"user manual"
Contents
1. 41 to 104 F 5 to 40 C 20 to 80 humidity non condensing Storage Temperatures 14 to 122 F 10 to 50 C 20 to 80 humidity non condensing Specifications A wireless LAN can be used in the following countries and areas Using a wireless LAN in a country or area other than the following may infringe the radio wave laws of the country where it is used Austria Belgium Bulgaria Cyprus Czech Denmark Estonia Finland France Germany Greece Hungary Iceland Ireland Italy Latvia Liechtenstein Lithuania Luxembourg Malta Norway Poland Portugal Romania Slovak Slovenia Spain Sweden Switzerland The Netherlands United Kingdom Product Name NPO1LM2 Operating Voltage 5V power supplied from the projector Tx 472 mA Max Rx 300 mA Max IEEE802 11a IEEE802 11b IEEE802 11g CCK DQPSK DBPSK OFDM During communication blinking Standby slow blinking No operation light off Max Amps Wireless Standard Modulation Method LED Display Blue IEEE802 11a Center Frequency Range Operating channels 5150 to 5250 5250 to 5350 5470 to 5725 MHz 36 40 44 48 52 56 60 64 100 104 108 112 116 120 124 128 132 136 140 channels Transmission method OFDM method Orthogonal Frequency Division Multiplexing method Data Rates 54 48 36 24 18 12 9 6 Mbps IEEE802 11b Center Frequency Range Operating channels2. vi DHCP J J J DNS CONFIGURATION J RECONNECT D c GD EXIT MOVE MOVE E Configuration flowchart Step Q Display WIRED page of NETWORK SETTINGS Step Select PROFILES Step EB Enable or disable DHCP gt i If Disabled without check mark 1 If Enabled with check mark Step EJ Input IP ADDRESS Input SUBNET MASK Input GATEWAY Yy Step Input DNS CONFIGURATION i Step Reconnect to the network i Step EA Confirm the settings 28 4 Configuring the LAN Settings of the Projector E Setting Wired LAN EJ Display the WIRED page of NETWORK SETTINGS Configure the setting of wired LAN in the WIRED page of NETWORK SETTINGS selected from On Screen Menu If NETWORK SETTINGS is not displayed refer to 4 1 Displaying On Screen Menu NETWORK SETTINGS page 17 Select PROFILES PROFILE 1 or PROFILE 2 can be stored in the memory of the projector as the setting of LAN lt 1 gt Press the SELECT VY button once to highlight the PROFILES field and press the SELECT gt button lt 2 gt Use the SELECT W A button to highlight PROFILE 1 or PROFILE 2 and press the button EJ Set DHCP Follow the same procedure as in 4 2 Wireless LAN page 19 o Input IP ADDRESS SUBNET MASK and GATEWAY F
3. DOMAIN MAIL PROFILES PROFILE 1 DHCP IP ADDRESS 192 168 100 10 SUBNET MASK 255 255 255 0 GATEWAY 192 168 100 1 DNS CONFIGURATION zz WINS CONFIGURATION l ADVANCED RECONNECT D CD D ENTER G EXIT MOVE BeGnB D Configure the WINS CONFIGURATION when connecting to a shared folder outside of the subnet using the viewer function To configure input the IP address of the WINS server for the network to which the projector will connect The input method is the same as the IP ADDRESS field If the DHCP field is checked this is configured automatically by the DHCP server Ask your network administrator for details EJ Select ADVANCED Set CONNECTION and SECURITY encryption specific to wireless LAN lt 1 gt Use the SELECT V A button to highlight ADVANCED on the WIRELESS page and press the ENTER button 22 4 Configuring the LAN Settings of the Projector The ADVANCED screen is displayed EER oK SITE SURVEY SSID NECPJ NETWORK TYPE INFRASTRUCTURE BD CHANNEL AUTOMATIC gt E Select SSID from SITE SURVEY if necessary A list of SSID that can be connected to by wireless LAN in the current location are displayed Select the SSID to connect to from within the list When an SSID is selected from the list the SSID field TYPE field and CHANNEL field will
4. 1 Click Start in Windows 2 Click All programs Accessories Run 3 In the Open field enter the CD ROM drive name 1 e g Q followed by SETUP EXE e g Q SETUP EXE 1 The CD ROM drive name will vary depending on your personal computer s configuration 4 Click OK The menu is displayed 40 7 Viewing the User s Guide and Help 7 2 Using Help The Help screen describes the functionality and how to operate each of the software programs This section introduces how to display and use the Help screen e The following instructions use operations under Windows Vista as an example e Before displaying Help install each of the programs onto your personal computer from the User Supportware 6 CD ROM You cannot run the programs nor view Help directly from the CD ROM E Displaying Help files other than ArcSoft Medialmpression Click in the following order Start All Programs p NEC Projector User Supportware Mss Desktop Control Utility 1 0 gt Desktop Control Utility 1 0 Help A gt image Express Utility 2 0 Help Image Express Utility 2 0 PC Control Utility 3 0 gt Pc Control Utility 3 0 Help Viewer PPT Converter 3 0 gt Viewer PPT Converter 3 0 Help You can also display the Help by starting each program and clicking the Help menu or Help icon of that program 41 ON diaH pue apiny SA SN
