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USB 3.0 HDMI 4K capture — capture 4Kp60 from any HDMI 2.0 source.
Ask us a quick question about this product — signal compatibility, use case fit, or anything technical. We usually reply the same day.
The Magewell USB Capture HDMI 4K Plus delivers true 4K at 60 frames per second over USB 3.0. The HDMI 2.0 input captures every pixel of your 4K source with full colour fidelity, while the zero-latency loop-through keeps your 4K monitor connected.
Integrated headphone and microphone jacks complete the package. The go-to capture device for 4K game capture, professional 4K streaming, and any workflow requiring 4K content at 60fps without a PCIe capture card.
| SKU | 320900000 |
| Brand | Magewell |
| Category | USB Capture |
| Form Factor | USB 3.0 dongle (Type-A) — bus powered |
| Host Interface | USB 3.0 (SuperSpeed) |
| Video Input | 1× HDMI type A (HDMI 2.0) |
| Loop-through | 1× HDMI type A (loop-through, max 4096×2160 60fps 4:4:4) |
| Max Input Signal | 4096×2160 60fps 4:4:4/4:2:2 |
| Max Capture Resolution | Up to 4096×2160 — 120fps max (USB bandwidth limited) |
| Signal Features | 594MHz HDMI receiver — HDMI 2.0 — HDR10 — Custom EDID — RGB/YUV 4:4:4 8/10/12-bit, YUV 4:2:0 — Up to 8-ch 24-bit audio at 192kHz — 3.5mm mic input |
| Video Capture Formats | YUY2, UYVY, RGB24, RGB32 — Up to 120fps (limited by USB bandwidth) |
| Video Processing | ~160 Mpixels/s pipeline — Cropping, scaling (up/down), de-interlace, aspect ratio conversion, colour format conversion, frame rate conversion, flip & mirror |
| Audio | HDMI embedded up to 8-ch, 24-bit at 192kHz — 3.5mm mic input — 3.5mm headphone output |
| Recommended OS | Windows 10/11/Server 2016/2019/2022/2025 (x86 & x64) — Linux x86/x64/ARM kernel 2.6.35+ — macOS 10.9+ / 10.12+ |
| Supported APIs | Windows: DirectShow, DirectKS, WASAPI — Linux: V4L2, ALSA — macOS: AVCaptureSession, AudioUnit — Magewell Capture SDK (MWCapture) |
| Compatible Software | USB Capture Utility (firmware upgrade, parameter config) — OBS, vMix, Wirecast, XSplit, VLC, any DirectShow/V4L2/UVC software |
| Power | Bus powered via USB 3.0 — Max 4.5W |
| Dimensions & Weight | 111mm × 32mm × 16mm — 49g |
| Working Environment | Operating: 0°C to 55°C — Storage: −20°C to 70°C — Humidity: 10–90% non-condensing |
| UK Stock | In Stock |
| Warranty | 2–3 Years (Magewell manufacturer warranty) |
Full specifications: magewell.com/tech-specs/usb-capture-hdmi-4k-plus ↗
Everything included in the box with the USB Capture HDMI 4K Plus. Part numbers and accessory images from official Magewell documentation.


If anything is missing from your delivery, contact us within 7 days and we will arrange a replacement.
Official Magewell documentation for the USB Capture HDMI 4K Plus. Datasheet is mirrored on our server for direct download; drivers, firmware and software live on Magewell's download centre and open in a new tab.
Browse the full Magewell literature library for all product catalogues and datasheets.
Yes. The USB Capture HDMI 4K Plus appears as a standard UVC capture device in OBS Studio on Windows, macOS and Linux — no extra plugin or driver needed. Select it as a Video Capture Device source.
The USB Capture HDMI 4K Plus supports Windows 10/11, macOS 10.9+, Linux, Chrome OS. It uses the UVC standard so it works without installing drivers on most platforms.
The USB Capture HDMI 4K Plus captures at up to 1080p60. Check the full spec sheet for the complete list of supported resolutions and frame rates.
Yes. Because the USB Capture HDMI 4K Plus presents itself as a standard webcam/capture device via UVC, it is recognised by Microsoft Teams, Zoom, Google Meet and most other video conferencing platforms without any additional software.
Yes — it draws power from the USB port itself (USB bus-powered), so no external power supply is required.
The USB Capture HDMI 4K Plus connects via USB 3.0. It is backward compatible with USB 2.0 ports but capture performance will be limited at lower USB speeds — a USB 3.0 port is recommended for full-resolution capture.