About: Epiphan AV.io 4K HDMI To USB Video Capture

Epiphan AV.io 4K can capture HDMI video sources, simply connect the included cables from your video source to AV.io 4K then connect AV.io 4K to your computer via USB. The AV.io 4K is a simple to use, portable video grabber with no drivers to install. Use it with your favorite consumer or commercial encoder software or USB camera capture application on Windows, Mac and Linux systems for high quality video capture for HDMI sources up to 4K and DVI sources up to 1080p.

When capturing 4K resolutions we recommend using a computer with an Intel USB host controller (this is the most common type) to achieve the best results. With other USB host controllers such as ASM, AMD, VIA, Renesas, Eltron, Fresco and TI, capture will be at 96% to 79% of the expected frame rate.

Features:

Captures 4K at 30 fps from HDMI
Captures 1080p (DVI or HDMI) at 60 fps
Supports USB 3.0 or USB 2.0
Captures HDMI audio
Rugged and portable
Works with consumer and commercial software
Windows, Mac OS, Linux