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NEC NP2150 User Manual

NEC NP2150
160 pages
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LCD Projector
NP3150/NP2150/NP1150
User’s Manual

Table of Contents

Other manuals for NEC NP2150

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NEC NP2150 Specifications

General IconGeneral
Projection technologyLCD
Contrast ratio (typical)600:1
Projector native resolutionXGA (1024x768)
Lamp power330 W
Light source typeLamp
Service life of light source2000 h
Service life of light source (economic mode)3000 h
RMS rated power5 W
Number of built-in speakers2
Headphone outputs1
USB 2.0 ports quantityUSB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Component video (YPbPr/YCbCr) in3
Dimensions (WxDxH)399 x 358 x 150 mm
Power consumption (typical)460 W
Weight and Dimensions IconWeight and Dimensions
Weight7500 g

Summary

Important Information

Safety Cautions

General safety precautions and warnings for operating the projector.

Precautions

Important precautions to take before operating the projector.

Important Safeguards

Safety instructions to ensure projector longevity and prevent hazards.

Installation

Guidelines and precautions for installing the projector.

Fire and Shock Precautions

Critical safety measures to prevent fire and electric shock hazards.

Lamp Replacement

Instructions and warnings related to replacing the projector lamp.

Cautions on security when using wireless LAN products

Security considerations and risks associated with wireless LAN usage.

1. Introduction

Preventing unauthorized use of the projector

Security features to prevent unauthorized access and theft.

2. Installation and Connections

Setting Up the Screen and the Projector

Steps for positioning the projector and screen for optimal viewing.

Making Connections

Instructions for connecting PCs, Macintosh computers, and external displays.

Connecting an External Monitor

How to connect an external monitor for simultaneous viewing.

Connecting Your DVD Player with Component Output

Guide for connecting a DVD player using component video outputs.

Connecting Your VCR or Laser Disc Player

Instructions for connecting VCRs or Laser Disc players using S-Video or Video.

Connecting to a Network

Steps for connecting the projector to a wired or wireless network.

3. Projecting an Image (Basic Operation)

Turning on the Projector

Detailed steps for powering on the projector and its indicators.

Selecting a Source

How to select the input source for displaying images or video.

Adjusting the Picture Size and Position

Using lens shift, zoom, and tilt to adjust image placement and dimensions.

Adjusting the position of a projected image

Details on using the lens shift dials for image positioning.

Adjusting the focus (Focus ring)

How to adjust the focus ring for a sharp image.

Finely adjusting the size of an image (Zoom lever)

Using the zoom lever to adjust the image size.

Adjusting the Tilt Foot

Instructions for adjusting the projector's tilt feet to change image height.

Correcting Keystone Distortion

Step-by-step guide to correcting trapezoidal image distortion using the menu.

Turning off the Projector

Procedures for turning off the projector and its power states.

4. Convenient Features

Using a USB Mouse

Connecting and using a USB mouse to navigate projector menus.

Correcting Horizontal and Vertical Keystone Distortion (Cornerstone)

Adjusting image corners for perfect rectangular projection using Cornerstone.

Projecting Your Computer’s Screen Image from the Projector via a Network [NETWORK PROJECTOR]

How to project a PC screen over a network using the Network Projector function.

Preventing Unauthorized Use of the Projector

Setting up a keyword to prevent unauthorized projector operation.

Assigning a Keyword for the first time

Procedure to set a password for the first time to enable security.

Checking If Security is enabled

How to verify if the projector's security function is active.

Disabling the Security

Steps to disable the projector's security function.

Limiting Access Level to Available Menu Items

Managing menu access levels through user accounts (ADVANCED/BASIC).

Creating or Adding a User

How to create new user accounts with specific access levels.

Operation Using an HTTP Browser

Controlling the projector via a web browser using its HTTP server functions.

Setting the Projector to Network Projector Input Mode

Configuring the projector for network projection input.

Projecting the Image with Network Projector

Detailed steps for projecting an image using the Network Projector feature.

Exiting the Network Projector Operation

Procedures to stop the Network Projector function and disconnect.

Using the Projector to Operate Your Computer via a Network [REMOTE DESKTOP]

Controlling a PC remotely via the projector using Remote Desktop.

5. Using the Viewer

Operating the Viewer Function from the Projector (playback)

How to operate the Viewer function for slide playback directly from the projector.

6. Using On-Screen Menu

Menu Descriptions & Functions [Source]

Detailed descriptions for each input source selection.

Menu Descriptions & Functions [Adjust]

Adjusting picture settings like mode, preset, and detail settings.

Selecting Keystone Mode [KEYSTONE]

Correcting keystone distortion via the menu.

Selecting Cornerstone Mode [CORNERSTONE]

Correcting trapezoidal distortion using the Cornerstone feature.

Setting Security [SECURITY SETTINGS]

Configuring security settings like Control Panel Lock and Logo Lock.

[Security]

Setting up security using a keyword or USB memory as a protect key.

[NETWORK SETTINGS]

Configuring network settings for LAN and Wireless LAN.

Menu Descriptions & Functions [RESET]

Options for resetting various projector settings to factory defaults.

7. Maintenance

Cleaning or Replacing the Filter

Instructions for cleaning projector filters and resetting usage time.

Cleaning the Cabinet and the Lens

Steps for cleaning the projector's exterior and lens.

Replacing the Lamp

Detailed instructions and cautions for replacing the projector lamp.

8. Using Optional Lenses

Replacing with Optional Lens

Step-by-step guide for removing and installing optional lenses.

9. Appendix

Troubleshooting

Helps resolve common projector issues and error messages.

Common Problems & Solutions

A checklist to diagnose and solve common projector problems.

Removing and Attaching the USB Wireless LAN Unit

Instructions for installing and removing the USB Wireless LAN Unit.

Troubleshooting Check List

A comprehensive checklist to help diagnose and solve projector problems.

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