NEC Display Solutions of America, Inc.
NP3151W Installation Guide
Desktop and Ceiling Mount
v 1.1
www.necdisplay.com
NP3151W Page 1 of 11
Contents
Product Description, Lens Specs, Screen/Aspect Ratio
Notes and Formulas
Pg 1
Distance Charts; 16:10 on 16:10 screen
Pg 2
16:10 on 16:9 screen
Pg 3
4:3 on 16:9 screen
Pg 4
Installation Diagrams Pg 5
Lens Shift Adjustable Range Pg 6
Cabinet Dimensions
Pg 7
Lens
Dimensions
Pg 8
Ceiling
Mount
Dimensions Pg 9
Ceiling
Mount
Dimensions
(continued)
Pg 10
Input
Panel
and
Control
Codes
Pg 11
Product
Description
Type:
3
panel
LCD
projector, Dimensions:
15.7”(W)
x
5.9”(H)
x
14.1”(D)
0.74 p-Si TFT w/MLA
Weight:
16.1 lbs
Resolution:
1280 x 800 (16:10) / 1067 x 800 (4:3)
Brightness:
NP3151W – 4000 Lumens
Fan Noise: 38 dB / 31dB @ 1 meter
Power
Consumption:
490W
(max)
BTU’s:
1672
BTU/hour
Network Ready, integrated wired and wireless adapter
Manual: Lens Shift, Horizontal & Vertical /Zoom/ Focus
Lens
Specifications
NP01FL:
Throw
Ratio:
~
0.8:1
Focal
Length:
13.2mm
Screen
Sizes:
38”-143”
F/#:2.3
NP02FL:
Throw Ratio: 1.18 - 1.54:1
Focal Length: 19.42 - 25.26mm
Screen
Sizes:
29”
-
476”
F/#:2.2
Standard:
Throw Ratio: 1.5 - 2.0:1
Focal Length: 24.4 - 32.5mm
Screen Sizes: 29” – 476 ”
F/#:1.7
NP03FL:
Throw Ratio: 1.94 - 3.07:1
Focal Length: 31.6 – 50.2mm
Screen
Sizes:
38”
-
476”
F/#:2.2
NP04FL:
Throw Ratio: 2.98 -4.77:1
Focal Length: 48.8 - 77.6mm
Screen
Sizes:
57”
-
476”
F/#:2.2
NP05FL:
Throw Ratio: 4.62 - 7.02:1
Focal Length: 76.6 - 116.5mm
Screen
Sizes:
57”
-
476”
F/#:2.2
Screen/Aspect
Ratio
16:10, 16:9 and 4:3 screens are fully supported
with proper aspect ratio control for both type sources using NEC developed
scaling technology. Menu selections have settings for each screen type and aspect ratio control for each source type.
Notes
For screen sizes not indicated on the projection tables, use the formulas below.
If the figures on the tables do not match the results of formulas, use the figures in the table.
•
All calculations are based on 4:3 aspect ratio.
•
Distances are in inches, for millimeters multiply by 25.4.
•
Distances may vary
±
5%.
