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

• If the projected image contains electronic interference (noise) or static, try the following steps until the problem is solved.
  1. Check the cables connecting your 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
  2. If you adjusted the image shape using the projector controls, try decreasing the Sharpness setting in the projector's Display & Sound menu to improve image quality.
     • Display & Sound > Picture > Custom > Sharpness
  3. If you connected an extension power cable, try projecting without it to see if it caused interference in the signal.
  4. Select a computer video resolution and refresh rate that are compatible with the projector.