Home Support Projectors EB Series Epson EB-PU2120W

How should I clean the lens?

  • Clean the projector's lens periodically, or whenever you notice dust or smudges on the surface. Make sure you unplug the projector before cleaning the lens.

    To remove stubborn smudges, moisten a soft, lint-free cloth with lens cleaner and gently wipe the lens. Do not spray any liquid directly on the lens.

    Warning: Do not use a lens cleaner that contains flammable gas. The high heat generated by the projector may cause a fire.

    Caution:
    Do not wipe the lens immediately after turning off the light source; otherwise, it could be damaged. Do not use glass cleaner or any harsh materials to clean the lens and do not subject the lens to any impacts; you may damage it. Do not use canned air, or the gases may leave a residue. Avoid touching the lens with your bare hands to prevent fingerprints on or damage to the lens surface.

Published:  Apr 28, 2022 Was this helpful?​ Thank you for the feedback!
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