Description
Magewell USB Capture HDMI 4K Plus
The Magewell USB Capture HDMI 4K Plus is a premium single-channel HDMI-to-USB capture device designed for professionals who require exceptional image quality, ultra-stable performance and plug-and-play operation. Supporting HDMI input up to 4K UHD 60fps, this device captures pristine video and audio with incredibly low latency, making it ideal for live streaming, medical imaging, content creation, broadcasting, gaming capture and high-end AV workflows.
With its powerful onboard processing engine, the USB Capture HDMI 4K Plus offloads scaling, frame-rate conversion, color-space conversion, de-interlacing and format adjustments from your computer. This ensures consistent performance even in demanding production environments. The device supports 4K input and delivers up to 1080p60 output over USB 3.0 as required by UVC standards.
Thanks to universal UVC/UAC compatibility, the USB Capture HDMI 4K Plus works instantly with Windows, macOS, Linux and Chrome OS. It integrates seamlessly with OBS Studio, vMix, Wirecast, Zoom, Microsoft Teams, VLC, Adobe software, and any other application that accepts USB video input.
Main Features
- Captures HDMI signals up to 4K UHD (4096×2160) at 60fps
- Delivers up to 1080p60 video over USB for universal compatibility
- USB 3.0 plug-and-play interface, UVC/UAC compliant
- Built-in hardware processing (scaling, de-interlacing, color conversion)
- Automatic input detection and output configuration
- Supports embedded HDMI audio (up to 8 channels)
- Durable metal housing for long-term professional use
Technical Specifications
HDMI Input
- 1× HDMI 2.0 input
- Max input resolution: 4096×2160 at 60fps
- Supports 4:4:4, 4:2:2 and 4:2:0 color sampling
- Embedded HDMI audio support (8-channel, 24-bit)
USB Output
- USB 3.0 Type-A interface (USB 2.0 compatible)
- Max output resolution: 1920×1080 at 60fps
- Supported video output formats: YUY2, NV12, RGB24, RGB32
- Audio output: PCM 48kHz, 16-bit
Onboard Video Processing
- Up/downscaling
- Frame rate conversion
- Color space conversion
- De-interlacing
- Image cropping and aspect ratio adjustments
System Compatibility
- Windows 7/8/10/11
- macOS
- Linux (V4L2/ALSA)
- Chrome OS
Supported Software
- OBS Studio, vMix, Wirecast
- Zoom, Microsoft Teams, Skype
- VLC, QuickTime, Adobe Premiere, Final Cut Pro
- Any UVC/UAC-compatible application
Physical Specifications
- Dimensions: 92.2 × 40.2 × 12.3 mm
- Weight: approx. 80 g
- Robust metal enclosure
- Power consumption: approx. 2.5 W
Applications
- 4K camera capture for high-end live streaming
- Gaming capture for consoles and PCs
- Medical and scientific imaging
- Professional broadcasting and production
- Lecture capture and educational systems
What’s in the Box
- Magewell USB Capture HDMI 4K Plus
- USB 3.0 cable
- Quick start guide















