stdClass Object ( [product_id] => 7935 [product_parent_id] => 0 [product_name] => Magewell USB Capture SDI 4K Pro [product_short] => [product_description] =>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
Video I/O
Input
1x BNC (12G-SDI)
Output
1x USB-C 3.0 / 3.1/3.2 Gen 1 (USB Recording)
1x BNC (12G-SDI) (Loop Output)
Show Less
Audio I/O
Input
1x 1/8" / 3.5 mm TRRS Headphone/Microphone Stereo
Output
1x 1/8" / 3.5 mm TRRS Headphone/Microphone
Video Resolution
BNC Input (10-Bit 4:2:2 YUV)
4096 x 2160 up to 60 fps
USB-C Output (8/10-Bit)
1920 x 2160 at 23.98/24/25/29.97/30/50/59.94/60 fps
3840 x 2160 at 23.98/24/25/29.97/30/50/59.94/60 fps
2560 x 1440 at 60 fps
1920 x 1080p at 23.98/24/25/29.97/30/50/59.94/60 fps
1280 x 720 at 23.98/24/25/29.97/30/50/59.94/60 fps
720 x 576p at 25 fps
720 x 480p at 30 fps
Audio Format
Unspecified Digital Signal Input: 192 kHz / 24-Bit
Broadcast System Compatibility
NTSC, PAL
Wireless
No
OS Compatibility
Windows 10 or Later (32-/64-Bit)
Linux 2.6.35 or Later (32-/64-Bit)
macOS 10.9 or Later
Chrome OS

Buy Magewell products online from the Official Distributor for Singapore. Devices and software for video capture, conversion and streaming, designed following the goal to get people the video they want or need. Allowing users to work with professional-quality video and audio more easily, smoothly and affordably, then flowing freely between any and all kinds of devices – it's why Magewell solutions are widely deployed around the world for applications including live streaming, broadcast production, video conferencing, lecture capture, medical imaging, security, machine vision, gaming, virtual reality production and many more.
Some of the most popular devices are listed here. For anything you need but can't find, please visit www.magewell.com, then contact us!
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
Video I/O
Input
1x BNC (12G-SDI)
Output
1x USB-C 3.0 / 3.1/3.2 Gen 1 (USB Recording)
1x BNC (12G-SDI) (Loop Output)
Show Less
Audio I/O
Input
1x 1/8" / 3.5 mm TRRS Headphone/Microphone Stereo
Output
1x 1/8" / 3.5 mm TRRS Headphone/Microphone
Video Resolution
BNC Input (10-Bit 4:2:2 YUV)
4096 x 2160 up to 60 fps
USB-C Output (8/10-Bit)
1920 x 2160 at 23.98/24/25/29.97/30/50/59.94/60 fps
3840 x 2160 at 23.98/24/25/29.97/30/50/59.94/60 fps
2560 x 1440 at 60 fps
1920 x 1080p at 23.98/24/25/29.97/30/50/59.94/60 fps
1280 x 720 at 23.98/24/25/29.97/30/50/59.94/60 fps
720 x 576p at 25 fps
720 x 480p at 30 fps
Audio Format
Unspecified Digital Signal Input: 192 kHz / 24-Bit
Broadcast System Compatibility
NTSC, PAL
Wireless
No
OS Compatibility
Windows 10 or Later (32-/64-Bit)
Linux 2.6.35 or Later (32-/64-Bit)
macOS 10.9 or Later
Chrome OS
For export (= shipments outside of Singapore) we do not charge GST. In this case, please refer to the prices excl GST.