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E Series User Manual
020-000515-01 Rev. 2 (03-2013)
Section 3: Installation
3-4
Position the projector on a at surface at a right angle to the screen. The
y
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
y
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 xed short lens, the image exits at a default angle. However, the
y
lens shift feature makes the image offset variable.
Lens throw ratio:
y
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.
y
Do not put the projector on either side to project an image.
y
20°
20°
360 degree operation (alone the widest axis)
y
360°
3.5 Adjust the Projector Position
When you select a position for 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. Follow these general guidelines: