BenQ PB6240 user manual Adjusting the image, Adjusting the height, Auto-adjusting the image

Adjusting the image

Adjusting the height

The projector is equipped with 1 quick-release adjuster foot and 2 rear adjuster feet. These adjusters change the image height and projection angle. To adjust the projector:

1.Lift the projector up and press

the adjuster button to release the adjuster. The adjuster will drop into position and be locked.

Do not look into the lens while the lamp is on. The strong light from the lamp may cause damage to your eyes.

2. Screw the rear adjuster feet to fine tune the horizontal angle.

To retract the feet, hold up the projector while pressing the front adjuster button, then slowly lower the projector. Scew the rear adjuster feet in a reverse direction.

If the screen and the projector are not perpendicular to each other, the projected image becomes vertically trapezoidal. To correct this situation, adjust the value of Keystone in the Picture menu, on the projector control panel, or on the remote control.

Auto-adjusting the image

In some cases, you may need to optimize the picture quality. To do this, press Auto on the control panel of the projector or on the remote control. 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 at the bottom right of the screen for 3 seconds, as below.

The screen will be blank while Auto is functioning.

Fine-tuning the image size and clarity

1.	Adjust the projected image to the size 2.	Then sharpen the image by rotating
	that you need using the zoom ring.	the focus ring.

Refer to the screen size tables on page 14.

Operation 19