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NEC LT265 Network Manual

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Table of Contents
NEC Projector
Wired and Wireless Network User's Guide
This manual describes the software included on the supplied User Supportware 2
CD-ROM.
LT265/LT245
Describes what each software can be used for, how to install
it, and how to set the LAN settings on the projector and the
personal computer.
Explains the basic operation of the software.
Explains how to perform troubleshooting and get information
about downloading service.

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  Summary of Contents for NEC LT265

  • Page 1 NEC Projector LT265/LT245 Wired and Wireless Network User's Guide Describes what each software can be used for, how to install it, and how to set the LAN settings on the projector and the personal computer. Explains the basic operation of the software.
  • Page 2 • Wireless LAN card supplied as an option The projector is not supplied with a flash memory card or USB memory. For a list of countries where NEC's optional wireless LAN card (NWL-100 series) is available, refer to the Ser- vice Page for NEC Projectors (http://www.nec-pj.com).
  • Page 3: Cautions On Usage

    Cautions on Usage Cautions on Usage • A wireless LAN card is not meant for use with facilities or equipment involving the safe- guard of human life, such as medical equipment, nuclear facilities or equipment, aeronau- tical or space equipment, transportation facilities or equipment, etc., or with facilities or equipment requiring high levels of reliability.
  • Page 4: Table Of Contents

    Contents Contents Introduction • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • Inside cover Cautions on Usage • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 1 Contents •...
  • Page 5 Contents Operation 1. Image Express Utility 2.0 • • • • • • • • • • • • • • • • • • • • • • • • • • • 45 1-1. Sending Images to Projector • • • • • • • • • • • • • • • • • • • • • • • • • • • 45 1-2.
  • Page 7: Preparation

    Preparation This chapter explains the features of the software on User Supportware 2 CD-ROM, how to install the software, and how to set LAN. 1. What You Can Do with User Supportware 2 ••••••••• 6 2. Operating Environment ••••••••••••••••••••••••••••••••••11 3. Installing User Supportware 2 ••••••••••••••••••••••••••13 4.
  • Page 8: What You Can Do With User Supportware 2

    High-speed, high-quality image transmissions based on NEC's original compression algorithm NEC's original compression algorithm allows high-quality images to be sent over the net- work at high speed, from your personal computer to the projector. 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.
  • Page 9 1. What You Can Do with User Supportware 2 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.
  • Page 10: Desktop Control Utility 1.0

    (important documents), copying files, or turning off the power. NEC assumes no liability for any loss or damages arising from information leak or sys- tem failure while you are using Desktop Control Utility 1.0.
  • Page 11: Ulead Photo Explorer 8.0 Se Basic

    Ulead Photo Explorer 8.0 in the User Supportware 2 CD-ROM has functions that allow you to use the projector more conveniently, in addition to the functions that come with the software, for when an NEC projector is connected. Additional functions are listed below.
  • Page 12: Viewer Ppt Converter 3.0

    1. What You Can Do with User Supportware 2 1-4. Viewer PPT Converter 3.0 Operation: page 65) 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 pro- jector.
  • Page 13: Operating Environment

    LAN card (NWL-100 series) on the personal computers for better transmission quality. • For a list of countries where NEC's optional wireless LAN card (NWL-100 series) is avail- able, refer to the Service Page for NEC Projectors (http://www.nec-pj.com). PC Control Utility 3.0 can be used with projectors other than the LT265/LT245. For...
  • Page 14: Operating Environment

    2. Operating Environment 2-2. Operating Environment The following is the operating environment for Image Express Utility 2.0. For the operating environment of other software, please refer to the help function of each software. Supported OS Windows 2000 Professional Windows XP Home Edition Windows XP Professional •...
  • Page 15: Installing User Supportware 2

