Folded Optics
In rear-screen applications where space behind the projector is limited, a mirror may be used to fold the optical path,
as shown in Figure 3-6. The position of the projector and mirror must be accurately set. If you are considering this type
of installation, contact your dealer for assistance.
Screen
Mirror
Other Considerations
Figure 3-6: Folded Optics
Other considerations and tips that can help improve your installation:
• Keep the ambient temperature constant and below 35°C (95°F). Keep the projector away from heating and/or air
conditioning vents. Changes in temperature may cause drifts in the projector circuitry, which may affect perform-
ance.
• Keep the projector away from devices that radiate electromagnetic energy such as motors and transformers.
Common sources of these include slide projectors, speakers, power amplifiers and elevators.
• Utilize optical offset prior to tilting or aiming projector at screen.
• Keep optics, lens and port glass clean for best performance and image quality.
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