BenQ W1050 User Manual - Page 23

Adjusting the projected image, Auto-adjusting the image

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• If no signal is detected for 3 minutes, the projector automatically enters ECO BLANK mode. Adjusting the projected image Adjusting the projection angle The projector is equipped with 1 front adjuster foot and 2 rear adjuster feet. These adjusters change the image height and projection angle. To adjust the projector: 1. Pull the quick-release lever and lift the front of the projector. Once the image is positioned where you want it, release the quick-release lever to lock the foot in position. You may also screw the front adjuster foot to change the image height. 2. Screw the rear adjuster feet to fine tune the horizontal angle. 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 24 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. 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. • This function is only available when PC signal (analog RGB) is selected. Operation 23

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Operation
23
•
If no signal is detected for 3 minutes, the projector automatically enters
ECO BLANK mode.
Adjusting the projected image
Adjusting the projection angle
The projector is equipped with 1 front adjuster foot and 2 rear adjuster feet. These
adjusters change the image height and projection angle. To adjust the projector:
1.
Pull the quick-release lever and lift the front
of the projector. Once the image is
positioned where you want it, release the
quick-release lever to lock the foot in
position. You may also screw the front
adjuster foot to change the image height.
2.
Screw the rear adjuster feet to fine tune the
horizontal angle.
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 24
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.
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.
•
This function is only available when
PC signal (analog RGB) is selected.