The AVerMedia CAMSTREAM 4K BU113G2 is a compact USB 3.2 Gen 1 HDMI capture device designed to connect DSLR cameras, mirrorless cameras, camcorders, gaming consoles, and other HDMI sources to a PC or Mac for high-quality live streaming, video conferencing, and content creation. It supports 4K60 HDMI pass-through and 4K30 video capture, while operating as a standard UVC/UAC plug-and-play device compatible with popular streaming and conferencing software.

Key Features

4K Video Capture

• Capture resolution up to 3840 × 2160 at 30 fps (4K30)
• High-quality uncompressed video capture
• Suitable for live streaming, recording, webinars, and virtual meetings

4K60 HDMI Pass-Through

Supports HDMI input and pass-through with:

• Up to 3840 × 2160 at 60 Hz
• Real-time viewing with minimal latency
• Ideal for content creators and professional presentations

Plug-and-Play USB Connectivity

• USB 3.2 Gen 1 Type-C interface
• UVC (USB Video Class) compliant
• UAC (USB Audio Class) compliant
• Driver-free installation on supported operating systems

Broad Compatibility

Compatible with HDMI video sources including:

• DSLR Cameras
• Mirrorless Cameras
• Camcorders
• Gaming Consoles
• Video Switchers
• Media Players

Works with popular software such as:

• OBS Studio
• Streamlabs Desktop
• XSplit
• Zoom
• Microsoft Teams
• Google Meet
• Skype

Professional Streaming

Suitable for:

• Live Streaming
• Online Classes
• Video Conferencing
• Gaming
• Content Creation
• Podcast Production
• Virtual Events
• Product Demonstrations

Video Formats

Supports common HDMI video formats including:

• 2160p30 Capture
• 2160p60 Pass-Through
• 1440p
• 1080p
• 720p

Audio Support

• HDMI Embedded Audio
• Stereo Audio Capture
• USB Audio Output (UAC)

Technical Specifications

System Compatibility

Windows

• Windows 10
• Windows 11

macOS

• macOS 11 or later (UVC-compatible)

Physical Specifications

Package Contents

• AVerMedia CAMSTREAM 4K BU113G2
• USB Type-C to USB Type-A Cable
• Quick Start Guide