Folded Optics; Other Considerations - Runco LightStyle LS-1 series Operation Manual

Installation

Folded Optics

Other Considerations

1. With no lens shift, the lens center and screen center are aligned
Note
2. Vertical shift limits are percentages of the screen height.
3. Vertical lens shift figures are for ceiling mount
In rear-projection applications where space behind the projector is limited, a mirror may
be used to fold the optical path, as shown in Figure 3-5. 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
Figure 3-5. 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 performance.
• 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.
with each other.
configurations. For floor installations (where the projector is
upright), reverse the up/down vertical lens shift percentages.
Mirror
20 Runco LS-1 Installation/Operation Manual