Installing The Projector - NEC PH3501QL Installationsanleitung

3. Setting Up Your Projector

3-2. Installing the projector

Move the projector to the projection position and install it corresponding to the screen and projection conditions.
The projector must be placed square to the screen otherwise keystone distortion may appear on the screen. For
setting the projector perpendicular to the screen when viewed from the side, utilizing the level adjusters equipped at
each corner of the projector bottom. (→ page 76)
Example for adjustment
To install as shown below, see "7-7. Special Installation" (→ page 113).
• Installing the Projector on the Ceiling
• Installing using eye bolts
• Installing with free tilting
• Portrait projection (vertical orientation)
• Multi-Screen Projection
63