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Sewell Minideck 3.0 USB 3.0 to HDMI Display Adapter (SW-30409)
Sewell Minideck 3.0 USB 3.0 to HDMI Display Adapter (SW-30409)
Sewell Minideck 3.0 USB 3.0 to HDMI Display Adapter (SW-30409)
Sewell Minideck 3.0 USB 3.0 to HDMI Display Adapter (SW-30409)

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Sewell Minideck 3.0 USB 3.0 to HDMI Display Adapter (SW-30409)

Brand: Sewell Direct           P\N: SW-30409           UPC: 685289304096

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Availability: Discontinued

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Sewell Direct Easily add an extra monitor to your computer and enjoy the added graphics performance of USB 3.0 through a single USB port using Sewell’s Minideck 3.0 USB to HDMI Adapter. Perfect for presentations and adding screen real estate to improve productivity at work and play. The Minideck 3.0 acts as an external graphics card, allowing you to use multiple high end monitors with standard PCs and laptops. With an upgraded chipset and new USB 3.0 technology, the Minideck 3.0 offers the best USB graphics available.


  • DL 3.0 Video-Tuned Compression

  • Resolutions up to 2048 x 1152

  • Supports full 1080p

  • USB 3.0

  • Backwards compatible with USB 2.0

  • Protected video playback via HDCP 2.0

  • Sleek design and small footprint

  • Magnetic, allowing you to easily put it in an out-of-the-way place or stack multiple units

  • Drivers on flash drive for quick and easy installation

  • Integrated USB audio over HDMI


New Chipset

Slow transfer rates can cause you to have choppy streaming and lag when watching video. By upgrading the chipset we have greatly increased the speed and power of the Minideck 3.0 by adding real-time adaptive compression technology. In order for your computer, the Minideck, and your monitor to transfer data, the data needs to be compressed. This process of compressing and decompressing data can affect your transfer rates. Real-time adaptive compression balances compression methods from moment to moment based on content, USB bandwidth, and CPU power availability. That means that you have the best possible USB graphics experience at all times.

USB 3.0

SuperSpeed USB 3.0 is capable of achieving transfer rates of up to 5 Gbps. That’s ten times faster than USB 2.0. USB 3.0 is also bidirectional, which allows your external devices to send and receive data simultaneously. All of that translates into fast, reliable video that you can display on multiple screens without lag.

Note: If you don’t have USB 3.0 ports, the Minideck 3.0 will still work and the updated chipset means it will still be faster than older Minidecks. However, to take full advantage of the Minideck 3.0s capabilities, you’ll need USB 3.0 ports on your device.


After a one time driver installation the Minideck will work just by plugging it in. Drivers and instructions are on an included flash drive for quick easy installation.


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