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Home Support Projectors PowerLite Series Epson PowerLite Home Cinema 3900

Part of my image is blurry or out of focus. What should I do?

    If the projected image is fuzzy or blurry, try the following solutions:

    • Adjust the image focus.
    • Clean the projector lens.
    • Check the lens for condensation.

      Note: To avoid condensation on the lens after bringing the projector in from a cold environment, let the projector warm up to room temperature before using it.

    • Position the projector close enough to the screen, and directly in front of it.
    • Position the projector so the keystone adjustment angle is not so wide that it distorts the image.
    • Adjust the Sharpness setting to improve image quality.
    • If you are projecting from a computer, use a lower resolution.
    • Check the resolution of your video source. If you are projecting from a standard definition video source, your image will not be as clear as an HD (720p/1080i/1080p) video source.
    • Turn off any keystone correction and disable the Quick Corner setting.
    Related tasks
    Focusing the Image Using the Focus Ring
    Cleaning the Lens
    Related references
    Projection Distance
    Image Quality Settings - Image Menu
Published:  Sep 12, 2016 Was this helpful​? Thank you for the feedback!
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