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Correcting the Image Shape with the Horizontal Keystone Slider

You can use the projector's horizontal keystone slider to correct the shape of an image that is an uneven horizontal rectangle, such as when the projector is placed to the side of the projection area. (Available only for models that have the horizontal keystone slider.)

You can make effective corrections when the projection angle is about 30º right or left.

  1. Turn on the projector and display an image.

  2. Adjust the slider until the image is an even rectangle.

    After correction, your image is slightly smaller.

    • When you use the horizontal keystone slider, set H-Keystone Adjuster to On in the projector's Settings menu.

      Settings > Keystone > H/V-Keystone > H-Keystone Adjuster

    • You can also correct the shape of the image in the horizontal direction in the projector's Settings menu.

      Settings > Keystone > H/V-Keystone

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