5. 2412 to 2472 MHz 1 to 13 channels Transmission method DS SS method direct dispersion spectrum dispersion method Data Rates 11 5 5 2 1 Mbps IEEE802 11g Center Frequency Range Operating channels 2412 to 2472 MHz 1 to 13 channels Transmission method OFDM method Orthogonal Frequency Division Multiplexing method Data Rates 54 48 36 24 18 12 9 6 Mbps Interface Dimensions USB 2 0 connected to USB wireless LAN port on the projector Width 1 1 28 mm Height 0 43 11 mm Length 3 03 77 mm Weight 0 042 Ibs 19 g Environmental Considerations Operational Temperatures 41 to 104 F 5 to 40 C 20 to 80 humidity non condensing Storage Temperatures 14 to 122 F 10 to 50 C 20 to 80 humidity non condensing Contents Contents IMTFOGUCTION Pre TT Inside cover important Informatif ao coce ses sesces cnc eeteencd neta ezesseetedteceetcenecseneeseneneeciseeaccceeeneneers 3 Specifications sssini niniin aiaa anaiai aaa 6 CONTENE ive cecasasedncsssescasercesetenaseandcuecacsansedieaseceasacetaansedsnatenscnancsuseceassanadcanenanens 8 1 What You Can Do with User Supportware 6 ccccssssseeeeeeseeeseeeeeeees 9 1 1 Image Express Utility 2 0 ceccceccceeesseenesecteeeeccneencetensucensensdastesseasnceensenseeenaerenneess 9 1 2 Desktop Control Utility 1 0 0 eee eesee cence ceeeeaeetseeeeaeeeaeetseeseaeeeaeeseaeeeseeeeaes 11
6. ASCII can be input e To input hexadecimal numbers move the highlight to HEX and press the button ASCII will be displayed instead of HEX and hexadecimal numbers can be input e When hexadecimal numbers can be input Ox is automatically displayed at the beginning of the input field OK nns Finalizes the input character and closes the software keyboard e CANCEL Cancels the input character and closes the software keyboard 4 Configuring the LAN Settings of the Projector Confirm the ADVANCED settings lt 1 gt Use the SELECT V A button to highlight OK and press the ENTER button The WIRELESS page is displayed again Reconnect to the network lt 1 gt Use the SELECT V A button to highlight RECONNECT and press the ENTER button W Confirm the settings lt 1 gt Use the SELECT V A button to highlight OK and press the button The contents of the setting are stored in the memory of the projector 27 O e gt Q c f ey D m gt a D z Q o e h ey o v 2 D O pes e 4 Configuring the LAN Settings of the Projector 4 3 Wired LAN When connecting a LAN cable to the LAN port of the projector configure the LAN settings in the WIRED page of NETWORK SETTINGS selected from On Screen Menu Git GENERAL WIRED WIRELESS DOMAIN MAIL PROFILES PROFILE 1
7. Change when the computer sleeps to Never in the case of Windows Vista This will disconnect the LAN connection when the personal computer enters standby mode while the Desktop Control Utility 1 0 is being used e The screen saver function is turned off while Desktop Control Utility 1 0 is running 11 9 asemoddns 1SN uM og ueg nog PUM 1 What You Can Do with User Supportware 6 1 3 ArcSoft Medialmpression ArcSoft Medialmpression is a multimedia image file management tool developed by ArcSoft Inc This tool has functions 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 ArcSoft Medialmpression in the User Supportware 6 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 For details of each function refer to the help function of ArcSoft Medialmpression Send Image Sends images to the projector Converting PowerPoint file Converts a PowerPoint file into an image file Send Logo Registers an image file as the logo data of the projector Capture Saves the screens of the personal computer as image files Start Slide Show Sends the image of a slideshow to the projector and executes the slideshow on the projector Vi
8. NYT SS21311M ajdwexg d 84 Jo s um S NYT 24 Bulnbyu0D 37 6 Configuring the LAN Settings of the PC Example Wireless LAN in Windows XP Ad Hoc connection E Input WEP key to set up an encryption key and click Connect 38 e Enter the WEP encryption key For example if the WEP setting on the projector is set to 64 bit and Key 1 on the projector is set to NECDS enter NECDS in the Network key field e Enter the same encryption key again in the Confirmation field Wireless Network Connection The network NEGP4 requires a network key also called a WEP key or WPA key A network key helps prevent unknown intruders From connecting to this network Type the key and then click Connect Network key l 11 1 Input EE input for confirmation Click The window above only appears if the projector you are connecting to is configured to use a WEP key Follow the steps below to change the encryption settings For details see the Windows Help file 1 Click Change advanced settings from the screen in step J above The Wireless Network Connection Properties window is displayed 2 Click the Wireless Network tab 3 Select the SSID of the projector under Preferred Networks and click Properties The Properties of the selected SSID is displayed Configure the wireless network key under the Association tab according to those for the projector This compl
