NEC Display Solutions of America, Inc.
P474W/P474U/P554W/P554U Installation Guide
Desktop and Ceiling Mount
Rev 1.0
www.necdisplay.com
P474W/P474U/P554W/P554U
Page 5 of 9
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 for the 6647W/6655W. The 6647W/6655W has a maximum
horizontal lens shift range of +/- 15% and a maximum vertical lens shift of + 55%. The lens can be shifted within the shaded area
as shown using the normal projection position as a starting point.
Lens Shift Range for Desktop and Ceiling Mount Application
The diagram below shows the location of the image position in the lens for the 6647WU/6655WU. The 6647WU/6655WU has a
maximum horizontal lens shift range of +/- 25% and a maximum vertical lens shift of + 62%. The lens can be shifted within the
shaded area as shown using the normal projection position as a starting point.
Note:
Projector is set out of the box at center position, which is how it is depicted above.
(H: width of projected image, V: height of projected image)
6647W/6647WU/6655W/6655WU Installation Guide
Desktop
and
Ceiling
Mount
Rev 1.0
Dukane AV Division
www.dukaneav.com 6647W/6647WU/6655W/6655WU_Installation_Guide-00
Page 5 of 9
