Lens Shift Adjustable Range - NEC PA521U Installation Manual

PA521U/PA571W/PA621X Installation Guide
Desktop and Ceiling Mount

Lens Shift Adjustable Range

DESKTOP FRONT
VERTICAL
CEILING FRONT
VERTICAL
Lens Shift Range for Desktop and Ceiling Mount
Application
The diagram below shows the location of the image
position in the lens. The lens can be shifted within
the shaded area as shown using the normal
projection position as a starting point.
Note: Lens shift feature is not available with
NP11FL (rear lens). NP11FL should be used only
for "zero degree" / "no-offset" applications.
Maximum Possible Range for NP12ZL, NP13ZL,
NP14ZL, NP15ZL, NP32ZL:
Towards ceiling/floor:
Away from ceiling/floor: 0.1H
Right:
Left:
(W: width of projected image, H: height of projected
image)
Note: Horizontal lens shift range for the PA521U is
0.15W at a 200" projected image with NP13ZL
www.necdisplay.com
0.5H (0.6H for PA571W)
0.3W
0.3W
PA521U/ PA571W/PA621X
NEC Display Solutions of America, Inc.
0.3W W
0.3W W
HORIZONTAL
Rev 1.0
0.3W
0.3W
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