Ceiling Mount Dimensions; B = Vertical Distance Between Lens Center And Screen Center Screen Diagonal = W X - NEC NP40 Installation Manual

NP40/50/60 Installation Guide
Ceiling Mounted and Desktop
Optional Ceiling Mount Dimensions (Model #: NP40CM )
The following drawings show the ceiling mount dimensions.
Dimensions are in inches. For millimeters multiply by 25.4.
4.125
(RD1)
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www.necdisplay.com
1.877
(RD2)
NEC Display Solutions of America, Inc.
4.125
(RD1)
Rev 1.2
2.013
(RD3)
3.549
(RD2)
NP40/50/60 Page 5 of 6