Multi-Standard 4K SDI Capture

The Magewell Pro Capture SDI 4K Plus is a professional-grade PCIe capture card designed to handle mixed SDI workflows. It combines 3G-SDI, 6G-SDI, and 12G-SDI inputs on a single card, enabling flexible integration with a wide range of broadcast and production equipment.

True 4K UHD & DCI Support

It supports resolutions up to 4096 × 2160, making it suitable for both UHD and cinema-grade DCI 4K workflows. The card captures uncompressed SDI video for editing, streaming, or recording with high fidelity.

Advanced Signal Processing Engine

Built-in video processing allows real-time cropping, scaling, deinterlacing, frame-rate conversion, and aspect-ratio adjustment. This ensures clean output regardless of input source variations.

Broadcast-Grade SDI Handling

Supports SDI standards from SD up to 12G-SDI, including long-distance cable equalization. It also extracts embedded audio, timecode, and metadata such as SMPTE 352 and closed captions.

Professional Multi-Platform Compatibility

Works across Windows, macOS, and Linux systems with support for major APIs like DirectShow, DirectKS, and V4L2, making it suitable for broadcast, streaming, and production pipelines.

Reliable Multi-Stream Architecture

Supports multiple cards in a single system and independent stream configurations per input channel, allowing scalable multi-camera production setups.