Your next buying step

Magewell USB Capture SDI Plus

Model: USB Capture SDI Plus (32050) · US configuration

Review the product, then choose a seller

Compare offers for this model

External one-channel SDI-to-USB capture device with SD/HD/3G/2K BNC input and loop-through, plus analog line-level audio I/O.

Search results may include other models. Confirm the exact model, size and included accessories before ordering.

As an Amazon Associate I earn from qualifying purchases. Buying links on BuyerShortlists may be affiliate links.

Check the exact model and configuration against your choices, then compare the seller and offer details.

A specialist external capture option when the source is already SDI, an SDI display/monitor needs loop-through, and embedded or line-level audio routing is useful. The official spec also notes support for long 3G-SDI runs up to 150 m, a conditional distance claim rather than a cable guarantee.

This is not an HDMI card and should not be treated as a 4K device: its documented SDI input/loop-through ceiling is 2048×1080, and the detailed 1080p mode list ends at 60 fps. The unit uses USB 3.0 for host capture; USB 2.0 compatibility does not prove that every capture mode will be available on a slower host. A cable, converter, suitable SDI source and correctly configured software may be separate requirements.

Check these before ordering

Manufacturer information