The Magewell USB Capture SDI 4K Pro connects to your computer over a USB 3.2 Gen2 interface and lets you capture up to a DCI 4K resolution signal (4096 x 2160) with embedded audio via a 12G-SDI input. It also features a 12G-SDI loop-through for local monitoring, and 3.5mm audio input and output for capturing external audio and extracting embedded audio. It's compatible with Windows, Mac, Linux, and Chrome operating systems.

The unit offers a variety of processing and other features, including resolution scaling and deinterlacing.

Input Features

• SDI input, SDI loop-through output, audio in/out, USB 3.2 Gen2 computer interface
• Capture 12G/6G/3G/HD/SD-SDI signals (up to 4096 x 2160)
• Compatible with Windows, macOS, Linux, and Chrome OS
• Plug-and-play operation

Included USB Capture Utility

• Capture format setting
• Audio volume control
• Mirror and flip
• EDID editing and importing
• Firmware update
• Export diagnose report
• Other functions, such as cropping, deinterlacing, and device name setting

Audio Features

• Extract the embedded SDI audio and output via a 3.5mm unbalanced line-out jack
• Capture analog audio via 3.5mm unbalanced line-in jack
• Supports 2-channel IEC60958 standard audio stream
• Up to 8 channels, 24-bit SDI embedded audio with a sample rate of 192 kHz

Video Capture Formats

• Image resolutions up to 4096 x 2160
• Capture frame rates up to 240 fps
• Output P010/Y210/NV12/I420/YUY2/UYVY/RGB24/RGB32 videos
• Default capture formats are YUY2 and NV12; more capture formats can be set using the included USB Capture Utility software

SDK

• The MWCapture SDK provides functions including signal status extraction, capture configuration, real-time audio and video capture, and more.
• Windows DirectShow/Wave API/DirectSound/WASAPI
• Linux V4L2/ALSA
• macOS AVCaptureSession/AudioUnit