Runco VX-2000d Manuel d'utilisateur télécharger pdf (Page 35)

Installation

Runco VX-2000d Owner’s Operating Manual 23

PRE

IMINAR

The VX-2000d provides up to 50% of vertical lens shift in either direction. For

example, with a 96 x 54-inch (16:9) screen, you can shift the image up to 27.00 inches

(0.69

meters) above or below the screen center.

Folded OpticsIn rear screen applications where space behind the projector is limited, a mirror may be

used to fold the optical path, as shown in

Figure 3-5. The position of the projector and

mirror must be accurately set. If you are considering this type of installation, contact your

dealer for assistance.

Figure 3-5. Folded Optics

Other ConsiderationsOther 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.

Screen

Mirror

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Runco VX-2000d Manuel d'utilisateur Page 35