
. 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 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.. Immersive HD Display, Stable Touch Experience immersive visual excellence with the CTP25. Boasting a 10.1-inch size and a high screen-to-body ratio, this device provides a captivating visual experience. Its IPS panel showcases crystal-clear images, ensuring vibrant and sharp visuals. The IPS hard screen's unique horizontal molecular structure brings exceptional stability, eliminating water ripples, shadows, and flickering when touched. Enjoy seamless touch interactions on the CTP25, where stability and responsiveness combine for an unparalleled user experience.. Experience Secure MDEP with Android 13 Experience the Latest and Most Secure User Experience with the CTP25. The CTP25 is powered by Android 13 and provides continuous updates, ensuring customers always enjoy the newest features and enhanced security. With compatibility with MDEP (Microsoft Device Ecosystem Platform), the CTP25 provides a more secure environment and streamlined deployment processes. Stay ahead of the curve with the latest updates while enjoying peace of mind knowing your device is protected.. Flexible Deployment, Powerful USB-C Enhance your collaboration with the seamless integration of Yealink CTP25 and MeetingBar A40. Simply connect the CTP25 to the MeetingBar A40 using an ethernet cable and enjoy a simplified Teams Room login process. With the option to log in to your Teams account once on either device, deployment becomes effortless, saving time and enhancing convenience. The USB-C cable of CTP25 supports 4K content sharing, wired BYOD (Bring Your Own Device), and provides up to 45w PD2.0 for laptop charging. By replacing the adapter, you can achieve a maximum power output of 60w, catering to higher charging needs. This all-in-one cable solution meets the diverse needs of users in conference rooms, ensuring a streamlined and efficient collaboration experience.
| 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, 1080p 60fps • 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 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 4K 30fps Bandwidth requirement: 10 Mbps 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 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 (BYOM) 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 5.0 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) |
| Ports | 1x USB2.0 USB-A port 2x USB2.0C 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: 6.086 kg |
| Warranty | Standard: 2-year limited hardware warranty included Extended: Additional extended warranties are available at the time of hardware purchase. Contact your reseller. |