Release notes

Version 4.0.0

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

What's fixed

• Improved the AV.io 4K image quality when downscaling from 1080p to 720p.
• The audio capture using AV.io 4K is improved and audio no longer gets dropped during capture.