NEC LT380 - MultiSync XGA LCD Projector Manual de usuario

1. What You Can Do with User

Supportware 3

2. Operating Environment

4. Attaching LAN Card

5. Setting the LAN Setting of

Projector

Setting the LAN Setting of

Personal Computer ([Example]

Wireless LAN of Windows

XP:Ad Hoc connection)

7. Refer to “User’s Guide” and

Help

This manual describes the LAN settings to use the software programs included in

the supplied User Supportware 3 CD-ROM. For how to operate each software

program, refer to “User’s Guide” (PDF) on User Supportware 3 CD-ROM.

NEC Projector

LT380/LT280

Wired and Wireless Network Setup Guide

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Introduction

ThankyouforpurchasingtheNECprojectorLT380/LT280(hereafterreferredtoasthe“projector”).

Theprojectorisequipped withthefollowingfeatures sothatyoucan giveeffectivepresentations.

•LAN port (RJ-45), USB port (type A), PC card slot (TYPE II) supplied as standard

•Viewer that displays images from a flash memory card*1 and USB memory*1

•Wireless LAN card supplied as an option*2

*1 The projector is not supplied with a flash memory card or USB memory.

*2 For a list of countries where NEC’s optional wireless LAN card (NWL-100 series) is available, refer

to the Service Page for NEC Projectors (http://www.nec-pj.com).

The projector is also supplied with User Supportware 3 CD-ROM in which five programs of

software are stored for effective use of these features.The software stored on this CD-ROM are

as follows.

Each program runs on Windows XP and Windows 2000.

•Image Express Utility 2.0

•Desktop Control Utility 1.0

•Ulead Photo Explorer 8.0 SE Basic

•Viewer PPT Converter 3.0

•PC Control Utility 3.0

This document explains how to configure the LAN settings to use the above software programs.

For details of operations, refer to “User Supportware 3 User’s Guide”on User Supportware 3

CD-ROM and help function of the software.

For the network settings on the personal computer, refer to the User’s Manual for the personal

computer or the peripheral equipment for the network.

Use a wireless LAN card conforming to the Wi-Fi standard for your personal computer.

NOTES

(1) The contents of this guide may not be reprinted in part or whole without permission.

(2) The contents of this guide are subject to change without notice.

(3) Great care has been taken in the preparation of this guide; however, should you notice any

questionable points, errors or omissions, please contact us.

(4) Notwithstanding article (3), NEC will not be responsible for any claims on loss of profit or

other matters deemed to result from using the Projector.

(5) Guides with incorrect collating or missing pages will be replaced.

Cautions on Usage

•A wireless LAN card is not meant for use with facilities or equipment involving the safeguard

of human life, such as medical equipment, nuclear facilities or equipment, aeronautical or

space equipment, transportation facilities or equipment, etc., or with facilities or equipment

requiring high levels of reliability. Do not use the card in such cases.

•Do not use a wireless LAN card near cardiac pacemakers.

•DonotuseawirelessLANcardnearmedicalequipment.Doingsomaycauseelectromagnetic

interference with the medical equipment, possible leading to death.

•Do not disassemble or modify a wireless LAN card in any way. Doing so could lead to fire or

electric shock.

•Do not use a wireless LAN card in wet or moist places, such as in bathrooms or near

humidifiers. Doing so could lead to fire, electric shock or malfunctions.

To prevent damage due to static electricity, eliminate any static electricity from your body before

touching a wireless LAN card.

•Static electricity from the human body may damage a wireless LAN card. Before touching

thecard, touch an aluminum windowframe, a door knob, orsome other metal objectaround

you to eliminate the static electricity.

The radio waves used by a wireless LAN card pass through the wood or glass used in normal

homes (but not through window panes with built-in metallic mesh).

Theradio waves do not passthrough iron reinforcing bars,metal or concrete, so awireless LAN

card cannot be used for communicating through walls or floors made with these materials.

