Benq MH740 9H.JAT77.23E Benutzeranleitung

Operation

23

Adjusting the projected image

The projector is equipped with 1 quick-release adjuster foot and 1 rear adjuster foot. 

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 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.

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 

 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 press the adjuster button as it is close to the exhaust vent where hot air comes from.

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 upper left 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.

PUSH