Problems With The Projector - Acer P1223 User Manual

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Problems with the projector

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Downloaded From projector-manual.com Acer Manuals
Image is unstable •
or flickering
•
Image has vertical •
flickering bar
•
Image is out of •
focus
•
Image is stretched When you play a DVD encoded in anamorphic or 16:9 aspect
ratio you may need to adjust the following settings:
when displaying a
•
widescreen DVD
title
•
Image is too small •
or too large
•
•
Image has slanted •
sides
•
Image is reversed •
Condition
The projector stops responding
to all controls
Adjust the Tracking to correct it. Refer to "Image" on
page 22 for more information.
Change the display color depth settings on your
computer.
Use Frequency to make an adjustment. Refer to
"Image" on page 22 for more information.
Check and reconfigure the display mode of your
graphics card to make it compatible with the projector.
Adjusts the focus ring on the projector lens.
Make sure the projection screen is within the required
distance from the projector. Refer to "Optimizing
image size and distance" on page 12 for more
information.
If you play a 4:3 format DVD title, please change the
format to 4:3 in the projector OSD.
If the image is still stretched, you will also need to
adjust the aspect ratio. Set up the display format to
16:9 (wide) aspect ratio on your DVD player.
Adjust the zoom ring on the front of the projector.
Move the projector closer to or further from the screen.
Press MENU on the remote control. Go to Image >
Aspect Ratio and try different settings or press Aspect
Ratio on the remote control to adjust directly.
If possible, reposition the projector so that it is
centered on the screen.
Press the Keystone /
control until the sides are vertical.
Select Image > Projection on the OSD and adjust the
projection direction.
Solution
If possible, turn off the projector, then unplug
the power cord and wait at least 30 seconds
before reconnecting power.
button on the remote
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