Ricoh WX4130n Adjusting for keystone distortion, Automatically adjusting the image, CLB033

Basic Operations

Adjusting for keystone distortion

If the projector is placed at an angle, the projected image will be distorted. This is called keystone distortion.

If [Auto Keystone] in [Default Settings] is specified as [Off], manually adjust for keystone distortion.

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1. Press the [Keystone] and [Keystone ] buttons to adjust the keystone distortion.

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The value bar appears at the bottom of the screen. Press the [] button to increase the correction value. Press the [ ] button to decrease the correction value.

•Some data may be lost or the image quality may be degraded depending on the degree of the keystone adjustment and the type of the image.

•You can manually adjust for keystone distortion even if [Auto Keystone] is specified as [On]. However, if you change the angle of the projector, it is automatically adjusted again.

•The keystone adjustment level stays registered even if the projector is turned off. We recommend that you specify [Auto Keystone] to [Off] if the projector and screen are permanently installed.

Automatically adjusting the image

The image quality and position are automatically adjusted according to the input signal. This function is available when you select [Computer] as an input signal.

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