NEC PA903X - Page 6

NEC Display Solutions of America, Inc.
PA653U/PA803U/PA853W/PA903X Installation Guide
Desktop and Ceiling Mount Rev 1.5
www.necdisplay.com PA653U/PA803U/PA853W/PA903X Page 6 of 14
Lens Shift Adjustable Range
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, NP30ZL, NP40ZL, NP41ZL, NP42ZL:
Towards ceiling/floor: 0.5H (0.6H for PA853W)
Away from ceiling/floor: 0.1H
Right: 0.3W
Left: 0.3W
(W: width of projected image, H: height of projected
image)
Note: Horizontal lens shift range for the PA653U
and PA803U is 0.15W at a 200” projected image
with NP41ZL
0.3W 0.3WW
0.6H
0.5HH0.1H
0.3W0.3W W
0.6H
0.5H H 0.1H
CEILING FRONT
DESKTOP FRONT
VERTICAL
VERTICAL
HORIZONTAL