9. or WEP 128BIT is selected from SECURITY TYPE input an encryption key Set the same encryption key as the wireless access point and personal computer to be connected by the wireless LAN Two types of keys can be input for SECURITY Alphanumeric Character Hexadecimal Number SECURITY TYPE ASCII HEX WEP 64 BIT 5 characters 10 characters WEP 128 BIT 13 characters 26 characters lt 1 gt Use the SELECT V A button to select an item for which the encryption key is to be input and press the ENTER button The software keyboard is displayed Cs e SECURITY TYPE WEP 64bit KEY SELECT KEY1 peaks 2 3 aj 5 6 7 8 9 0 KEY4 a Ce 7 GUD SELECT DEIT SMOOVE d lt 2 gt Use the SELECT VA lt P button move the highlight to a character and press the ENTER button lt 3 gt Repeat step lt 2 gt above to input the encryption key The character is input e Each button on the software keyboard has the following function MODE Selects uppercase lowercase or special characters o OPi aE Inputs space S B On gna Deletes one character to the left of the character insertion position in the encryption key field OSS E Move the character insertion position in the encryption key field to the left or the right e HEX or ASCII Selects alphanumeric character input or hexadecimal number input e When HEX is displayed alphanumeric characters
10. 0 or more Network environment TCP IP compatible wired LAN or wireless LAN environment required Resolution 1024 dots x 768 lines recommended 1024 dots x 768 lines 1280 dots x 800 lines recommended NP3250W Screen Colors High Color 15 bits 16 bits True Color 24 bits 32 bits e 256 or fewer colors are not supported 15 O xe D o mj Co m gt s e gt 3 D gt m 3 Connecting the LAN Cable 3 Connecting the 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 next page Server LAN cable commercially available 16 4 Configuring the LAN Settings of the Projector 4 Configuring the LAN Settings of the Projector Reference For details on how to turn on off the power to the projector and how to operate the buttons and remote control of the projector refer to User s Manual included in the User s Manual CD ROM 4 1 Displaying On Screen Menu NETWORK SETTINGS Preparation Turn on the power to the projector and project images to the screen It is not necessary to select the signals Press the MENU butto
11. 1 3 ArcSoft Medialmpression c ecceeeceenceeeeeeeneeseeeeeeeeseeeeeaeeseeeeseeseeeeneeesieeeeeeeeaes 12 1 4 Viewer PPT Converter 3 Oferi he hiked liaise saint ets 13 1 5 PC Contro Utility 3 0 sri chitin ne ete A ee a e 13 2 Operating ENvirOnMe nt s sisien iniaiaiai 14 2 1 Supported Projector Senne ren e E nae a eens 14 2 2 Supported wireless LAN security FUNCTIONS eee eeeeeeeeeeeeeteteeteeeeeeeeteaeeeeeenees 14 2 3 Operating Environment c cccecceeseeeseeceseeeeeeeeneeseaeeeaeeceaeeeaeeseaeeseeeseaeeseaeenaeeeaees 15 3 Connecting the LAN Cable ccccce seeececeeeeeeeeeeeeeeeeesneeeeseeeeeeneeeeeeeneenens 16 4 Configuring the LAN Settings of the Projector csssseseseeeeeeeeens 17 4 1 Displaying On Screen Menu NETWORK SETTINGS ccceeeseeereeeereeereeeeees 17 4 2 Wireless LAN sa iiss schisccpie cence iene ded a E a E R E NEE Ea 19 4 3 Wired LAN rrien neas eer e reae ETE Ar Ea REEE ESERE 28 5 Configuring the LAN Settings of the PC Example Wireless LAN in Windows Vista Ad Hoc connection 30 6 Configuring the LAN Settings of the PC Example Wireless LAN in Windows XP Ad Hoc connection 34 7 Viewing the User s Guide and Hel p s eeccceeseseeeeeeeeeeeeeeeeneeeeeeeeees 39 7 1 Displaying Users Guide PDF eecececceeeceeeeeeeneeeeeeeeeeseaeeeeeeeeaeeseeenaeesieeeeeeenaees 39 7 2 Usno IG lp coos besa oi sae ee Fine
