1

We're using a beamer to project information onto a wall. Unfortunately the built-in hardware keystone correction cannot correct it in that amount needed to display a nice picture.

Until now, we take a screenshot of what we want to display, apply a perspective to it and then use the result to project with the beamer.

Since we want to change the content more often, I would like to have a software that takes the screen content and applies that software keystone correction automatically.

That software

  • must work on Windows (10 at least)
  • may cost up to 50 €
  • if technically not otherwise possible, can mirror screen 1 to screen 2
  • may only update a few times per second (no full 60 Hz needed)

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.