BenQ MX810ST User Manual download pdf (Page 24)

Operation24

Adjusting the projected image

Adjusting the projection angle

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. Press the quick-release button and lift the

front of the projector. Once the image is

positioned where you want it, release the

quick-release button to lock the foot in

position.

2. Screw the rear adjuster feet to fine-tune the

horizontal angle.

To retract the foot, hold up the projector while

pressing the quick-release button, then slowly

lower the projector. Screw the rear adjuster feet

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 25 for details.

Auto-adjusting the image

In some cases, you may need to optimize the picture quality. To do this, press AUTO on the

projector or 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 in the corner of the screen for 3 seconds.

• The screen will be blank while AUTO is functioning.

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

Fine-tuning the image clarity

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 press the

quick-release button as it is

close to the exhaust vent where

hot air comes from.

Sharpen the image by rotating the focus ring.

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BenQ MX810ST User Manual Page 24