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Magewell USB Capture SDI 4K Plus

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SKU: 321000000
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✅ Orders before 3pm ship the same day 

✅ 1-3 day delivery across Europe

✅ Full technical and warranty support

Description

The Magewell USB Capture SDI 4K Plus is a one-channel 4K capture device that offers exceptional performance for capturing SD/HD/3G/2K/6G SDI signals with embedded audio. This device is perfect for professionals in need of high-quality video capture from SDI sources such as cameras, production equipment, and broadcast systems. The USB Capture SDI 4K Plus supports loop-through SDI signals and captures resolutions up to 4096×2160 pixels, making it ideal for 4K production and broadcasting.


With the ability to capture SDI signals transmitted over long distances—up to 150m for 3G-SDI signals and 75m for 6G-SDI signals—this device is a reliable solution for demanding environments. The audio input can be captured via the 3.5mm Line In jack, while the embedded audio can be extracted through the 3.5mm Line Out jack.


This capture device is compatible with various platforms, including Windows, Linux, Mac, and Chrome OS, and features a USB 3.0 interface (backward compatible with USB 2.0). It supports frame rates up to 30fps at 3840x2160 resolution or up to 90fps at 1920x1080 resolution. The device also features auto-detection of input signal formats, making it easier for users to set up and use. The USB Capture SDI 4K Plus is designed for 24/7 continuous operation and comes with a 3-year warranty for peace of mind. It is compatible with popular software such as Zoom Rooms, Microsoft Teams Rooms, OBS Studio, and XSplit, making it a versatile solution for live streaming, video recording, and production.


Interface:


  • Input Interface: One SD/HD/3G/2K/6G SDI input + embedded audio
  • SDI Loop-through: One SDI loop-through
  • Supported Resolution: Up to 4096×2160 pixels
  • Audio Input/Output: 3.5mm audio jack for Line In/Line Out


Capture Format:


  • Capture Resolutions: Up to 3840x2160p 30fps or 1920x1080p90
  • Capture Frame Rate: Frame rate can be limited by the host and resolution
  • Audio Capture: 2-channel embedded audio or analog audio via 3.5mm unbalanced Line In interface


Software:


  • Included Software: USB Capture Utility, Capture Express, and more
  • Compatible Software: Zoom Rooms, Microsoft Teams Rooms, Skype for Business, Google Hangouts, GoToMeeting, VLC, OBS Studio, XSplit, and more


Additional Features:


  • Auto-detection of input signal format
  • Continuous 24/7 operation for professional use
  • SDK support for Windows, Linux, and Mac
  • LED status indicator for easy monitoring
  • 3-year warranty
  • Form Factor: Compact design with dimensions 110.7mm (L) x 56.8mm (W) x 17mm (H)


What's in the Box:


  • USB Capture SDI 4K Plus
  • USB 3.0 Cable (Part number: ACC10001)
  • Quick Start Guide
  • Warranty Card

Specifications

Brand Magewell
Itemcode 321000000
Article Type I/O Solutions
Customer Magewell

Product Identification

Product Family USB Capture
Model Name USB Capture SDI 4K Plus
Host Interface USB 3.0
Primary Selling Points PnP; 4Kp30 SDI capture and loop-through; Line In/ Line Out

Video Input Interfaces

Interface Type SDI
Number of Input Ports 1
Input Standards SD/HD/3G/2K/6G SDI
Colnnector Type BNC
Loopthrough Yes
Signal Types Progressive; Interlaced

Video Input Features

Max Resolution / Frame Rate 3840x2160 30fps
Color Format RGB/YUV 4:4:4;YUV 4:2:2
Driver Less Signal Detection Yes

Audio Input

Embedded Audio Support Yes
External Audio Input Interface 3.5mm audio jack for Line In/ Line Out
Maximum Audio Channels 8

Video Processing Features

Scaling Yes
De-interlacing Yes
Color Space Conversion Yes
Frame Rate Conversion Yes
Aspect Ratio Conversion Yes
Image Adjustment Yes

Software

Supported OS Windows; macOS; Linux;Chrome OS
Compatible Software Zoom Rooms;Microsoft Teams;Skype for Business;Google Hangouts;GoToMeeting;Gstreamer;VLC;OBS Studio;XSplit;QuickTime Player;Any other DirectShow/V4L2/AVCaptureSession based encoding or streaming software

Operational

Power Consumption ~ 4.3 W
Max current 5V max current: ~0.86 A
Operating Temperature Range 0 to 45 deg C

Form Factor

Length 110.7mm
Width 56.8mm
Height 17mm