Firmware 4.0.0 release notes

Firmware 4.0.0 is a maintenance release that fixes some minor issues and improves the memory allocation performance of the AV.io 4K.

Overview

AV.io 4K is the easiest 4K capture card you’ll ever use. It doesn’t need any special drivers installed on your computer – plug it in to your USB port and start using it right away. It’s as simple as using a webcam! Windows, Mac and Linux operating systems automatically detect AV.io 4K, ensuring compatibility with your favorite software, including Skype, Wirecast and QuickTime.

What's fixed

Improved image quality downscaling from 1080p to 720p

Improved the AV.io 4K image quality when downscaling from 1080p to 720p.

Stabilized audio capture

The audio capture using AV.io 4K is improved and audio no longer gets dropped during capture.