NEC Display Solutions of America, Inc.NP4000 Installation GuideDesktop and Ceiling Mount v 1.4www.necdisplay.com NP4000 Page 5 of 8Cabinet DimensionsThe following diagrams show the cabinet dimensions for the NP4000.Dimensions are in inches. For millimeters multiply by 25.4.19.885.377.768.23 15.169.453.3511.780.47 2.115.934.925.742.143.894.604.90Air ExhaustAir IntakeAir IntakeAir IntakeFilterFilter FilterSpeakerSpeakerLamp & Color Wheel CoverFor MountM4*12mm max

product description

ceiling mount installation

cabinet dimensions

input panel

NEC NP4000 Installation Manual

NP4000

important information

important safeguards

remote control precautions

INTRODUCTION

I NTRODUCTION TO THE P ROJECTOR

Part Name of the Projector

Top View

Carrying the Projector

Bottom view

Top Feature

OSD Controls and Status LEDS

T ERMINAL P ANEL F EATURES

Part Name of the Remote Control

Battery Installation

Operating Range for Wireless Remote Control

Using the Remote Control in Wired Operation

INSTALLATION AND CONNECTIONS

S ELECTING A L OCATION

I NSTALLING OR R EMOVING THE O PTIONAL L ENS

Installing the New Lens

throw distance and screen size

NP4000 Throw Distance and Screen Size Values

NP4001 Throw Distance and Screen Size Values

R EPLACING C OLOR W HEEL

M AKING C ONNECTIONS

Connecting an External Monitor

Connecting Your DVD Player with Component Output

Connecting Your VCR or Laser Disc Player

connecting the supplied power cable

PROJECTING AN IMAGE (BASIC OPERATION)

Note on Startup Screen (Menu Language Select screen)

selecting a source

Adjusting Picture Position Manually

Lens Shift Adjustable Range

Adjusting the Projector Level

O PTIMIZING AN RGB I MAGE A UTOMATICALLY

Adjusting Volume Up and Down

T URNING OFF THE P ROJECTOR

About Direct Power Off

CONVENIENT FEATURES

A DJUSTING THE F OCUS /Z OOM M ANUALLY

Changing Lamp Mode

Changing Lamp Mode by Using the Remote Control

G ETTING I NFORMATION

A DJUSTING P OSITION /C LOCK

Correcting Keystone by Using the Remote Control

P REVENTING THE U NAUTHORIZED U SE OF THE P ROJECTOR

Unlocking the Projector

Using the Physical Lock

USING ON-SCREEN DISPLAY

Menu Tree

Menu Element

S OURCE M ENU D ESCRIPTIONS AND F UNCTIONS

A DJUST M ENU D ESCRIPTIONS AND F UNCTIONS

Image Options Menu

Video Menu

General

White Balance

Color Correction

S ETUP M ENU D ESCRIPTIONS AND F UNCTIONS

Installation

LAN Settings

Options

I NFORMATION M ENU D ESCRIPTIONS AND F UNCTIONS

Source

Version

R ESET M ENU D ESCRIPTIONS AND F UNCTIONS

MAINTENANCE

Cleaning the Filters

R EPLACING C ONSUMABLE P ARTS

Replacing the Lamps

Resetting the Lamp Hours Counter

APPENDIX

When connecting using the USB terminal

T ROUBLESHOOTING

Common Problems and Solutions

I MAGE P ROBLEMS

Lamp Problems

Audio Problems

having the projector serviced

SPECIFICATIONS

Electrical Specifications

Mechanical Specifications

Regulations

C ABINET D IMENSIONS

compatible input signal list

PC C ONTROL C ODES AND C ABLE C ONNECTIONS

S CREEN T RIGGER

O PERATION U SING HTTP B ROWSER

Configuring Network Settings

Structure of the HTTP Server

Pin GPIO Control

TROUBLESHOOTING CHECK LIST

advanced technology for high reliability

multiple input/output terminals

high image quality

zoom and focus adjustment

optional lenses

throwing distance

flexible operations

help function

eco mode

technical specifications

replacement lamp

technical support

C ONNECTING THE S UPPLIED P OWER C ABLE

S ELECTING A S OURCE

A DJUSTING THE P ICTURE P OSITION AND P ICTURE S IZE

D ETAIL S ETTINGS M ENU D ESCRIPTIONS AND F UNCTIONS

H AVING THE P ROJECTOR S ERVICED

C OMPATIBLE I NPUT S IGNAL L IST