The easiest way to capture 4K video
The plug-and-play Epiphan AV.io 4K™ capture card is as rugged as it is easy to use. Just connect your HDMI video source to your AV.io 4K, and your AV.io 4K to your computer via USB. Windows, Mac, and Linux operating systems will auto-detect the AV.io 4K capture card – no driver installation required.
Wide range of resolutions
AV.io 4K captures resolutions up to 4096×2160, with 4K UHD video streaming at 30 fps and 1080p at 60 fps. Use your video at its original resolution or let AV.io 4K scale it to exactly what you need.
4K streaming anywhere, anytime
This compact frame grabber will fit in any kit, or even in your pocket. AV.io 4K is a USB video grabber, so its HDMI capture will work perfectly up to 4K on any computer with USB 3.0.
AV.io 4K captures HDMI video and audio as it happens. With just one to two frames of latency, you likely won’t notice any lag at all.
AV.io 4K captures PCM audio over HDMI at up to 24-bit 96 kHz. The two-channel stereo audio output has automatic resampling at 48 kHz and encodes in 16-bit.
Broad application support
AV.io 4K works seamlessly with your favorite paid or free applications such as Zoom, Wirecast, OBS, VLC media player, QuickTime, and Windows Camera. Save captured content and easily upload it to video platforms like YouTube and Vimeo.
Tough as nails
With its rugged metal exterior, the AV.io 4K capture card will stand up to repeated, long-term use. Drop it down a flight of stairs, step on it – it’ll still work. The same enclosure has even been used in space!
|Operating system support:||Windows 8.1, Windows 10, Mac OS X 10.10 and up, Linux distribution with kernel 3.5.0 or higher supported|
|Drivers:||Native UVC and UAC devices auto-detected by OS|
|Processor requirements:||Your capture computer processor equal or superior in performance to i7 6770HQ for good 4K results|
|Input resolution:||Standard and non-standard resolutions from 640×360 up to 4096×2160 (4K DCI)|
|Output connector:||USB 3.0 B-Type connector with USB 2.0 backward compatibility|
|Output scaling:||Choose from: no scaling (1:1), preserve aspect ratio scaling, or aspect ratio conversion scaling|
|USB host controllers:||For best results when capturing in 4K, use a computer with an Intel USB host controller (the most common type). Other USB host controllers such as ASM, AMD, VIA, Renesas, Eltron, Fresco, and TI, will capture 96% to 79% of expected frame rates.|
|HDMI audio input:||Up to 96 kHz sampling rates|
|Audio output:||16-bit 48 kHz stereo sampling rates|
|Capture latency:||Near-zero, though third-party applications can contribute to capturing delay|
|HDCP:||High-bandwidth digital content protection (HDCP); protected content cannot be captured|
|LED:||LED indicates capture card status|
|Dimensions:||3.54″ × 2.36″ × 0.91″ (90 mm × 60 mm × 23 mm)|
|Country of origin:||Made in Malaysia|