BrightLink 450Wi Interactive Projector

Selected FAQ

How and when should I clean the projection window?
Clean the projection window whenever you notice dirt or dust on the surface.

To remove dirt or smears on the window, use a commercially-available cloth for cleaning glasses.

  • Do not rub the projection window with harsh materials or subject it to shocks, or you may damage the window.

  • Do not use wax, alcohol, benzene, paint thinner, or other chemical detergents. These can damage the case.
Published: May 11, 2010

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