BenQ Joybee GP2 Bedienungsanleitung PDF herunterladen (Seite 30)

Operation

Adjusting the projected image

Adjusting the image height

The projector is equipped with 1 adjuster foot. This adjuster changes the image height. To

adjust the projector:

1. Screw the adjuster foot to adjust the image

height.

To retract the foot, screw the adjuster foot in a

reverse direction.

If the projector is not placed on a flat surface or

the screen and the projector are not

perpendicular to each other, the projected image

becomes trapezoidal. To correct this situation, see

"Correcting keystone" on page 31 for details.

• Do not look into the lens while the lamp is on. The strong light from the lamp may cause

damage to your eyes.

• Be careful when you screw the adjuster foot as it is close to the exhaust vent where hot air

comes from.

Fine-tuning the image clarity

1. Rotate the focus ring to sharpen the image.

Auto-adjusting the image

In some cases, you may need to optimize the picture quality.

• Using the remote control

Press Auto.

Within 3 seconds, the built-in Intelligent Auto

Adjustment function will re-adjust the values of

Frequency and Clock to provide the best picture

quality.

The current source information will be displayed

in the upper left corner of the screen for 3

seconds.

This function is only available when PC signal (analog RGB) is selected.

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BenQ Joybee GP2 Bedienungsanleitung Seite 30