Cautions on Usage

Contents

Introduction ................................................................................ Inside cover

Cautions on Usage ........................................................................................1

Contents .........................................................................................................2

1. What You Can Do with User Supportware 3...........................................3

1-1. Image Express Utility 2.0 ...................................................................................... 3

1-2. Desktop Control Utility 1.0 .................................................................................... 5

1-3. Ulead Photo Explorer 8.0 SE Basic...................................................................... 6

1-4. Viewer PPT Converter 3.0 .................................................................................... 7

1-5. PC Control Utility 3.0 ............................................................................................ 7

2. Operating Environment ............................................................................8

2-1. Supported Projector.............................................................................................. 8

2-2. Operating Environment......................................................................................... 9

3. Connecting LAN Cable ...........................................................................10

4. Attaching Wireless LAN Card ................................................................11

5. Setting the LAN Setting of Projector ....................................................13

5-1. Displaying On-Screen Menu (LAN Mode) .......................................................... 13

5-2. Wireless LAN ...................................................................................................... 15

5-3. Wired LAN........................................................................................................... 24

6. Setting the LAN Setting of Personal Computer

([Example] Wireless LAN of Windows XP: Ad Hoc connection) ........26

7. Refer to “User’s Guide” and Help .........................................................31

7-1. Displaying “User’s Guide”(PDF).......................................................................... 31

7-2. Using Help ............................................................................................................ 33

1. What You Can Do with User Supportware 3

What You Can Do with User Supportware 3

1. What You Can Do with User Supportware 3

1-1. Image Express Utility 2.0

Image Express Utility 2.0 is a software tool used to send the screen of your personal computer

to the projector via a network, without the signal cables.

●High-speed, high-quality image transmissions based on NEC’s original

compression algorithm

NEC’soriginalcompressionalgorithm allowshigh-qualityimagesto besentoverthe network

at high speed, from your personal computer to the projector.

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●Simultaneous projection by multiple projectors

Images can be sent from a personal computer to not only one projector but also to two or

more projectors at the same time.

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●”Easy Connection”function for connecting wireless LAN

By using “Easy Connection”function*1, the complicated setting of wireless LAN can be

simplified.

*1 This function can be used when Windows XP is used as the OS and when you have a “Computer

Administrator”privilege. The communication mode is set to “802.11Ad Hoc”.

The “Easy Connection”function cannot be used with Windows 2000.

1. What You Can Do with User Supportware 3

●Projected images can be transferred and saved to personal computers.

When “Meeting Mode”is used, projected images can be sent to the personal computers of

all the participants (attendants) of a “Meeting”. The received images can be saved to your

personal computer with a memo (text data) attached.

Attendant

Presenter

Attendant

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●1-click switching of presenter

When switching to another presenter during the conference, the participants (attendants)

can simply click a button to switch over to the new presenter.

●Central management of the projecting personal computer

UsingtheTraining Modeallowsyou touseasingle personalcomputer(Manager)to manage

which personal computer (Attendant) projects. Possible operation includes switching

projecting personal computers to project from, as well as temporarily terminating

communication with the projector.

Attendant A Attendant D (presenter)

Attendant B Attendant C

Manager

Mr. D, please start

your presentation.

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Note

The Training Mode is not installed via the “Typical”installation option when Image Express

Utility 2.0 is installed.

To use Training Mode, select “Extension”installation option on the install selection screen

thatisdisplayedwhile ImageExpress Utility2.0 installationis inprogress, andselect“Training

Mode (Attendant)”or “Training Mode (Manager)”.

1. What You Can Do with User Supportware 3

What You Can Do with User Supportware 3

1-2. Desktop Control Utility 1.0

Desktop Control Utility 1.0 is software that operates the desktop screen of a personal computer

at a remote location from the projector by using a network.

●A commercially available USB mouse is connected to the projector to operate the personal

computer.

