About Unigraf


Unigraf is an innovative Finland based company specializing in Test Equipment and Software for testing video interfaces, Video Capture Boards and Custom Video Solutions. Our technological strengths are the deep understanding of various kinds of display interfaces, the PC architecture and the requirements of environmental ruggedness. Over the years Unigraf has introduced multiple ground breaking innovations such as the first DisplayPort™ over USB-C™ test tool in UCD-340 and the first HBR3 capable Test device in UCD-400.


Unigraf is a worldwide leader of DisplayPort testing tools. Unigraf's CTS test SW and HW are authorized for Link Layer and HDCP certification testing for both Sink and Source Devices. Unigraf offers a wide range of DCP approved HDCP 2.2 Compliance Test Tools (www.digital-cp.com/compliance) as well as test tools for DP 1.2 and DP 1.4 Link Layer Compliance testing. Most leading providers of DisplayPort enabled devices and components use Unigraf test tools in their laboratories. Find out more about our references here.

Test Automation

Unigraf test automation solution is a complete test system for testing the functionality of display interfaces. Unigraf Test System, UTS, provides an easy to integrate set of software and hardware for production line test stations. The available test equipment hardwaee cover most of the interfaces used in display electronics.

Frame Grabbers

Unigraf is one of the worldwide leading providers of high definition streaming frame grabbers. They are used in Medical, Industrial, Maritime, Simulation and Educational applications in all continents. Unigraf frame grabbers are known for their high fidelity, easiness of use and compatibility to various kind of applications.

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Unigraf Oy

  • Established in 1990
  • Privately owned
  • CEO Mr. Henri Muhonen
  • Located in Espoo, Finland