38
Adjusting the projected image
Adjusting the projection angle
The projector is equipped with 2 adjuster feet. These adjusters
change the image height and projection angle. To adjust the
projector, screw the adjuster foot to fine tune the horizontal angle.To
retract the foot, 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 parallel to each other, the projected image becomes
trapezoidal. To correct this situation, see "Correcting keystone" on
page 39 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 screw 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 PC 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 PC is functioning.
• This function is only available when a PC signal (analog
RGB) is selected.
Fine-tuning the image size and clarity
For adjusting the size to your desired, you need to move the
product for appropriate projection distance because of small Zoom
ratio. Follow the procedure below for the installation and
adjustment.
The focus will be off after adjusting the zoom, so be sure to
readjust the focus. If the image is very blurry, adjusting the focus to
make the image sharp will change the size of the projected image.
Repeat the zoom and focus adjustments in alternation as necessary.
In the right figure, (A) Focus Ring, (B) Zoom Ring
1. Adjust Zoom. (using (B) Zoom Ring)
2. For the short distance/large screen, dial the ring fully to Wide
end. For the long distance/small screen, dial the ring fully to
Tele end.
3. Adjust Focus. (using (A) Focus Ring)
4. Move the product back and forth to adjust the screen size.
5. Adjust Focus again if necessary.
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