A40 YEALINK | Alldatasheet
Document overview
- Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
- PDF pages: 7
Technical content
Yealink MeetingBar A40 Datasheet All-in-One Android Video Collaboration Bar for Small to Medium Rooms 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. Yealink MeetingBar A40 allows for the upgrade to the latest Android operating system, Android 13, and will continue to receive future upgrades. It can ensure that users can enjoy the latest features and improvements as they become available. In addition, it 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. Moreover, Yealink MeetingBar A40 features a direct connection to CTP25, enabling a simplified login process. This streamlined login experience saves users time and enhances convenience. *Support 2x expansion microphones: Optional Yealink MeetingBar A40 Datasheet
Ultra HD picture quality* High-quality audio pickup experience* Compatible with Microsoft's MDEP Multi-Platform Flexibility Simple deployment Remote device management 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, which 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. Additionally, it 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 Datasheet
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 users time and enhances convenience. Remote Device Management Yealink MeetingBar A40 is networked and reported to the device management platform, and then can be remotely managed, configured, and upgraded. Specifications Parameter Description Operating System Android 13 Based on Microsoft Device Ecosystem Platform (MDEP) Camera Number of cameras: 2 Lens FOV 2x Tele Camera:120° DFOV, 110° HFOV, 54° VFOV Maximum pixels: 2 * 48MP pixels Number of preset positions: 9 Depth of field: 1-5 meters 6x digital zoom Maximum resolution: 3840 * 2160 Video output resolution: 4k (2160p) 30fps, 1080p60fps Effective focal length: 4.2 mm Aperture: F/2.2-F/2.4 Supports wide dynamic range 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 Electronic gimbal Lens calibration Intelligence Features IntelliFocus (up to 4 portraits) Auto Framing Speaker Tracking People counting Picture in Picture Yealink MeetingBar A40 Datasheet
Smart Gallery (Zoom only) Speaker Built-in 2 x 10W speakers Rated Power: 10W + 10W Maximum Power: 12W + 12W Maximum sound pressure level: 92 dBSPL @ 10 W @ 1 m Frequency response: 100-16kHz Sensitivity: 100±3dB 1 W/0.1 m Sampling rate: 48kHz Sound emission angle: Forward-facing Total Harmonic Distortion (THD): at 10W, 1kHz, ＜5% Rated impedance: 4 ohms Microphone Built-in 8 MEMS microphone array 6-meter pickup distance, 4-meter high-quality pickup distance Signal-to-noise ratio: 72dB@1kHz Maximum sound pressure level: 130dBSPL (whole device), 100dBSPL (individual microphone) Dynamic range: 28-100dBSPL Sensitivity: -38dBV/pa Frequency response: 100-20kHz Sampling rate: 48k Bit depth: 32-bit Audio processing: Full duplex, AEC (Acoustic Echo Cancellation), AGC (Automatic Gain Control) Noise suppression: AI-enhanced noise suppression Expansion mics: Supports 2 expansion microphones Resolution Lens resolution: up to 4k30fps Bandwidth requirement: 10Mbps or more Content sharing Teams: 1080p30fps in meeting, 4k30fps in local sharing Zoom: up to 1080p30fps General mode (BYOM): up to 4k30fps RingCentral: 1080p30fps H.323/SIP: 1080p30fps Video Codec H.264 High profile, H.264 SVC, H.264 Audio Codec ARES: 24kHZ bandwidth G.722.1C: 16kHz bandwidth Yealink MeetingBar A40 Datasheet
G.722.1: 8kHz bandwidth G.722: 8kHz bandwidth G.711 (PCMA/PCMU): 4kHz bandwidth G.729: 8kHz bandwidth Security Full disk encryption: AES-128, AES-256 Data encryption: symmetric keys, PKI Device Identity: Protected by device attestation Device Access: Authenticated using API Key Protection: Arm TrustZone, RPMP Communicatio n standard protocol H.323/SIP in General Mode (BYOM) Dual stream protocol: H.239 (H.323) / BFCP (SIP) FECC: H.224/H.281 Gatekeeper account and SIP account 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 RingCentral Admin Center Installation Wall mount (Provided with the product) Use TV-Clip Mount (Provided with the product) (Additional: purchase VCS_TVMount2 or VB-TVMount-01) Place on the desktop (Additional: purchase VB- TabletopMount-01) Yealink MeetingBar A40 Datasheet
Ports 1x USB2.0 USB-A port 2x USB2.0 USB-C port 1x USB3.0 USB-C port Video input supports formats up to maximum 4k30fps, including 1080P60fps 1x Ethernet port: 10/100/1000Mbps 1x Yealink VCH port (RJ-45) 2x HDMI-out Video output supports formats up to maximum 4k30fps, including 1080p60fps Supports HDMI CEC 1x 3.5mm Line-in & Line-out port 1x Power port 1x Security lock slot 1x Reset slot HDMI input (through the VCH51 Sharing Kit) Package MeetingBar A40 Power adapter, 3.5m/11.48ft 2x HDMI cable, 1.8m/5.91ft 1x Network cable, 3m/9.84ft TV-Clip Mount Wall Mount Cable Cover MeetingBar A40 Quick Start Guide Optional Package A40-010: A40+VCR11 A40-031: A40+CTP25 Package (CTP25, 2m/6.56ft 65W PD power adapter, 7.5m/24.6ft Network cable, 1.2m/3.94ft USB C to C cable, High stand, Cable management cover) Environmental Factor Operating humidity: 10 - 95% Operating temperature: 0 - 40℃ Storage temperature: -30℃~70℃ BTU/hr: 38 in idle, 58 in meeting Dimensions and weight (W × D × H) MeetingBar A40: 650 × 62 × 80 mm N.W/CTN: 5.540 kg G.W/CTN: 6.086kg Yealink MeetingBar A40 Datasheet
Warranty Standard: 2-year limited hardware warranty included Extended: Additional extended warranties are available at the time of hardware purchase. Contact your reseller. MeetingBar Kit Meeting Room Type Model Kit Contain Related Topic Small to Medium Meeting Room A40-010 MeetingBar A40 VCR11 MeetingBar A40 Small to Medium Meeting Room A40-031 MeetingBar A40 CTP25 MeetingBar A40 Yealink MeetingBar A40 Datasheet