Digital Lens Evaluation OpenXR Plugin

The plugin demonstrates Almalence Digital Lens technology (DLVR), a solution enhancing visible image quality in head-mounted displays by computationally compensating optical aberrations.

The DLVR plugin shows the image quality improvement with any OpenXR-compatible application.


The technology requires eye tracking, and the demo plugin supports the following devices:

  • Pimax Crystal
  • Pico 3 Neo Pro Eye
  • HP Reverb G2 Omnicept
  • HTC Vive Pro Eye

It will not work with any other device, sorry. Click here for more information on various devices support. If you have a VR display with eye tracking that you believe we should support, please let us know.


Please read and follow the installation instructions carefully. The plugin operation depends on specific system settings and the correct operation of all other components. We know you may be tempted to skip the boring manual and go directly to the action, but please make an exception this time.

The best way to see the difference the DLVR makes is by running an OpenXR-compatible application, looking at scenes with fine details/texture, and switching the DLVR on/off using [Delete] key on your keyboard. Check the difference in visible resolution, texture, chromatic aberrations, and geometric distortion.

The license will expire, and the plugin will stop working on March 15, 2024.


We will not share your e-mail address with any third party. Rest assured that we will only send you the download link, update notifications, and, optionally, a product survey.

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