12. Express Utility 2 0 is a software that allows wireless transmission of personal computer screen images to the projector NEC s original compression algorithm allows high quality images to be transferred over the network at high speed from your personal computer to the projector Functions Image Express Utility 2 0 has the following functions Click a link to view more details about the function Explanation displaying area Displays content for the topic selected in the left pane 42 e IBM and PC AT are registered trademarks of International Business Machines Corporation e Intel Pentium and MMX are trademarks of Intel Corporation in the United States and other countries e Microsoft Windows Windows Vista PowerPoint MS MS DOS and DirectX are registered trademarks or trademarks of Microsoft Corporation in the U S or other countries e 2009 ArcSoft Inc All rights reserved e Other manufacturer names and product names in this document are registered trademarks or trademarks of the respective companies NEC Display Solutions Ltd 2009 First edition April 2009 Reproduction modification and other uses are prohibited without the permission of NEC Display Solutions Ltd NEC Projector User Supportware 6 E Image Express Utility 2 0 E Desktop Control Utility 1 0 E ArcSoft Medialmpression E Viewer PPT Converter 3 0 E PC Control Utility 3 0 APIND Anas OMJON SSAIM
13. Screen Menu lt 1 gt In the NETWORK SETTINGS setting window if the GENERAL tab is highlighted press the button to highlight WIRELESS The WIRELESS page is displayed GENERAL WIRED e WIRELESS DOMAIN MAIL PROFILES EASY CONNECTION gt J J J J ADVANCED RECONNECT ae c CD EXIT_ MOVE MOVE e If NETWORK SETTINGS is not displayed refer to 4 1 Displaying On Screen Menu NETWORK SETTINGS page 17 Select PROFILES lt 1 gt Press the SELECT Y button once to highlight the PROFILES field and press the SELECT gt button lt 2 gt Use the SELECT W 4 button to highlight PROFILE 1 and press the ENTER button e PROFILE 1 or PROFILE 2 can be stored in the memory of the projector as the setting for LAN e EASY CONNECTION is a mode in which the personal computer that runs Image Express Utility 2 0 in the User Supportware 6 CD ROM is easily connected to wireless LAN Note that EASY CONNECTION does not support software other than Image Express Utility 2 0 e When EASY CONNECTION is selected the IP ADDRESS and SUBNET MASK do not have to be set To use EASY CONNECTION the Windows user account must have Administrator privilege Windows Vista or Computer Administrator privilege Windows XP It cannot be used with Windows 2000 4 Configuring the LAN Setting
14. assigned automatically if your network supports gt this capability Otherwise you need to ask your network administrator the appropriate IP settings a Obtain an IP address automatically 13 1 Click Use the following IP address o IP address 192 168 100 30 m ne Subnet mask 255 255 255 0 Click gt Default gateway r Use the following DNS server addresses h anai Preferred DNS server gt Alternate DNS server O Advanced P cence Click Click OK The Wireless Network Connection Properties window is displayed B Click Close The Wireless Network Connection Status window is displayed I Click Close The Network and Sharing Center window is displayed Click the X in the top right corner of the window The window will close This completes the configuration of a wireless LAN Ad Hoc connection on the personal computer Windows Vista The contents of the PC screen can now be transmitted to the projector using each of the programs in User Supportware 6 A m gt x lt E 3 v amp o oO ao o gt 2 z Ss o lt 7 2 9 gt Qa I fo iz 3 3 Ss oO O 3 3 33 6 Configuring the LAN Settings of the PC exampie wireless LAN in Windows XP Ad Hoc connection 6 Configuring the LAN Settings of the PC Example Wireless LAN in Windows XP Ad Hoc connection This section explains the procedure for
15. disabling audio video Freezing locking the projected image Logo image transmission 13 9 asemyoddns 1SN uM og ues No PUM 2 Operating Environment 2 Operating Environment 2 1 Supported Projectors User Supportware 6 supports the following NEC projectors as of April 2009 NP Series NP3250 NP2250 NP1250 NP3250W Reference Some of the software can be used with projectors other than the above projectors For details refer to the help function of each software 2 2 Supported wireless LAN security functions The projector supports the wireless LAN security called WPA PSK WPA EAP WPA2 PSK and WPA2 EAP encryption type TKIP AES as well as WEP WPA PSK WPA EAP WPA2 PSK and WPA2 EAP TKIP AES provide stronger security than WEP For details on settings for WPA PSK WPA EAP WPA2 PSK WPA2 EAP refer to WPA Setting Guide on the User s Manual CD ROM The projectors WPA PSK WPA EAP WPA2 PSK or WPA2 EAP supports the TKIP or AES encryption type WPA PSK WPA EAP WPA2 PSK orWPA2 EAP is available only when INFRASTRUCTURE is selected in NETWORK TYPE of the CONNECTION page 14 2 Operating Environment 2 3 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 Vista Windows Vista 32 bit version Home Ba