●Suppose, for example, a PowerPoint file to be presented in a conference is saved to a

personal computer in your office. If this personal computer is connected to the projector in

the conference room with LAN when the conference is held, the desktop screen of the

personal computer in your office (Windows XP/2000) can be projected and the PowerPoint

file can be presented by operating the projector. In other words the personal computer does

not need to be brought into the conference room.

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Office

Conference room

Important

•You can use the Desktop Control Utility 1.0 to operate a personal computer located in a

separate room from the projector over a network. Therefore, care must be exercised to

prevent any third party from viewing the screen of your personal computer (important

documents), copying files, or turning off the power.

NECassumesnoliabilityforanylossordamagesarisingfrominformationleakorsystem

failure while you are using Desktop Control Utility 1.0.

•IntheWindowsoperating system,click [ControlPanel]→[Performanceand Maintenance]

→[Power Options] →[System Standby] →[Never]. This will disconnect LAN connection

when the personal computer goes in the standby mode while the Desktop Control Utility

1.0 is being used.

•The screen saver function is off while Desktop Control Utility 1.0 is running.

1. What You Can Do with User Supportware 3

1-3. Ulead Photo Explorer 8.0 SE Basic

Ulead Photo Explorer 8.0 SE Basic (hereafter referred to as “Ulead Photo Explorer 8.0”) is a

multimediaimagefilemanagementtooldevelopedbyUleadSystems,Inc. Thistool hasfunctions

to capture images from a digital camera or scanner and to process or edit images, as well as

image file management functions. In addition, slideshows and screen savers can also be easily

created.

●Ulead Photo Explorer 8.0 in the User Supportware 3 CD-ROM has functions that allow you

tousetheprojectormoreconveniently,inadditiontothefunctionsthat comewith thesoftware,

for when an NEC projector is connected.

Additional functions are listed below.

For details of each function, refer to the help function of Ulead Photo Explorer 8.0.

•Image transmission

Sends images to the projector.

•PowerPoint file conversion

Converts a PowerPoint file into an image file.

•Logo transfer

Registers an image file as the logo data of the projector.

•Capture

Saves the screens of the personal computer as image files.

•Slideshow start

Sends the image of a slideshow to the projector and executes the slideshow on the

projector.

•Viewer output

Converts a slideshow into an index file that can be played back by the viewer function of

the projector and outputs the index file.

•Connection destination selection

Select the projector to connect.

●The personal computer and projector may be connected with wired LAN or wireless LAN.

1. What You Can Do with User Supportware 3

What You Can Do with User Supportware 3

1-4. Viewer PPT Converter 3.0

Viewer PPT Converter 3.0 is software that converts files created with PowerPoint 95/97/ 2000/

2002/2003 into an index file that can be displayed with the viewer function of the projector.

●When converting, specify a flash memory card or USB memory as the destination to which

theindex fileis to be saved. Then youcan easilymake yourpresentation by simplyinserting

the flash memory card or USB memory into the projector (viewer function of the projector).

●IfPowerPoint2000/2002/2003isinstalledin yourpersonalcomputer,youcanactivate Viewer

PPT Converter 3.0 from PowerPoint (PPT Converter add-in is automatically registered to

PowerPoint).

1-5. PC Control Utility 3.0

PC Control Utility 3.0 is software that allows you to operate the projector from the personal

computer when the personal computer and the projector are connected with LAN (wired or

wireless) or a serial cable.

●You can operate the projector as follows from your personal computer.

For details of each function, refer to the help function of PC Control Utility 3.0.

••

•Power on/off

••

•Input signal switching

••

•Muting (temporarily disabling audio/video)

••

•Freezing (locking the projected image)

••

•Logo image transmission

2. Operating Environment

2-1. Supported Projector

User Supportware 3 supports the following NEC projector (as of October 2005)

LT380/LT280LT Series

Reference

PC Control Utility 3.0 can be used with projectors other than the above projectors. For

details, refer to the help function of PC Control Utility 3.0.

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