Attention
• Do not operate the projector on its side. This may cause the projector to
malfunction.
• If you are using the projector at altitudes above 1500 m, set the High
Altitude Mode setting to On in the projector's Extended menu to ensure the
projector's internal temperature is regulated properly.
s Extended > Operation > High Altitude Mode
Related Links
• "Setting Up the Projector" p.18
• "Projector Setup and Installation Options" p.20
• "Projection Distance" p.20
• "Image Shape" p.44
• "Projector Setup Settings - Extended Menu" p.139
Projector Setup and Installation Options
You can set up or install your projector in the following ways:
Front/Rear
Front Ceiling/Rear Ceiling
When projecting from the ceiling or from the rear, make sure you select the
correct Projection option in the projector's Extended menu.
Related Links
• "Projector Placement" p.19
• "Projection Modes" p.41
Projection Distance
The distance at which you place the projector from the screen determines
the approximate size of the image. The image size increases the farther the
projector is from the screen, but can vary depending on the zoom factor,
aspect ratio, and other settings.
Use the illustration here to determine approximately how far to place the
projector from the screen based on the size of the projected image.
a
When correcting keystone distortion, your image is slightly smaller.
Projector Placement
20