16. eS EAE ee eee 41 1 What You Can Do with User Supportware 6 1 What You Can Do with User Supportware 6 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 cables 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 network 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 Easy Connection function for connecting wireless LAN By using Easy Connection function 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 If the OS is Windows Vista input of logon password as Administrator may be prompted The Easy Connection function cannot be used with Windows 2000 9 9 asemuoddng 1SN uM og ues nog PUM 1 What You Can Do with User Supportware 6 Projected images can be transferred and saved to personal computers When Meeting Mode is used projected images can be sent to the personal comput
17. the CONNECTION tab and press the SELECT gt button to highlight the SECURITY tab The SECURITY page is displayed owo CONNECTION SECURITY AUTHENTICATION SECURITY TYPE DISABLE gt D D CD EXIT MOVE MOVE I Select SECURITY TYPE Selects whether or not to use security settings To use security settings select the SECURITY TYPE DISABLE Encryption is not performed There is a risk of transmitted data being intercepted by a third party WEP 64BIT Encryption is performed using WEP with a 64 bit long secret key WEP 128BIT Encryption is performed using WEP with a 128 bit long secret key This offers enhanced security when compared to a 64 bit secret key WPA PSK WPA EAP More secure than WEP type For setting details refer to WPA Setting Guide WPA2 PSK WPA2 EAP on the User s Manual CD ROM fH Select KEY SELECT only when WEP is selected If WEP 64BIT or WEP 128BIT is selected from SECURITY TYPE select which of the following encryption keys KEY 1 to KEY 4 is to be used 25 O e Q c f ey o m gt Z D gt Q oa e h ey o v 2 D O o 4 Configuring the LAN Settings of the Projector 26 Input KEY 1 to KEY 4 only when WEP is selected If WEP 64BIT
18. Ad Hoc connection of wireless LAN between the personal computer and projector by using the wireless network setting function with Windows XP Service Pack 2 SP2 Preparation e Install a commercially available wireless LAN card driver in your personal computer and complete setup of the wireless LAN card For details on how to install the driver refer to the User s Manual of the wireless LAN card e Check the display of the Windows XP taskbar If a network connection utility dedicated to a wireless LAN card is running terminate that utility e Configure the wireless LAN settings of the projector For details refer to 4 Configuring the LAN Settings of the Projector page 17 This section provides an example for when the projector is configured with the following wireless LAN settings Example of projector settings Item Setting IP Address 192 168 100 10 Subnet Mask 255 255 255 0 SSID NECPJ Mode Ad hoc WEP 64 bit Key Select Key 1 Key 1 NECDS Click Windows Start Control Panel The Control Panel window is displayed EJ Double click the Network Connections e If the Control Panel window displays categories with a blue background click Network and Internet Connections and then click Network Connections The Network Connections window is displayed S Network Connections File Edt View Favors Tools Advanced Help Ox O JO search Fol
19. NEC NEC Projector NP3250 NP2250 NP1250 NP3250W Wired and Wireless Network Setup Guide 1 What You Can Do with User Supportware 6 2 Operating Environment _ 3 Connecting the LAN Cable 4 Configuring the LAN Settings of the Projector 5 Configuring the LAN Settings of the PC Example Wireless LAN in o Windows Vista Ad Hoc connection 6 Configuring the LAN Settings of the PC Example Wireless LAN in Windows XP Ad Hoc connection 7 Viewing the User s Guide and Help 4 4 Information on USB Wireless LAN In some areas and countries the projector models described in this manual are distributed without a USB Wireless LAN unit as standard If you purchase the projector without the USB Wireless LAN Unit installed and need to connect to the projector via a wireless connection the optional USB Wireless LAN Unit must be installed a z a r Install in the PC the software stored in the User Supportware 6 CD ROM This manual describes the LAN settings to use the software programs included CD ROM in the supplied User Supportware 6 CD ROM For how to operate each software User Supportware 6 program refer to User s Guide PDF on User Supportware 6 CD ROM Introduction Thank you for purchasing an NEC projector The projector is equipped with the followi
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21. also be automatically set lt 1 gt Press the SELECT Y button once to highlight SITE SURVEY and press the ENTER button The projector begins scanning for SSIDs When SSID scan is complete a list of SSID is displayed SITE SURVEY 12 ix TYPE SSID CHANNEL WEP WPA T je ee eeuuf eecuuue FE dvddd bbb DD Icon p siura Wireless access point G e Personal computer AD HOC amp Areias WEP WPA PSK WPA EAP WPA2 PSK or WPA2 EAP setting lt 2 gt Use the SELECT V A button to highlight the SSID of the network to connect to Press the SELECT gt button once to highlight OK and press the ENTER button If the SSID you want to connect to is not on the list press the EXIT button To connect an SSID that has WEP WPA PSK or other security settings the same setting must be made on the projector C page 25 O e gt Q c r gt Ce ama gt D rm gt Z D Ei Q 7 e h ey p v 2 D QO e 23 4 Configuring the LAN Settings of the Projector I Input or edit SSID if necessary SSID selected in SITE SURVEY are automatically input If the highlight is moved to the SSID field and the button is pressed a software keyboard is displayed and characters can be input or edited The default setting of the projectors is NECPUJ fH Select NETWORK TYPE if necessary The communication mode of the SSID sele
22. click click 8 Click Connect 31 Od 24 Jo s um sS NYI 24 BulunByu0g A m x D 3 2 3 e D a o gt 2 5 5 Oo a a D gt a T o Q o 53 5 D o 3 5 Configuring the LAN Settings of the PC Example Wireless LAN in Windows Vista Ad Hoc connection When the screen shows Successfully connected to NECPJ check _ Save this network and click Close Set Network Location window is displayed e Unless _ Save this network is checked the Remote Desktop function will not operate normally E Click the location that matches the application e g Work E If a screen is displayed that says Successfully set network settings click Close The Network and Sharing Center window is displayed fl Click View status The Wireless Network Connection Status window is displayed afl HTA Wy Oe Status x General Connection IPv4 Connectivity IPv Connectivity Media State SSID Duration Speed Signal Quality Activity Sent x Packets 249 i Click i Click Properties J ail Properties _ oisable _ Diagnose Received Limited Limited Enabled NECPJ 00 11 40 11 0 Mbps atl The Wireless Network Connection Properties window is displayed From the list displayed in t
23. cted in SITE SURVEY is automatically selected The settings can be changed by moving the highlight to the NETWORK TYPE field and pressing the button e INFRASTRUCTURE This is selected if communication is performed with two or more devices connected by wired or wireless LAN via a wireless access point amp AD HOC vsccseeeesvennes This is selected when using the wireless LAN to directly communicate without a wireless access point Example of connection when Example of connection when NETWORK TYPE is INFRASTRUCTURE NETWORK TYPE is AD HOC Wireless Access point Wired LAN l 5 Example of setting 2 f Comecon RECU a AENEON SITE SURVEY SSID NECPJ NETWORK TYPE AD HOC CHANNEL AUTOMATIC D CD CD SELECT CD EXIT MOVE Select CHANNEL if necessary Select a channel for communication using wireless LAN If neighboring channel numbers are used in one area the speed of wireless LAN communication decelerates To avoid such a situation select channel numbers that are widely separated The factory default setting is AUTOMATIC 24 4 Configuring the LAN Settings of the Projector B Select SECURITY page if necessary Proceed to step if WEP WPA PSK WPA EAP WPA2 PSK or WPA2 EAP is not set lt 1 gt Use the SELECT V A button to select
24. ders Fii gt Ll e r DA Wireless Network Connection Es ra Comet 34 6 Configuring the LAN Settings of the PC example wireless LAN in Windows XP Ad Hoc connection 3 Right click the Wireless Network Connection icon and click Property Jan iy rowers 233 EJ Right click Rename EHS Click The property window for wireless network connections is displayed L Wireless Network Connection Properties 2 General Wireless Networks Advanced Connect using u ma This connection uses the following items Dient for Microsoft Networks i B Fie and Printer Sharing for Microsoft Networks M E QoS Packet Scheduler MA YF Intemet Protocol TCP IP L Instar _ _Urinstan __ Properties Description Allows your computer to access resources on a Microsoft network Show icon in notification area when connected Cee EJ From the list of This connection uses the following Items select click Internet Protocol TCP IP and click Properties Wireless Network Connection Properties 2 General Wireless Networks Advanced Connect using This connection uses the following items M E Cient for Microsoft Networks M dEl Fie and Printer Sharing for Microsoft Networks l Select e re Fcc CPF aa Line Loa CA click Description Transmission Control Protacol Intemet Protocol The default wide area network protocol tha