    3. Installing User Supportware 2 3. Installing User Supportware 2 • The following description applies to Windows XP. • When installing/uninstalling the software in Windows XP, you must log on as a user with "Computer Administrator" privileges. For Windows 2000, log on as a user with "Administrators" privileges. 3-1.
  • Page 16 3. Installing User Supportware 2 Click [Please read this first]. "NEC Projector User Supportware 2 Readme File" will be displayed. After reading the readme, click the [×] on the [Please read this first] window. The readme window will close. Installing Image Express Utility 2.0 Click [Installing Image Express Utility 2.0] on the menu screen.
  • Page 17: Installing User Supportware 2

    Click If the above screen is displayed, click [Continue Anyway] when Windows XP is used. Click [Yes] when Windows 2000 is used. NEC has confirmed that the driver of this software correctly runs on Windows XP and Windows 2000. •...
  • Page 18 3. Installing User Supportware 2 Installing Desktop Control Utility 1.0 Click [Installing Desktop Control Utility 1.0] in the menu screen. Preparation for the installation will begin. When preparation is complete, "Welcome to the InstallShield Wizard for Desktop Control Utility 1.0" screen is displayed. •...
  • Page 19 3.0 once with the privilege used for installation. Then exit from Viewer PPT Converter 3.0 without doing anything. • Starting Click Window's [Start] → [All Programs] → [NEC Projector User Supportware 2] → [Viewer PPT Converter 3.0] → [Viewer PPT Converter 3.0], in that order.
  • Page 20 3. Installing User Supportware 2 Installing PC Control Utility 3.0 Click [Installing PC Control Utility 3.0] in the menu screen. Preparation for the installation will begin. When preparation is complete, "Welcome to the InstallShield Wizard for PC Control Utility 3.0" screen is displayed.
  • Page 21: Uninstalling

    3. Installing User Supportware 2 3-2. Uninstalling The following procedure removes the installed software from the hard disk. Uninstall one software program at a time. Click [Control Panel] in the start menu [Add or Remove Programs]. → A list of programs currently installed will be displayed. From the list of installed software, select the software to uninstall.
  • Page 22: Using Help

    4-1. Displaying Help Displaying Helps other than Ulead Photo Explorer 8.0 Click in the following order. Start All Programs NEC Projector User Supportware 2 Desktop Control Utility 1.0 Desktop Control Utility 1.0 Help Image Express Utility 2.0 Image Express Utility 2.0 Help PC Control Utility 3.0...
  • Page 23: Help Screen Layout

    [Ulead Photo Explore 8.0 SE Basic], in that order. The Ulead Photo Explorer 8.0 will start. From the Ulead Photo Explorer 8.0 menu bar, select [Help] → [Ulead Photo Explorer Help] or [NEC Projector User Supportware 2 Help]. 4-2. Help Screen Layout [Hide] button Shows/hides the left pane.
  • Page 24: Connecting Lan Cable

    5. Connecting LAN Cable 5. Connecting LAN Cable Connect a LAN cable to the LAN port (RJ-45) of the projector when connecting the projector to wired LAN. After connecting the LAN cable to the projector, set the required settings for the projector page 25).
  • Page 25: Attaching Wireless Lan Card

    6. Attaching Wireless LAN Card 6. Attaching Wireless LAN Card Insert the wireless LAN card into the PC card slot on the rear panel of the projector. Important • The wireless LAN card must be inserted into the PC card slot in the correct direction. It cannot be inserted in the reverse direction.
  • Page 26 6. Attaching Wireless LAN Card Removing card from PC card slot Press the "O (off)" side of the main power switch of the projector. Slowly press the PC card eject button. The inserted card will slightly come forward. Slowly pull out the card.
  • Page 27: Setting The Lan Setting Of Projector

    7. Setting the LAN Setting of Projector 7. Setting the LAN Setting of Projector For how to turn on/off the power to the projector and how to operate the buttons and remote control of the projector, refer to "1. Introduction", "2. Installation and Connections", and "3.
  • Page 28 7. Setting the LAN Setting of Projector Press the button three times to highlight "LAN Mode", and press button. The "LAN Mode" screen will be displayed. • To make setting of wired LAN Proceed to "7-2. Wired LAN" ( page 27). •...
  • Page 29: Wired Lan

