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22 Operation
Adjusting the projected image
Adjusting the projection angle
The projector is equipped with a quick-release adjuster foot
and two rear adjuster feet. These adjusters change the image
height and projection angle.
To adjust the projection angle:
1. Press the quick-release button and lift the front of the
projector. O nce the image is positioned as desired, 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 foot in a reverse direction.
If the screen and the projector are not perpendicular to each
other, the projected image becomes vertical trapezoidal. To
correct this, see Correcting keystone for details.
Auto-adjusting the image
In some cases, you may wish to optimize the picture quality of PC signal. To do this, press AU TO on the
remote control. W ithin 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 input source information will be displayed in the corner of the screen for 3 seconds.
This function is only available when PC signal is selected.
Fine-tuning the image size and 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.
To adjust the projected picture size:
i. Slide open the lens compartment cover
(see item 6 on page 8).
ii. Turn the zoom ring to zoom in or zoom
out.
iii. Slide close the lens compartment cover
when you complete the adjustments.
To sharpen the picture:
i. Slide open the lens compartment cover
(see item 6 on page 8).
ii. Rotate the focus ring to achieve a sharper
focus.
iii. Slide close the lens compartment cover
when you complete the adjustments.
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