Adjusting Keystone Distortion
The Auto setup function (Auto keystone) automatically adjusts the keystone distortion in a longitudinal direction. Follow the steps below if the function does not adjust the distortion appropriately or you want to adjust the keystone distortion in a horizontal direction.
1 Press the [KEYSTONE] button.
The [Keystone adjustment] windows appears
2 Press the POINTER buttons to adjust the focus.
3 Press the [OK] button.
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The result of keystone adjustment is memorized. If you place the projector at the same position, the keystone adjustment is not necessary.
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When the Keystone adjustment is selected, signals are processed digitally. The image may look different from the original one.
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The aspect ratio of the image may change after the keystone adjustment.
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Keystone can be adjusted vertically and horizontally within the range of +/-20 degrees. The amount of adjustment may be less than +/-20 degrees depending on the combination of the amount of optical zooming, input signal type, and adjustment direction (vertical or horizontal).
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If the keystone distortion is too large to adjust, move the projector installation position.
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To reset the keystone adjustment to 0, press the [KEYSTONE] button again to display the [Keystone reset] window. On the window, select [OK] with the [<] button, and then press the [OK] button.