    7. Setting the LAN Setting of Projector 7-2. Wired LAN When connecting a LAN cable to the LAN port of the projector, select the "Built-in" page of "LAN Mode". Flow of setting Step 1 Display "Built-in" page of "LAN Mode". Step 2 Select "Profiles".
  • Page 30 7. Setting the LAN Setting of Projector Setting LAN Select "Profiles". "Profile 1" or "Profile 2" can be stored in the memory of the projector as the setting of LAN when the LAN port of the projector is used. <1> Press the button once to highlight the "Profiles"...
  • Page 31 7. Setting the LAN Setting of Projector Input "IP Address". If "DHCP" is not checked, input the IP address assigned to the projector by the administrator of the network to which the projector is connected. <1> Press the button once to highlight the "IP Address" field and press button.
  • Page 32 7. Setting the LAN Setting of Projector Input "DNS Configuration". Set the IP address of the DNS server of the network to which the projector is connected. The method of inputting is the same as that of the "IP Address" field. Reconnect the network.
  • Page 33: Wireless Lan

    7. Setting the LAN Setting of Projector 7-3. Wireless LAN When inserting the wireless LAN card into the PC card slot of the projector, use the "PC Card" page of "LAN Mode". Flow of Setting Step 1 Display "PC Card" page of "LAN Mode". Step 2 Select "Profiles".
  • Page 34 7. Setting the LAN Setting of Projector Select "PC Card" page. <1> Confirm that the highlight is on "Built-in" in the "LAN Mode" screen, press the button once to highlight the "PC Card" tab. The "PC Card" page will be displayed. Select "Profiles".
  • Page 35 7. Setting the LAN Setting of Projector Example of setting 1 Select "Advanced". Set "Network Type" and "WEP" (encryption) specific to wireless LAN. <1> Use the button to highlight "Advanced" on the "PC Card" page and press the button. The "Advanced" screen will be displayed.
  • Page 36 7. Setting the LAN Setting of Projector Select SSID from "Site Survey" (if necessary). A list of SSID that can be connected to wireless LAN in this place are displayed, and the SSID that are to be connected are selected from this list. When SSID is selected from the list, the "SSID"...
  • Page 37 7. Setting the LAN Setting of Projector Select "Mode" (if necessary). The communication mode of the SSID selected in "Site Survey" are automatically selected. The settings can be changed by moving the highlight to the "Mode" field and pressing the button.
  • Page 38 7. Setting the LAN Setting of Projector Select "WEP". Select whether WEP (encryption) is performed or not. To perform WEP (encryption), set an encryption key. • Disabled ••••••• WEP (encryption) is not performed. There is a danger that the contents of communication are monitored.
  • Page 39 7. Setting the LAN Setting of Projector <2> Use the button, move the highlight to a character, and press button. <3> Repeat step <2> above to input the encryption key. The character will be input. • Each button on the software keyboard has the following function. •...
  • Page 40: Setting The Lan Setting Of Personal Computer ([Example] Wireless Lan Of Windows Xp:ad Hoc Connection)

    • If connecting multiple personal computer and projectors, use NEC's optional wire- less LAN card (NWL-100 series) on the personal computers for better transmission quality. • 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). Preparation: •...
  • Page 41 8. Setting the LAN Setting of Personal Computer Right-click the [Wireless Network Connection] icon and click [Property]. ight-click lick A property window for wireless network connections will be displayed. Click the [Wireless Network] tab. lick Click [Use Windows to configure my wireless network settings] and display the check mark(...
  • Page 42 8. Setting the LAN Setting of Personal Computer Select (click) SSID of the projector to be connected, from the list of [Available networks], and click [Configure]. • In this example, SSID of the project is set to "NECPJ" ( page 35). Select (click) "NECPJ" from the list.
  • Page 43 8. Setting the LAN Setting of Personal Computer Click the [General] tab. From the list of [This connection uses the following Items:], select (click) [Inter- net Protocol (TCP/IP)] and click [Properties]. lick lick lick The property window for Internet protocol (TCP/IP) will be displayed.
  • Page 44 8. Setting the LAN Setting of Personal Computer Click [Use the following IP address:], and input [IP address] and [Subnet mask]. • If, for example, the [IP address] and [Subnet mask] of the projector are set as shown in "Example of setting 1" on page 33, set the personal computer as shown below. •...
  • Page 45: Operation

