BenQ MX717 User Manual download pdf (Page 20)

Operation20

Adjusting the projected image

Adjusting the projection angle

To adjust the projector (MX716):

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 foot 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 foot in a

reverse direction.

To adjust the projector (MX717):

Screw the adjuster feet to fine-tune the horizontal

angle.

To retract the feet, screw the 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 "Switching input signal" on page 26 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.

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

MX717

MX716

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.

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BenQ MX717 User Manual Page 20