Adjusting The Projector Position - Christie E Series User Manual

Section 3: Installation
3.5

Adjusting the Projector Position

To determine where to position the projector, consider the size and shape of
your screen, the location of your power outlets, and the distance between the
projector and the rest of your equipment. Here are some general guidelines:
Position the projector on a flat surface at a right angle to the screen. The

projector (with the standard lens) must be at least 3 feet (0.9m) from the
projection screen.
Position the projector to the desired distance from the screen. The

distance from the lens of the projector to the screen, the zoom setting, and
the video format determine the size of the projected image.
For the fixed short lens, the image exits at a default angle. However, the

lens shift feature makes the image offset variable.
Lens throw ratio:

-
Lens 0.8:1 Fixed Short (Zero offset)
-
Lens 1.2-1.5:1 Fixed Short
-
Lens 1.5-2.0:1 Zoom
-
Lens 2.0-4.0:1 Zoom
-
Lens 4.0-7.0:1 Long Zoom
Do not roll the projector more than 20 degrees from side to side.

Do not put the projector on either side to project an image.

20°
20°
3-4 E Series User Manual
020-000287-01 Rev. 1 (01-2011)