    Operation This chapter explains the basic operations of the soft- ware in the User Supportware 2 CD-ROM. 1. Image Express Utility 2.0 ••••••••••••••••••••••••••••••• 45 2. Desktop Control Utility 1.0 ••••••••••••••••••••••••••••• 54 3. Ulead Photo Explorer 8.0 SE Basic •••••••••••••••••• 61 4.
  • Page 46 Request: Connect to LAN. To perform operations as instructed in exercise in this chapter "Opera- tion", set the LAN setting of your personal computer and projector in advance. <1> When using wired LAN, connect the LAN cable to the LAN port of the projector ( page 22).
  • Page 47: Image Express Utility 2.0

    Connecting projector Turn on the power to the projector for which LAN has been set. Click Windows [Start] → [All Programs] → [NEC Projector User Supportware 2] → [Image Express Utility 2.0] → [Presenter], in that order. The "Selection Of Network Connections" window will be displayed.
  • Page 48: Transferring Images

    1. Image Express Utility 2.0 Click [Skip]. Click The "Projector List" window will be displayed. Check( ) the projector to connect and click [Connect]. If the name of the projector to connect is not on the list or if it is hidden, click [Update]. lick lick The screen of your personal computer will be projected from the projector.
  • Page 49 1. Image Express Utility 2.0 Stopping or resuming the transmission of images The transmission of the screen of the personal computer to the projector can be tempo- rarily stopped and then resumed. Click the projector icon ( ) on the Windows taskbar. A pop-up menu will be displayed.
  • Page 50: Holding Conferences

    1. Image Express Utility 2.0 End the transmission of images Exit Image Express Utility 2.0. Click the projector icon ( ) on the Windows taskbar. A pop-up menu will be displayed. Click [Exit]. "Saving Of File For Reopening Meeting" will be displayed. Click [Exit].
  • Page 51 1. Image Express Utility 2.0 Click [Send To PC And Projector]. Click the [Image Express Utility 2.0] button on the taskbar. The presenter window will be opened. Click [Select Folder]. Click Select a folder saving the file to be disclosed to the participants, and click [OK]. The file in the selected folder will be displayed in the list of files to disclose.
  • Page 52: Participating In Conference

    1. Image Express Utility 2.0 1-3. Participating in Conference Participating in conferences Click Windows [Start] → [All Programs] → [NEC Projector User Supportware 2] → [Image Express Utility 2.0] → [Attendant], in that order. The "Selection Of Network Connections" window will be displayed.
  • Page 53 1. Image Express Utility 2.0 The personal computer will be connected to the selected conference and the attendant window will be displayed. If the presenter selects "Send to PC And Projector" ( page 49), the image projected from the projector is displayed in the attendant window. Saving received images Click [Memo] in the attendant window.
  • Page 54: Image Express Utility

    1. Image Express Utility 2.0 Click [Save Image] in the attendant window. The image displayed in the attendant window will be saved. • The saved image is added to the memo list and a thumbnail is displayed. • A memo can be attached to the saved image. •...
  • Page 55 1. Image Express Utility 2.0 • If "Open After Downloading" is checked, the file is opened by specified Windows application software after downloading is complete. • The default folder name for storing files is "My Documents\ImageExpress\". • A folder is created below the default folder based on the time and day of the confer- ence, and the file is saved to a file in the created folder.
  • Page 56: Desktop Control Utility 1.0

