AVer VB350 4K Conference Videobar

Product Overview

The AVer VB350 is an enterprise-grade 4K dual-lens conference videobar engineered for medium and large meeting rooms. It combines a Sony 4K sensor, a 14-element beamforming microphone array, and AI-driven tracking into a single USB-connected unit that eliminates the need for separate cameras, microphones, and speakers. With dual lenses delivering a 113° field of view and 18X optical hybrid zoom, the VB350 gives IT managers and AV integrators a single-cable deployment path that works with all major UC platforms. Built-in RS-232 and Visca over IP support ensure compatibility with room control systems commonly specified by AV designers and facilities teams.

Product Description

The VB350 is purpose-built for conference rooms where image clarity and audio pickup at distance are non-negotiable. The dual-lens design pairs a 4K varifocal lens (92°/81°/50° D/H/V) with a 4K wide fixed lens (113°/105°/71° D/H/V), enabling the camera to cover both wide-room overviews and close-up presenter framing without manual intervention. AVer's SmartFrame technology automatically centers participants up to 22 feet away, while Presentation Mode uses voice tracking to recall defined preset areas as a presenter moves across the room. The Conversation View feature transitions from speaker tracking to full-group auto framing as meeting attendance grows.

Audio is handled by a 14-element beamforming microphone array with a 10-meter pickup range and up to 96 dB SPL speaker output. Audio Fence technology lets users define a directional capture zone — wide, medium, or narrow — to block noise outside the camera's viewing angle. The VB350 connects to a PC via a single USB 3.1 Type-B cable and appears as a standard UVC/UVA device, requiring no drivers on Windows, Mac, or Chromebox. An HDMI output port supports direct TV connectivity for BYOD rooms, and two RJ45 ports allow Ethernet control and daisy-chained expansion microphones or speakerphones.

Key Features

• Dual 4K Lens System — Combines a wide 113° fixed lens and a varifocal lens with 18X hybrid zoom to cover both large-group overviews and detailed presenter close-ups without manual switching.
• 14-Element Beamforming Microphone Array — Captures clear audio from up to 10 meters (32 ft) with echo cancellation and AI noise suppression, supporting larger conference rooms without add-on microphones.
• SmartFrame AI Tracking — Automatically frames participants up to 22 feet away and transitions between speaker tracking and full-group auto framing as meeting dynamics change.
• Audio Fence Technology — Defines a directional audio capture zone matched to the camera's viewing angle, blocking noise from outside the meeting area.
• Presentation Mode with Voice Tracking — Recalls preset camera positions as presenters move, eliminating the need for an operator in training rooms or boardrooms.
• Single-Cable USB Deployment — One USB 3.1 cable connects the videobar to a PC as a plug-and-play UVC/UAC device, compatible with all major UC platforms including Zoom, Microsoft Teams, Google Meet, and Cisco Webex.
• RS-232 and Visca over IP Control — Integrates with room automation and control systems, making the VB350 suitable for AV-designed, controller-managed conference spaces.
• HDMI Output for BYOD Rooms — Built-in USB-to-HDMI adapter allows any participant to mirror content to a room display using the same USB cable, supporting BYOD conference room deployments.
• Expandable Audio — Two RJ45 ports support daisy-chained AVer expansion microphones or speakerphones for rooms requiring extended audio coverage.
• People Counting API — Provides occupancy and meeting-interval data for enterprise space utilization reporting and third-party platform integration.

Typical Applications

• Conference room (medium to large, 10–30 participants)
• Boardroom
• All-hands room
• Training room
• Government space

Technical Specifications

Frequently Asked Questions