Detailed Summary:

The Epiphan AV.io 4K is a USB 3.0 Video Grabber that allows you to capture 4K video with impeccable quality. It offers hardware scaling to adjust to various resolutions, making it versatile for different applications.

Key Features:

• Auto-Detected: Compatible with Windows, Mac, and Linux operating systems
• Resolution: Captures up to 4096x2160 in 4K UHD at 30 fps and 1080p at 60 fps
• Compact Design: Hand-sized grabber that is portable and convenient
• Audio: Captures PCM audio over HDMI at 24-bit 96 kHz
• Compatibility: Works seamlessly with various applications like Wirecast, Skype, and VLC media player

Technical Specifications:

• Operating System Support: Windows 8.1, Windows 10, Mac OS X 10.10 and up, Linux distribution with kernel 3.5.0 or higher
• Drivers: Native UVC and UAC device auto-detected by OS
• Input Connector: HDMI
• Input Resolution: Standard and non-standard resolutions from 640x360 to 4096x2160 (4K DCI)
• Output Connector: USB 3.0 B-Type with USB 2.0 backward compatibility
• Output Scaling: Options for no scaling (1:1), preserve aspect ratio scaling, or aspect ratio conversion scaling
• USB Host Controllers: Recommended to use with Intel USB host controller for optimal performance