    2-1. Manipulating Desktop Screen by Using Projector Operation on personal computer Click Windows [Start] → [All Programs] → [NEC Projector User Supportware 2] → [Desktop Control Utility 1.0] → [Desktop Control], in that order. The "Selection Of Network Connections" window will be displayed.
  • Page 57 2. Desktop Control Utility 1.0 Input the starting password of Desktop Control Utility 1.0, and click [OK]. The "Current password" window will be displayed. The character string displayed in the password field varies each time Desktop Control Utility 1.0 is started. Write down the character string displayed in the password field.
  • Page 58 2. Desktop Control Utility 1.0 Click the USB mouse. An on-screen menu will be displayed. Click "Source" and then "LAN". A message screen will be displayed. This message is not displayed if a password for the Desktop Control is registered. If this message is not displayed, proceed to step Press the button of the projector or remote control.
  • Page 59 2. Desktop Control Utility 1.0 Click " ". The software keyboard will be displayed. Input the password you have written down in step of "n Operation on per- sonal computer". Items other than the characters in the software keyboard have the following functions. "BS"...
  • Page 60 2. Desktop Control Utility 1.0 Click [OK]. A connection destination selection screen will be displayed. If the connection destination has not been found as a result of a PC search, search for the connection destination by inputting the IP address of the personal computer at the connection destination, click "...
  • Page 61 2. Desktop Control Utility 1.0 <1> <2> <3> <4> <1> (cut-off icon) •••••••••••• Disconnects communication with the personal computer. <2> (Shift icon) •••••••••••••• When the highlight is moved to this icon and the button is pressed, shift lock status is set. The shift lock is canceled if the highlight is moved to this icon and the button is pressed again.
  • Page 62 2. Desktop Control Utility 1.0 Operating the projector (exiting Desktop Control Utility 1.0) Click the projector icon [ ] on the taskbar while the desktop screen is dis- played. Click [Exit]. Desktop Control Utility 1.0 will be terminated. Click the USB mouse. A connection bar will be displayed at the lower left of the screen.
  • Page 63: Ulead Photo Explorer 8.0 Se Basic

    3. Ulead Photo Explorer 8.0 SE Basic 3. Ulead Photo Explorer 8.0 SE Basic For major functions of Ulead Photo Explorer 8.0 SE Basic (hereafter referred to as "Ulead Photo Explorer 8.0"), refer to "1. What You Can Do with User Supportware 2" in the chapter "Preparation"...
  • Page 64 3. Ulead Photo Explorer 8.0 SE Basic Click (slideshow icon). The slideshow story board will be displayed. • The slideshow story board can also be displayed by selecting "Slideshow" from the "Tools" menu. Slideshow icon Slideshow story board Drag and drop the image to project it from the projector to the slideshow story board.
  • Page 65 Select projector transmission destination (start slide show). Click [ ] (Start Slide Show On Projector icon). Or, click [NEC Projector User Supportware 2] on the [Tools] menu, and click [Start Slide Show]. The "Connection Selection" window will be displayed. If your personal computer has already been connected to the projector, proceed to step Click [Auto Search].
  • Page 66 3. Ulead Photo Explorer 8.0 SE Basic Select a projector to which the slideshow is to be sent, and click [OK]. The "Connection Selection" window will be displayed again. Select a projector to which the slideshow is to be sent, and click [Connect]. The slideshow will be sent to the projector and projected from the projector.
  • Page 67: Viewer Ppt Converter 3.0

    4. Viewer PPT Converter 3.0 4. Viewer PPT Converter 3.0 For the major functions of Viewer PPT Converter 3.0, refer to "1. What You Can Do with User Supportware 2" in the chapter "Preparation" ( page 10). 4-1. Converting PowerPoint file and displaying it with viewer function of projector Converting a PowerPoint file and saving it to a flash memory card...
  • Page 68: Viewer Ppt Converter 3.0

    4. Viewer PPT Converter 3.0 Click Windows [Start] → [All Programs] → [NEC Projector User Supportware 2] → [Viewer PPT Converter 3.0] → [Viewer PPT Converter 3.0], in that order. Viewer PPT Converter 3.0 will be started. Click [Browse], select a PowerPoint file to be converted, and click [Open].
  • Page 69 4. Viewer PPT Converter 3.0 Select [Card Drive] and input [Index name]. Specify an index name using up to eight 1-byte alphanumeric characters. A long file name exceeding eight characters must not be specified. Click [Export]. A confirmation message will be displayed. Click [OK].
  • Page 70 4. Viewer PPT Converter 3.0 Projecting image by using viewer function of projector Turn on the power to the projector. Set the flash memory card to which the converted PowerPoint file has been out- put to the projector ( page 23). If the wireless LAN card has already been set to the projector, turn off the power to the projector once, and remove the wireless LAN card.
  • Page 71: Pc Control Utility 3.0

