
. An Advanced Triple-camera System The advanced triple-camera system achieves a 151° ultra-wide field of view, enabling capture of all attendees in Focus Rooms. At the same time, it provides high-definition portrait close-ups, capturing every detail of interaction and enhancing the meeting viewing experience for remote participants.. High-quality Audio Pickup Experience The Yealink MeetingBar A25 features a 5-meter voice pickup range, integrating a high-quality loudspeaker, 3-meter full-duplex technology, and an 8x MEMS microphone array, which delivers exceptional sound playback and voice pickup performance. Its built-in intelligent noise reduction technology ensures a superior audio experience for meetings.. Compatible with Microsoft's MDEP Yealink MeetingBar A25 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, ultimately enhancing the overall user experience.. Simple Deployment Yealink MeetingBar A25 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.. Multi-Platform Flexibility Yealink MeetingBar A25 supports native Teams Rooms, Zoom Rooms, etc. Additionally, it supports BYOD. In BYOD mode, MeetingBar A25 can serve as video and audio peripherals for your computer in meetings via third-party applications.. Remote Device Management The Yealink MeetingBar A25 is networked and reports to the device management platform, allowing for remote management, configuration, and upgrades.
| Operating System | Android 13 Based on the Microsoft Device Ecosystem Platform (MDEP) |
| Camera | • Number of cameras: 3 • Lens FOV 1x Ultra-Wide Camera: DFOV 182°, HFOV 151°, VFOV 81° 2x Tele Camera: DFOV 93.5°, HFOV 84.4°, VFOV 53.1° • Maximum pixels: 3 * 4K Cameras, all with 8MP image sensors • Number of preset positions: 9 • Depth of field: 0.4–2.5 meters • Maximum resolution: 3840 * 2160 • Maximum frame rate: 30fps • Video output resolution: 4K (2160p) 30fps, 1080p 60fps • Privacy cover: Electric lens cap • Electronic gimbal • Lens calibration • Intelligence Features IntelliFocus (2 portraits) Auto Framing Speaker Tracking Picture in Picture Video Fence Smart Gallery (Zoom Rooms only) |
| Speaker | Built-in a 10W speaker Rated power: 10W Maximum power: 12W Maximum sound pressure level: 90dB SPL 10W@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 |
| Microphone | Built-in 8 MEMS microphone array 5-meter pickup distance, 3.5-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: 48k32bit Bit depth: 32-bit Audio processing: Full duplex, AEC (Acoustic Echo Cancellation), AGC (Automatic Gain Control) Noise suppression: AI-enhanced noise suppression Expansion Mics: not supported |
| Resolution | Lens Resolution: up to 4K 30fps Bandwidth requirement: 10 Mbps or more |
| Content sharing | Teams: 1080p 30fps in meeting, 4K 30fps in local sharing Zoom: up to 1080p 30fps General Mode (BYOM): up to 4K 30fps RingCentral: 1080p 30fps H.323/SIP: 1080p 30fps |
| Video Codec | H.264 High profile, H.264 SVC, H.264 |
| Audio Codec | ARES: 24kHz bandwidth G.722.1C: 16kHz bandwidth 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 |
| Communication standard protocol | H.323/SIP in General Mode Dual stream protocol: H.239 (H.323) / BFCP (SIP) FECC: H.224/H.281 H.323 protocol suit: H.245, H.225, H.235, H.241 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 5.1 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 (provided with the product) Use TV Mount (additional: purchase VB-TVMount-01, VB-TVMount-02 or TV-Clip Mount) Place on the desktop (additional: purchase VB-TabletopMount-01) |
| Ports | 1x USB2.0 Type-A port 1x USB2.0 Type-C port(side) 1x USB3.0 Type-C port video input supports formats up to maximum 4K30 fps, including 1080P60fps(content sharing) video output supports formats up to 1080P30fps(BYOM) 1x Ethernet port: 10/100/1000Mbps 1x Yealink VCH port (RJ-45) 1x HDMI-out port video output supports formats up to maximum 4K30fps, including 1080p60fps supports HDMI CEC 1x 3.5mm Line-out port 1x Power port 1x Security lock slot 1x Reset slot |
| Package | MeetingBar A25 Power adapter, 3.5m/11.48ft 1x HDMI cable, 1.8m/5.91ft 1x Network cable, 3m/9.84ft 1x USB A to C cable, 3.0m/9.84ft Wall Mount Cable cover MeetingBar A25 quick start guide Optional Package A25-010: A25+VCR11+USB C to C cable (1.8m/5.91ft) A25-031: A25+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°C Storage temperature: -30℃~70℃ BTU/hr: 38 in idle, 58 in meeting |
| Dimensions and weight(W × D × H) | MeetingBar A25: 570x80x65 mm N.W/CTN: 3.812 kg G.W/CTN: 4.290 kg |
| Warranty | Standard: 2-year limited hardware warranty included Extended: Additional extended warranties are available at the time of hardware purchase. Contact your reseller. |