The image is not rectangular. What should I do?

• If the top or bottom of the image is broader, press the or  button on the projector until the image is square.
  
  If the projector is angled toward the screen from the left or right, the image will be broader on one side. Center the projector in front of the middle of the screen, facing the screen squarely.
  
  Enable the Auto Keystone feature to automatically fix the shape. See Customizing Projector Features.
  
  Note: You can maintain a square or rectangular image by placing the projector directly in front of the screen and keeping it level (not angled up or down). This also produces the best picture quality.