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Magewell USB One Channel Capture SDI 4K Plus Device

SKU: MA32100 MFR: 32100
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Key Features

  • Capture pristine 4K SDI video with this USB capture device, ensuring high-quality recordings.
  • Enjoy low latency streaming and recording, perfect for live events and gaming sessions.
  • Set up is a breeze; this video capture device offers plug-and-play compatibility with USB 3.0.
  • Broad compatibility: Works seamlessly with Windows, Mac, and Linux for video capture tasks.
  • Stable connection ensures smooth, uninterrupted video capture for professional results.
  • Get professional-grade video capture without breaking the bank; it's an affordable price.
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Special Order?Estimated to Ship: 08/18/2025
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Questions & Answers

Shopper : Why Did You Choose This?I M : used one on a job worked flawlesslyCASEY S : Best Capture card on the marketREY M : 2nd purchase

Reviews about this item

Review Summary

2022-04-07T11:35:45

Rated 5 out of 5

Magewell USB Video Capture SDI 4K Interface

Great product, recently used on a large project and it worked flawless!

MATT M.

2021-04-26T08:11:42

Rated 5 out of 5

Great for streaming virtual conferences.

Does exactly what you want it to. We've used this to stream full-day virtual conferences without a single incident.

KELLY W.

2020-09-15T08:03:04

Rated 5 out of 5

Magewell 4K Capture Card

The best external capture card on the market.

CASEY S.

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Magewell USB Capture SDI 4K Plus Specifications

  • Supported OS

    Windows 7/8/8.1/10/2008/2008 R2/2012 (x86 & x64)
    Linux (Ubuntu 12.04-16.10, CentOS 7)
    OS X 10.9-10.11
    macOS 10.12
    Chrome OS

  • Supported APIs

    Windows:
    DirectShow
    Wave API/DirectSound/WASAPI

    Linux:
    V4L2
    ALSA

    OS X/macOS:
    QuickTime
    AV Foundation

  • Supported Software

    VLC
    VirtualDub
    OBS
    XSplit
    vMix
    VidBlaster
    Wirecast
    Microsoft Media Encoder
    Adobe Flash Media Encoder
    Any other DirectShow, V4L2, QuickTime, AV Foundation based encoding or streaming software

  • Input Interfaces

    BNC: SD/HD/3G/6G SDI
    3.5mm audio jack: Unbalanced Line In interface

  • Host Interfaces

    USB 3.0:
    Compatible with USB 2.0
    Compatible with USB 3.1 Gen 1

  • Output Interfaces

    3.5mm audio jack: Unbalanced Line Out interface

  • Loop-through Interface

    BNC: SDI loop-through interface

  • Input Functions

    Support for Up to 4096x2160 input resolution

  • SDI Functions

    Integrated cable equalizer supporting cable lengths Up to 150M for 3G-SDI signals
    Support for SD/HD/3Ga/3Gb/3Ga-DL/3Gb-DS/6G (SMPTE 2081) standards
    Support for 2K (2048x1080) & 4K (4096x2160) mode
    Support for RGB 4:4:4, YCbCr 4:4:4, YCbCr 4:2:2 color sampling
    Support for 10/12-bit color depth
    Support for extraction of SMPTE 352 payload identifier
    Support for Up to 8 (mono) audio channels at 48KHz

  • SDI Functions (cont.)

    Support for extraction of audio formation information & channel status data
    Limited support of 3Gb-DS: only the first stream can be captured
    Limited support for capture of the first link of dual link interfaces: YCbCr 4:2:2 10-bit 1080p 50/59.94/60: captured as 1080i 50/59.94/60; YCbCr 4:4:4 10-bit: captured as 4:2:2; RGB 4:4:4: R/B sub-sampled

  • Analog Audio Functions

    Extract the embedded SDI audio and output via 3.5mm unbalanced Line out
    Capture analog audio via 3.5 mm unbalanced Line In interface

  • Video Capture format

    Support for capture resolutions Up to 4096x2160
    Support for capture frame rates Up to 120fps (Actual capture frame rate can be limited by the USB bandwidth and internal working frequency
    1920x1080 YUY2 (Up to 90fps)
    3840x2160 NV12 (Up to 30fps)
    Support for NV12 & l420 4:2:0 8-bit (Up to 4096x2160)
    Support for YUY2 & UYVY4:2:2 8-bit (Up to 4096x2160)
    Support for RGB24 & RGB32 4:4:4 8-bit (Up to 2048x2160)
    The default capture formats are YUY2 & NV12

  • Video Processing Functions

    Video processing pipelines with 640 Mpixels/s processing bandwidth
    Video cropping
    Video scaling
    Video de-interlacing: Weave, Blend top & bottom field, Top field only, Bottom field only

    Video aspect ratio conversion: Auto or manual selection of input aspect ratio, Auto or manual selection of capture aspect ratio, Three aspect ratio conversion modes: Ignore (Anamorphic), Cropping or Padding (Letterbox or Pillarbox)

  • Video Processing Functions (cont.)

