NEC NP4000 NP 4000 IG

NEC Display Solutions of America, Inc.

NP4000 Installation Guide

Desktop and Ceiling Mount

v 1.4

www.necdisplay.com

NP4000

Page 1 of 8

Contents

Product Description, Lens Specs, Screen/Aspect Ratio

Notes and Formulas

Pg 1

Diagrams & Distance Charts;

4:3

Pg 2

16:9

Pg 3

Lens Shift Adjustable Range

Pg 4

Cabinet Dimensions

Pg 5

Lens Dimensions

Pg 6

Ceiling Mount Dimensions

Pg 7

Input Panel and Control Codes

Pg 8

Product Description

Type:

1 chip DLP Projector

Dimensions:

19.88” (W) x 15.16” (H) x 8.23” (D)

0.7 DMD

Weight:

36.4 lbs

Resolution:

1024 x 768 (4:3) / 1024 x 576 (16:9)

Brightness:

NP4000 – 5200 ANSI Lumens

Powered:

Lens Shift, Horizontal & Vertical /Zoom/ Focus

BTU’s:

2027 BTU/hour

Fan Noise:

36 dB / 34dB @ 1 meter

Power Consumption: 655W (max)

Network Ready

Lens Specifications

NP06FL:

Throw Ratio: ~ 0.77:1

Focal Length: 11.4mm

NP09ZL:

Throw Ratio: ~2.22 - 4.43:1

Focal Length: 32.0 – 63.0mm

Screen Sizes: 50”-200”

F/#:2.0

Screen Sizes: 40” - 500”

F/#:2.1 – 2.9_____________

NP07ZL:

Throw Ratio: ~1.33 - 1.79:1 Focal Length: 19.3 - 25.8mm

NP10ZL:

Throw Ratio: 4.43 -8.3:1

Focal Length: 48.8 - 77.6mm


F/#:1.8 – 2.3

_________


F/#:2.2 – 3.1

________

_

NP08ZL:

Throw Ratio: ~1.78 - 2.35:1 Focal Length: 26.0 - 34.0mm

Screen Sizes: 40” – 500 ”

F/#:1.7 – 1.9

Screen/Aspect Ratio

Both 4:3 and 16:9 screens are fully supported

with proper aspect ratio control for both type sources using NEC developed

scaling technology. Menu selections have 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%.

Formulas

The Projection Formulas use the image width for calculation. Image width is the same for all aspect ratios, only vertical image size

varies. For proper projector placement, determine the image width for a desired screen size. Use the Screen Formulas below to

calculate all screen dimensions. Plug in the image width for “W” in the Projection Formulas.

Refer to the diagrams and charts for popular screen sizes on page 2 and 3:

Projection Formulas:

Definitions:

NP06FL:

C

= 0.808W – 1.654

W = Image Width

NP07ZL:

C

(Wide) = 1.361W – 1.850

---------

C

(Tele) = 1.831W – 1.811

H = Image Height (size)

NP08ZL:

C

(Wide) = 1.823W – 2.520

---------

C

(Tele) = 2.403W – 2.441

C = Throw distance

NP09ZL:

C

(Wide) = 2.298W – 4.134

---------

C

(Tele) = 4.579W – 4.213

NP10ZL:

C

(Wide) = 4.516W – 5.315

---------

C

(Tele) = 8.514W – 5.512

4:3 Screen Formulas:

W = H x 4/3

H = W x 3/4

Diagonal = W x 5/4

16:9 Screen Formulas:

W = H x 16/9

Note:

Tilting the front of the projector from level up or down by

H = W x 9/16

more than 45° could reduce lamp life up to 20%.

Screen Diagonal = W x 18.358/16

NEC NP4000 NP 4000 IG

NEC NP4000 - WXGA DLP Projector Manual

NEC NP4000 manual content summary:

Section	Page
Contents	1
Projection Distance and Screen Size for Ceiling Mount	2
Projection Distance and Screen Size for Ceiling Mount	3
Lens Shift Adjustable Range	4
Cabinet Dimensions	5
Lens Dimensions	6
Optional Ceiling Mount Dimensions (Model #: NP4000CM)	7
Input Panel	8
PC Control Codes	8
Function Code Data	8