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
    • Try decreasing the Sharpness setting in the Image menu.
    • Select a computer video resolution and refresh rate that are compatible with the projector.
    • If you connected an extension power cable, try projecting without it to see if it caused interference in the signal.
    Related tasks
    Adjusting Image Sharpness
    Related references
    Supported Video Display Formats
Published:  Oct 30, 2020 Was this helpful​? Thank you for the feedback!
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