Basic Operations
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Correcting Keystone Distortion
If you place the projector at an angle to the screen, or tilt it up or down, or off to the side, you may need to
correct the distortion in the image.
You can correct it by using one of the following two methods.
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Correct the vertical and horizontal distortion
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Correct the corners of the projected image individually
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Correct using the Keystone buttons
You can use the up/down/left/right buttons on the control panel or the remote control to correct vertical
and horizontal keystone distortion.
Press the up/down buttons on the control panel to display the V-Keystone/H-Keystone gauges.
When the gauges are displayed, press the up and down buttons to perform vertical correction, and press the
left and right buttons to perform horizontal correction.
When the top or bottom is too wide
When the left or right is too wide
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When you correct keystone distortion, the projected image may be reduced. Increase the projection
distance to fit the projected image to the screen size.
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You can also set H/V-Keystone from the Configuration menu.
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Settings
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Keystone
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H/V-
Keystone
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You can make effective corrections within a projection angle of 3° up, down, left, and right.
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You can adjust the volume by pressing the left/right buttons on the control panel when the V-
Keystone/H-Keystone gauges are not displayed.
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