4K SDI Capture – Captures SD/HD/3G/2K/6G-SDI signals up to 4096×2160p30 or 1920x1080p90 for crystal-clear video quality. SDI Loop-Through Monitoring – Built-in SDI loop-through output allows simultaneous monitoring and capture without additional equipment. Advanced Video Processing – Onboard FPGA handles de-interlacing, scaling, aspect ratio conversion, color format conversion, and image flip/mirror for smooth, professional output. Flexible Audio Options – Extracts embedded SDI audio (up to 8 channels) or captures external analog audio via 3.5mm line-in/out ports. Plug-and-Play USB 3.1 Interface – Works instantly with Windows, macOS, Linux, and Chrome OS. No drivers required—just connect and start capturing. Built for Continuous Operation – Compact, durable design with LED indicators and professional reliability for 24/7 use in live production and AV workflows and backed by a 3-year warranty. Control & Updates via Utility – Use Magewell’s utility software to configure EDID, video settings, firmware updates, and diagnostics. Capture broadcast-quality SDI video and audio with ease using the Magewell USB Capture SDI 4K Plus 32100. This professional capture device brings ultra-high-resolution SDI signals directly into your computer through a simple USB connection—no drivers, adapters, or complex setup required.

4K DCI-Ready SDI Input & Loop-Through
Accepts SD, HD, 3G, 2K, and 6G-SDI inputs up to 4096×2160 resolution. The integrated loop-through output lets you monitor your feed in real time while capturing, making it ideal for broadcast and live production workflows.

Professional Audio Capture
Capture embedded SDI audio (up to 8 channels) or use the analog 3.5mm line-in/out for external microphone input or audio monitoring. Perfect for pairing with cameras, switchers, or production mixers.

Intelligent Video Processing
The onboard FPGA efficiently handles de-interlacing, up/down scaling, color format conversion, aspect ratio correction, and image flipping—ensuring low-latency, high-quality results while reducing the workload on your computer.

Universal Compatibility
Connect via USB 3.1 for full-bandwidth performance (compatible with USB 2.0 at reduced throughput). Supports all major operating systems, including Windows, macOS, Linux, and Chrome OS.

Compact, durable, and built for reliability, the Magewell USB Capture SDI 4K Plus 32100 is the perfect plug-and-play solution for capturing high-quality SDI video in professional production environments.