3. Installation Guide lines
The gain of screens range from a white matte screen with a gain of 1 (x1) to a brushed aluminized screen with a gain of 10 (x10)
ormore. The choice between higherand lower gain screens is largely a matter of personal preference and an other consideration
calledthe Viewing angle. Inconsidering the type of screen to choose, determine where the viewers will be located and go for the
highestgain screen possible. Ahigh gain screen will provide a brighter picture but reduce the viewing angle. For more information
about screens, contact your local screen supplier.
What image size? How big should the image be?
The projector is designed for projecting an image size : min 1.00m (3.3ft) to max 15 m (49.2ft) (depending on the ambient light
conditions), with an aspect ratio of 4 to 3.
3.2 Configuration
Which configuration can be used?
The projectorcan be installed to project images in four different configurations:
• Front/table
• Rear/table
• Front/ceiling
• Rear/ceiling
Reference to measure PD
(A)
Image3-1
Referencefor PD
A Reference point for PD
12 R5976801 SLMR9+ 20/10/2004