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

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

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

Environmental Factor:

• Operating humidity: 10 - 95%
• Operating temperature: 0 - 40°C

Dimensions and weight (W × D × H):

• MeetingBar A40: 650 × 62 × 80 mm
• Net Weight: 5.540 kg
• Gross Weight: 6.086kg