USER’S MANUAL
3-8
on the control panel of the unit.
The projected image is centered on the screen–
Reposition the projector to improve its angle on
the screen.
Make sure that your projector is at a 90
°
angle to
the screen.
The projected image is upside-down–
Check main menu of Setup to make sure
projection type is correct in accordance with the
projection status.
If projecting from a ceiling mount, make sure that
the ceiling projection function is selected.
If projecting from an upright position, make sure
that Front or Rear projection is selected.
The projected image is reverse from left to right–
Check main menu of Setup to make sure
projection type is correct in accordance with the
projection status.
If projecting is from behind a screen, make sure
that Rear Projection is selected.
If projection is in front of a screen, make sure
that Front or Ceiling Projection is selected.
The projected image is noisy and streaked–
Adjust the frequency:
1. Press Menu to go into main menu of “Setup”
2. Adjust “ Frequency” and “Tracking” to an
optimal setting
Try connecting with another computer. The
problem might cause by the video card of the
connected computer itself.
The image appears flat with no contrast–
Adjust the contrast function.
Press Menu key on the remote and go into main
menu of Adjust.
Select “contrast” and use the cursor keys of +/-
to increase or decrease the contrast to the
desired level.
