Home Support Projectors PowerLite Series Epson PowerLite L770U

Vertical bands, static, or noise appear in the image. What should I do?

  • If the projected image seems to contain electronic interference (noise) or static, try the following solutions:

    • Check the cables connecting your computer or video source to the projector. They should be:
      • Separated from the power cord to prevent interference
      • Securely connected at both ends
      • Not connected to an extension cable
    • If you adjusted the image shape, adjust the Sharpness setting in the Image menu.
    • Adjust the Noise Reduction, MPEG Noise Reduction, and Deinterlacing settings in the projector's Image menu.
    • Select a computer video resolution and refresh rate that are compatible with the projector.
    • Make sure the correct Video Range or EDID settings are selected in the Signal menu.
    Related references
    Image Quality Settings - Image Menu
    Input Signal Settings - Signal Menu
    Supported Video Display Formats
Published:  Apr 6, 2023 Was this helpful?​ Thank you for the feedback!
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