25. e 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 USB Wireless LAN Unit in such cases e Do not use the USB Wireless LAN Unit near cardiac pacemakers e Do not use the USB Wireless LAN Unit near medical equipment Doing so may cause electromagnetic interference with the medical equipment possible leading to death e Donotdisassemble or modify the USB Wireless LAN Unit in any way Doing so could lead to fire or electric shock e Do not use the USB Wireless LAN Unit in wet or moist places such as in bathrooms or near humidifiers Doing so could lead to fire electric shock or malfunction To prevent damage due to static electricity eliminate any static electricity from your body before touching the USB Wireless LAN Unit e Static electricity from the human body may damage the USB Wireless LAN Unit Before touching the USB Wireless LAN Unit touch an aluminum sash a door knob or some other metal object around you to eliminate the static electricity The radio waves used by the USB Wireless LAN Unit pass through the wood or glass used in normal homes but not through window panes with built in metallic mesh The radio waves do not pass through iron reinforcing bars metal or concrete however so the USB Wireless LAN Unit cannot be used for communicating through walls or
26. e with the instructions included in the user documentation provided with the product Any changes or modifications including the antennas made to this device that are not expressly approved by the manufacturer may void the user s authority to operate the equipment The manufacturer is not responsible for any radio or television interference caused by unauthorized modification of this device or the substitution of the connecting cables and equipment other than manufacturer specified It is the responsibility of the user to correct any interference caused by such unauthorized modification substitution or attachment Manufacturer and its authorized resellers or distributors will assume no liability for any damage or violation of government regulations arising from failing to comply with these guidelines 3 Important Information To comply with FCC RF exposure compliance requirements the antenna used for this transmitter must be installed to provide a separation distance of at least 7 87 20cm from all persons and must not be co located or operating in conjunction with any other antenna or transmitter SAR compliance has been established in typical laptop computer s with USB slot and product could be used in typical laptop computer with USB slot Other application like handheld PC or similar device has not been verified and may not compliance with related RF exposure rule and such use shall be prohibited Usage restrictions in North A
27. ers of all the participants attendants of a Meeting The received images can be saved to your personal computer with a memo text data attached ml a Attendant Tl ll Attendant Presenter Attendant 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 Using the Training Mode allows you to use a single personal computer 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 Mr D please start your presentation Manager eos F in lt gt Attendant D presenter Attendant A Q Q Q Q Q Q Q Q Q 5 A E Attendant B Attendant C 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 that is displayed while Image Express Utility 2 0 installation is in progress and select Training Attendant or Training Manager 10 1 What Y
28. etes the configuration of a wireless LAN Ad Hoc connection on the personal computer Windows XP Use each software program in User Supportware 6 to transmit the PC screen to the projector 7 Viewing the User s Guide and Help 7 Viewing the User s Guide and Help Each software program in User Supportware 6 contains a help file that explains the functions and operation methods in detail The User s Guide PDF also explains the basic operation procedure of each software program carefully 7 1 Displaying User s Guide PDF Important e User Supportware 6 CD ROM does not contain Acrobat Reader or Adobe Reader If you cannot open any of the PDF files on your personal computer download Adobe Reader from the Adobe Systems Incorporated home page and install it Turn on your personal computer to start Windows Insert User Supportware 6 CD ROM in the CD ROM drive The menu is displayed NEC Projector NEC User Supportware 6 ay Wireless and Wired LAN u m u xi ar g En e E Click Viewing User s Guide User s Guide is displayed The User s Guide can then be browsed by following the operating procedures of Acrobat Reader or Adobe Reader 39 ON diay pue epiny sjesp ey BuIMal 7 Viewing the User s Guide and Help Reference If the above menu is not displayed follow these steps Example when Windows Vista is used
