Sistema de videoconferência de grupo Yealink MeetingBar A50-031 — 4K Ultra HD, 2160p@60fps, zoom digital 8x, Wi‑Fi, Bluetooth, Android 13

Yealink MeetingBar A50-031 is a group video conferencing system designed for meeting rooms and huddle spaces. It supports 4K Ultra HD video at up to 2160p@60fps with an 8× digital zoom and integrates wired Ethernet, Wi‑Fi and Bluetooth connectivity. Running Android 13 and featuring a multi-camera array, the MeetingBar A50-031 provides high-resolution video, flexible network options and tools for improved participant framing and audio pickup.

Advantages

The device combines a triple-camera design and advanced processing to deliver clear video across medium and large rooms. High frame-rate 4K video and 8× digital zoom enable detailed image capture and smooth motion rendering. Integrated audio hardware and an array of microphones extend voice pickup across the meeting space while full-duplex audio supports natural two-way conversation. Multiple network interfaces and Android 13 provide compatibility with a broad range of conferencing workflows and enterprise security standards.

Suitable for

• Medium and large meeting rooms
• Huddle spaces and collaborative areas
• Teams requiring high-resolution presentation and participant video
• Rooms needing flexible connectivity (Ethernet, Wi‑Fi, Bluetooth)

Key specifications

• Video resolution: 4K Ultra HD (3840 x 2160) up to 60 fps; supports 1080p and 2160p modes
• Camera: triple-camera system with 8× digital zoom
• Processor and AI: advanced Qualcomm-based processing for enhanced camera intelligence and real-time framing
• Audio: multi-microphone array (16 MEMS mics) with up to 10 m voice pickup and full-duplex audio
• Speakers: built-in speaker system with rated power around 20 W and frequency response covering voice and media playback
• Connectivity: wired Ethernet (10/100/1000 Mbps), Wi‑Fi and Bluetooth
• Operating system: Android 13
• Colour and weight: black housing, weight approximately 12.78 kg

How to use

Install the MeetingBar A50-031 in a central position facing participants and connect it to power and the local network via Ethernet or Wi‑Fi. Use the one-cable console deployment option for simplified integration with room controllers or BYOD laptops when available. Launch the preferred conferencing application supported on Android 13 or use integrated meeting workflows. During calls, the device’s camera intelligence and microphone array will perform real-time framing and speaker tracking automatically; manual camera zoom and framing can be adjusted from the conferencing client or room controller if required.

Recommendations

For optimal performance place the unit where its triple cameras have an unobstructed view of participants and position the device at a height that balances wide room coverage with face-level framing. Prefer wired Ethernet for highest network stability during high-frame-rate 4K meetings; enable Wi‑Fi or Bluetooth as secondary or BYOD options. Keep firmware and conferencing apps up to date to maintain security and compatibility with enterprise systems.