Useful Stuff
Whether you are planning an event, presentation or video, we have included some
useful information under this section to help you with your production.
How to calculate projection distances
Picture (screen) Width (m) = aperture width (mm) x projector distance (m) / lens focal length (mm)
Picture (screen) Height (m) = aperture height (mm) x projector distance (m) / lens focal length (mm)
Picture (throw) Distance (m) = picture (screen) width (m) x lens focal length (mm) / aperture width (mm)
Lens focal Length (mm) = projector distance (m) x aperture width (mm) / picture (screen) width (m)
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