Calculate projection distance

Select your projector model, then enter the width of your screen below the picture. Here you can also change the projection format if necessary. The calculator will then provide the minimum and maximum projection distances.

Calculate image size

Select your projector model, then click on 'size' below the image. Enter the distance between the projector and where the screen will be positioned. The calculator will then tell you the minimum and maximum image size achievable with your selected projector.