USB Capture SDI 4K Pro
The pinnacle of USB SDI capture — 12G-SDI, true 4K60.
- ✓12G-SDI input — true 4K @ 60fps capture
- ✓Backward compatible with 6G, 3G, HD and SD-SDI
- ✓Active SDI loop-through output
- ✓Latest-generation enhanced FPGA — broadcast-grade colour
- ✓USB bus-powered, driver-free
- ✓Compact portable form factor
About this product
The USB Capture SDI 4K Pro is the most advanced USB-form-factor SDI capture device in the Magewell range. 12G-SDI input means true 4K60 capture from the latest professional broadcast and cinema cameras — the format that current Sony, Canon, Blackmagic and ARRI cameras output natively.
For broadcast and high-end production teams who need 4K60 SDI capture in a portable form factor — field production, fly-pack rigs, premium engineering benches, top-end DIT carts — this is the dongle to specify. Full backward compatibility with 6G, 3G, HD and SD-SDI means it adapts to whatever camera is in use on a given production.
The enhanced FPGA delivers superior colour handling and frame timing compared to standard USB capture devices. Active SDI loop-through keeps the downstream broadcast chain alive while capture runs. USB bus-powered, driver-free.
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Frequently Asked Questions
Yes. The USB Capture SDI 4K Pro 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 SDI 4K Pro supports Windows, macOS and Linux. It uses the UVC standard so it works without installing drivers on most platforms.
The USB Capture SDI 4K Pro captures at up to 4K @ 60fps. Check the full spec sheet for the complete list of supported resolutions and frame rates.
Yes. Because the USB Capture SDI 4K Pro 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 SDI 4K Pro 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.