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 4 of 9
Ceiling Mounted
Desktop
Shift Range
Screen Center
H
0.1H
Lens Offset From Mount Pipe
6.25
C
5.34
2.48
Shift Range
Screen Center
C
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 4 of 9
