Auto-adjusting the image

With one press of the Auto button on the projector or remote control, the built-in intelligent Auto-adjustment function will re-adjust the values of Frequency and Clock to provide the best image quality.

The current source information will be displayed at the bottom right of the screen for 3 seconds.

The screen will be blank while Auto adjustment is functioning.

Correcting Keystone picture distortion

Keystone picture distortion (keystoning) occurs in situations where the projector is not perpendicular and level with the centre of the screen. It results in the projected image being wider at either the top or bottom of the

image, (seen in the shape of a building stone archway keystone ).

If you cannot alter the location of the projector, you can manually correct for it by following any one of these steps:

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• Press 3 Left or Right 4 (hot key) on the projector to display the status bar labelled Keystone. Press 3Left to correct keystoning at the top of the image. Press Right 4 to correct keystoning at the bottom of the image.

• Press or on the remote control to display the

status bar labelled Keystone, then press to correct

keystoning at the top of the image or press to correct keystoning at the bottom of the image.

Fine-tuning the image size and clarity

1.Adjust the projected image to the size that you need using the zoom ring.

2.Then sharpen the image by rotating the focus ring.

16 Using the projector and remote control

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BenQ PE5120 user manual Auto-adjusting the image, Correcting Keystone picture distortion