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IOGEAR USB 3.0 to HDMI 4K External Video Card

3 Year Warranty
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Access your 4K content with ease using this IOGEAR GUC34HD USB 3.0 to HDMI 4K External Video Card. This adapter allows you to connect an HD display through your computer's blazing fast USB 3.0 port. It's backwards compatible with 1080p monitors, providing resolutions up to 2048x1152 with these legacy 2K displays.

You can mirror your desktop to add an additional display, or mirror your display to a 4K monitor or projector, making it ideal for conference rooms and classrooms.


  • Easily Access 4K Video Content Using a USB 3.0 Port
  • Mirror or Extend Desktop Across Additional Display
  • Backwards Compatible with Legacy 2K Displays
  • USB Powered - No External Power Required
  • Mirror Display to 4K Monitor or Projector
  • 3 Year Manufacturer Warranty


  • Operating System Requirements: Windows® 7, Windows® 8, Windows® 8.1
  • Power Consumption: Approximately 370mA in Operating Mode
  • Operating Temperature: 50 ~ 104F (10 ~ 40C)
  • Storage Temperature: -4 ~ 158F (-20 ~ 70C)
  • Dimensions (HxDxL): 1.81 x 0.625 x 9.06"
  • Video Resolution: Up to 3840x2160
  • Power Supply: Bus Powered
  • USB Specification: USB 3.0
  • Power On LED: Blue
  • Output: HDMI
  • PDF Download Spec Sheet

Package Contents

  • (1) GUC34HD USB 3.0 to HDMI External Video Card
  • (1) Quick Start Guide
  • (1) Installation CD
  • (1) Warranty Card
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