Poly Studio USB Video Bar (842D4AA)

The Poly Studio USB Video Bar (842D4AA) is a professional all-in-one video conferencing solution designed to deliver exceptional audio and video quality for small to medium meeting spaces. Featuring integrated smart camera technology, beamforming microphones, and high-fidelity speakers, it ensures crystal-clear communication during virtual meetings. With flexible connectivity options, including USB Type-C® and Bluetooth®, and compatibility across multiple operating systems, the Poly Studio USB Video Bar enhances collaboration while providing an intuitive and secure conferencing experience.

Product Features

Integrated Smart Camera Technology

Equipped with Poly DirectorAI, the camera offers speaker framing, people framing, group framing, and presenter tracking for an immersive and professional video experience.

High-Quality Video Performance

Supports up to 4K resolution at 30 fps with a 5x zoom capability and a wide 120° diagonal field of view, capturing every participant clearly.

Advanced Audio System

Includes a six-element beamforming microphone array and speakers with 100 Hz to 20 kHz bandwidth, delivering superior sound clarity and voice pickup across the room.

Connectivity and Compatibility

Features USB Type-C® 5Gbps, optional audio-in and line-in ports, as well as wireless technologies like Bluetooth® 4.2 and WiFi 802.11a/b/g/n/ac. Compatible with Windows 7, 8.1, 10, 11, and macOS 10.12–10.14.

Security and Management

Supports 802.1x security and certification management to ensure safe and reliable use in enterprise environments.

Flexible Installation

Includes integrated lens cover, wall mount kit, table stand, and remote control, allowing easy setup for a variety of meeting room configurations.

Product Specifications

• Color: Black
• Power: 12 VDC, 5A; 100–240 VAC, 50/60 Hz
• Power supply type: External
• Video frame rate: 30 fps (up to 4K resolution)
• Zoom capability: 5x
• Ports: 1 USB Type-C® 5Gbps; 1 audio-in; 1 line-in (optional microphone)
• Diagonal field of view (dFoV): 120°
• Wireless technologies: Bluetooth® 4.2; WiFi 802.11a/b/g/n/ac (SISO)
• Sensitivity (speaker): 90 dB
• Microphone type: Six-element beamforming microphone array
• Speaker bandwidth: 100 Hz to 20 kHz
• Operating temperature range: 0 to 40 °C
• Operating humidity range: 15 to 80%
• Non-operating humidity range: 5 to 95%
• Dimensions (W x D x H): 105 x 700 x 70 mm (without stand); 156 x 700 x 70 mm (with stand)
• Pallet dimensions (W x D x H): 101.6 x 121.9 x 149 cm
• Cartons per layer: 10
• Weight: 2.342 kg (without stand); 2.856 kg (with stand)
• Pallet weight: 357 kg
• What’s in the box: Poly Studio, remote control with 2 AAA batteries, AC power adapter, wall mount kit, setup sheet, table stand, USB Type-C® to USB Type-A cable