Magewell USB Capture HDMI 4K Plus
USB 3.0 single-channel 4K HDMI video capture device
Product Category
USB 3.0 single-channel 4K HDMI video capture device
Input Interfaces
HDMI 2.0, DVI-D
Output / Loop-through Interface
HDMI loop-through (up to 4096x2160 60fps 4:4:4)
Host Interface
USB 3.0 (compatible with USB 2.0, USB 3.1 Gen 1)
HDMI Receiver
600MHz
Product Description
The Magewell USB Capture HDMI 4K Plus is a compact USB 3.0 single-channel video capture device featuring a built-in 600MHz HDMI receiver. It supports HDMI 2.0 and DVI-D inputs, captures at resolutions up to 4096x2160, and simultaneously provides a loop-through output to feed a local monitor. The video processing pipeline delivers ~640 Mpixels/s and supports multiple output pixel formats (NV12, I420, YUY2, UYVY, RGB24, RGB32) as well as hardware cropping, scaling, de-interlacing, and frame-rate conversion — up to 4096x2160 at 30fps or 2560x1440 at 60fps. For audio, it accepts up to 8-channel 24-bit 192kHz HDMI-embedded audio and a 3.5mm microphone input, and can output captured audio or the host computer audio through the 3.5mm headphone jack. The bundled USB Capture Utility supports Windows, Linux, macOS and Chrome OS, and the device is compatible with OBS Studio, Zoom Rooms, Microsoft Teams and other mainstream streaming and video conferencing applications — making it ideal for live streaming, video conferencing, online education and broadcast production.