Adjust The Image; Adjusting The Angle Height; Auto-Adjusting The Image; Fine-Tuning The Image Size And Clarity - BenQ PE7700 User Manual

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PE7700-e.book Page 20 Monday, January 10, 2005 11:20 AM

Adjust the image

There are two adjuster feet on the bottom of the projector. These

adjuster feet change the image height and projection angle. To adjust the

projector, you can screw the height adjuster feet to fine-tune the

projection angle.

If the screen and the projector are not perpendicular to each other,

the projected image becomes vertical trapezoidal. To correct this problem, adjust the value of Keystone in

the Setup menu.

With one press of the Auto button on the projector, 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.

1. Adjust the projected image to the size that you

need using the zoom ring.

To optimize the image, use the remote control or on-screen menus. For the operation of on-screen menus, please

refer to page 25.

The following steps are optional. You do not need to follow every step. It depends on the image quality you

desire.

Using the projector and remote control

2. Then sharpen the image by rotating the focus

ring.

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