    Video color format conversion:
    Auto or manual selection of input color format & quantization range
    Auto or manual selection of capture color format, quantization range & saturation range
    Support for RGB, YCbCr 601, YCbCr 709 color formats
    Support for Limited or Full quantization range
    Support for Limited, Full & 'Extended gamut' saturation range

    Video frame rate conversion
    Vertical flip and mirror

  • Multiple devices on one computer

    Support for connecting multiple USB devices to one system
    Support for setting the device serial number as the device name shown in the system using USB Capture Utility

  • SDK

    The USB Capture SDK provide functions including signal status extraction, capture configuration, etc.

  • Firmware Upgrade

    Multiple devices in one system can be upgraded simultaneously

  • LED Indicator

    Status LEDs indicate the working state of each channel: idle, input signal locked, memory failed or FPGA configuration failed

  • Power Consumption

    5V Max current: 0.86A
    Max power consumption: 4.3W

  • Operating temperature

    0 to 50 deg. C (32 to 122 deg. F)

  • Storage temperature

    -20 to 70 deg. C (-4 to 158 deg. F)

  • Relative Humidity

    5% to 90% non-condensing

  • Dimensions (LxWxH)

    110.7 x 56.8 x 17mm (4.36 x 2.24 x 0.67")

  • UPC Code

    0814395020914

About Magewell USB Capture SDI 4K Plus

FEATURED REVIEWS

Magewell USB Video Capture SDI 4K Interface

By MATT M.

Great product, recently used on a large project and it worked flawless!

Great for streaming virtual conferences.

By KELLY W.

Does exactly what you want it to. We've used this to stream full-day virtual conferences without a single incident.

What you're looking at is the USB One Channel Capture SDI 4K Plus Device, a top-tier external capture card designed to deliver flawless, high-quality audio and video capture. This device is perfect for streaming full-day virtual conferences, large projects, and more, as testified by our satisfied users.

This device is powered by the USB Capture Utility V3, a free software that allows users to effortlessly check and set capture-related parameters, upgrade the firmware independently, and export necessary information for technical support. It's capable of capturing SD/HD/3G/2K/6G SDI along with embedded audio, and it also features a loop-through SD/HD/3G/2K/6G SDI.

The USB One Channel Capture SDI 4K Plus Device is compatible with Windows, Linux, and Mac OS X, making it a versatile choice for various users. It supports UVC Protocol and offers up/down scaling, deinterlacing, and image control. It also provides various output color spaces and a firmware upgrade feature.

This device is designed to work continuously for 24 hours a day, 7 days a week, and multiple devices can be operated on one host. It also offers a capture format setting that allows users to set the capture resolution, frame rate, and color space. If the capture format differs from the input format, the device's FPGA will automatically perform up/down scaling, resulting in zero CPU usage.

The Utility V3 software also provides audio volume control, allowing users to control the volume of the audio input and output of the USB capture devices. It also features a mirror and flip function, ensuring the viewer sees the image in the correct direction.

The USB One Channel Capture SDI 4K Plus Device also supports EDID editing and importing, allowing users to edit and load the EDID of the capture device to support specific input formats not supported by default.

With internet access, the Utility V3 software automatically checks the firmware version of the capture device and the latest version on the server. When a higher version is available, users are reminded of the update. The software also allows users to export a diagnose report with just one click when asking for technical support, eliminating the need to manually gather device information.

In addition to these features, the Utility V3 software also provides functions such as cropping, deinterlacing, device name setting, aspect ratio conversion, timing adjustment, and status image setting. With the USB One Channel Capture SDI 4K Plus Device, you're investing in a reliable, high-performance capture solution.

Magewell USB Capture SDI 4K Plus Features

  • High-performance USB One Channel Capture SDI 4K Plus Device for flawless audio and video capture
  • Free USB Capture Utility V3 software for easy parameter setting and firmware upgrades
  • Compatibility with multiple operating systems: Windows, Linux, and Mac OS X
  • Continuous operation feature for 24/7 work and multiple device operation on one host
  • Advanced functions such as up/down scaling, deinterlacing, image control, and various output color spaces
  • Additional features like audio volume control, mirror and flip function, EDID editing and importing, and automatic firmware update checks

Key Features

  • Capture pristine 4K SDI video with this USB capture device, ensuring high-quality recordings.
  • Enjoy low latency streaming and recording, perfect for live events and gaming sessions.
  • Set up is a breeze; this video capture device offers plug-and-play compatibility with USB 3.0.
  • Broad compatibility: Works seamlessly with Windows, Mac, and Linux for video capture tasks.
  • Stable connection ensures smooth, uninterrupted video capture for professional results.
  • Get professional-grade video capture without breaking the bank; it's an affordable price.

What's in the box:

  • Magewell USB One Channel Capture SDI 4K Plus Device
  • USB 3.0 Cable
  • Magewell 3 Year Limited Warranty