    5. PC Control Utility 3.0 5. PC Control Utility 3.0 For the major functions of PC Control Utility 3.0, refer to "1. What You Can Do with User Supportware 2" in the chapter "Preparation" ( page 10). With PC Control Utility 3.0, your personal computer and the projector can be connected with LAN or a serial cable.
  • Page 72: Pc Control Utility 3.0

    The on-screen menu will be closed. Connecting projector Click Windows [Start] → [All Programs] → [NEC Projector User Supportware 2] → [PC Control Utility 3.0] → [PC Control Utility 3.0], in that order. PC Control Utility 3.0 will be started and a window confirming connection with the project will be displayed.
  • Page 73 5. PC Control Utility 3.0 Click [Cancel]. The setting screen will be displayed. Click [LAN]. The setting screen for LAN connection will be displayed. Input the IP address of the projector you have written down to the [IP Address] in the "Information" screen. Click [Reconnect].
  • Page 74: Pc Control Utility

    5. PC Control Utility 3.0 Controlling projector Control the projector by using the tool bar. <1><2> <3> <4> <5> <6> <7> <8> <1> System button ••••••••••••••••••• Displays a submenu for "Hide tool bar", "Reconnect", "Can- cel", and "Exit". <2> Power button••••••••••••••••••••• Each time this button is clicked, power is turned on and off. →...
  • Page 75: Appendix

    Appendix This Appendix explains how to execute troubleshooting, and how to get information about downloading service. Troubleshooting ••••••••••••••••••••••••••••••••••••••••••••••74 About the Downloading Service•••••••••••••••••••••••••••78 For Information •••••••••••••••••••••••••••••••••••••••••••••••78...
  • Page 76: Troubleshooting

    Troubleshooting Troubleshooting " Also refer to the description of troubleshooting in the help function of each software pro- gram. * The software names are abbreviated as follows in this Appendix. Image Express Utility 2.0 •••••••••••••••• IEU2.0 Desktop Control Utility 1.0 •••••••••••••• DCU1.0 Ulead Photo Explorer 8.0••••••••••••••••...
  • Page 77 Troubleshooting If [STOP Installation] (Windows XP) or [No] (Windows 2000) is clicked Check on the following screen while the installation of Image Express Utility 2.0 or Desktop Control Utility 1.0 in progress. Windows XP Windows 2000 Select Windows [Control Panel] → [Add or Remove Programs], and remove Action (uninstall) the software whose installation has been stopped.
  • Page 78 It is recommended to set resolution for both the personal computer and pro- Action jector as the same. To send images to the LT265/LT245, set the resolution of the personal com- puter to 1024 × 768 dots.
  • Page 79 Troubleshooting The image projected from the projector is different from the screen of the personal computer (IUE2.0/DCU1.0). Depending on the personal computer and application software, some of Check the screen's graphics and characters may not be sent to the projector. Action The slideshow screen of PowerPoint cannot be selected (IEU2.0/DCU1.0).
  • Page 80: About The Downloading Service

    About the Downloading Service About the Downloading Service " For update information on NEC Projector User Supportware 2 (Image Express Utility 2.0, Desktop Control Utility 1.0, Viewer PPT Converter 3.0, and PC Control Utility 3.0) refer to the NEC Projector’s support page (http://www.nec-pj.com).
  • Page 81 • Other manufacturer names and product names in this document are registered trademarks or trademarks of the respective companies. ©NEC Viewtechnology, Ltd. 2004 First edition November 2004 Reproduction, modification, and other uses are prohibited without the permission of NEC Viewtechnology, Ltd.
  • Page 82 NEC Projector User Supportware 2 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 manual is also suitable for:

Lt245