29. ewer 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 Selection Select the projector to connect The personal computer and projector may be connected with wired LAN or wireless LAN 12 1 What You Can Do with User Supportware 6 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 2007 into an index file that can be displayed with the viewer function of the projector When converting specify a USB memory device as the destination to which the index file is to be saved Then you can easily make your presentation by simply inserting the USB memory device into the projector viewer function of the projector If PowerPoint 2000 2002 2003 2007 is installed in your personal computer you can activate 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
30. ey Buimal 7 Viewing the User s Guide and Help E Displaying ArcSoft Medialmpression Help To display the Help of ArcSoft Medialmpression start the software and make your selection from the Extras Medialmpression Help menu Click All Programs in the start menu ArcSoft Medialmpression gt Medialmpression in that order The ArcSoft Medialmpression will start EJ From the ArcSoft Medialmpression menu bar select Extras gt Medialmpression Help or NEC Projector User Supportware Help E Help Screen Layout z Na EE Atot mase Eere U References About Image Express Utility 2 0 Hide button q orna E Shows hides the left pane Back button Displays the previously displayed topic Forward button P create oF Displays the previously displayed topic when a a perae Use Mes using the Back button to step back through the topics e Sending Images From a Personal Computer to a Projector s it Fun i taaten Uee C Print button BS rvd Prints the displayed Help topic T One te I Bevel Setting File U Other Settings 2 Contieurine the Pr este Envrenner 7 7 nil p l E Contents tab Displays the contents of Help Select a topic to display contents in the right pane Index tab Displays a list of keywords for Help Select a keyword to display the associated topics Search tab Searches through Help for the entered text Image
31. floors made with these materials ol Specifications For United States Canada and Mexico Product Name NPO1LM3 Operating Voltage 5V power supplied from the projector Max Amps Tx 472 mA Max Rx 300 mA Max Wireless Standard IEEE802 11a IEEE802 11b IEEE802 11g Modulation Method CCK DQPSK DBPSK OFDM LED Display Blue During communication blinking Standby slow blinking No operation light off IEEE802 11a Center Frequency Range Operating channels 5150 to 5350 5725 to 5850 MHz 36 40 44 48 52 56 60 64 149 153 157 161 165 channels Transmission method Data Rates OFDM method Orthogonal Frequency Division Multiplexing method 54 48 36 24 18 12 9 6 Mbps IEEE802 11b Center Frequency Range Operating channels 2412 to 2462 MHz 1 to 11 channels Transmission method DS SS method direct dispersion spectrum dispersion method Data Rates 11 5 5 2 1 Mbps IEEE802 11g Center Frequency Range Operating channels 2412 to 2462 MHz 1 to 11 channels Transmission method OFDM method Orthogonal Frequency Division Multiplexing method Data Rates 54 48 36 24 18 12 9 6 Mbps Interface USB 2 0 connected to USB wireless LAN port on the projector Dimensions Width 1 1 28 mm Height 0 43 11 mm Length 3 03 77 mm Weight 0 042 Ibs 19 g Environmental Considerations Operational Temperatures
32. he center of the properties window select click Internet Protocol Version 4 TCP IPv4 and click Properties HS Ped Se HTE Properties x Networking Sharing Connect using D te e H This connection uses the following items wo Install Description A lect cena F A fE het Phe Entei 4 Am salen he Bi Be Internet Protocol Version 6 TOP IP v6 PA click M a Lita Phen 4 m m S mta taid Properties Transmission Control Protocol Internet Protocol The de fault wide area network protocol that provides communication across diverse interconnected networks a 32 EA Click 5 Configuring the LAN Settings of the PC Example Wireless LAN in Windows Vista Ad Hoc connection B Click Use the following IP address and input IP address and Subnet mask e For example if the IP address and Subnet mask of the projector are set as show in Example of projector settings on page 30 configure the personal computer as shown below e Example IP address and subnet mask settings O o S Bel j Personal computer Screen Below Projector page 30 puter a IP Address 192 168 100 10 192 168 100 30 Subnet Mask 255 255 255 0 255 255 255 0 To anal Internet Protocol Version 4 TCP IPv4 Properties eax General Dek m You can get IP settings
33. ions in this manual is the NP3250 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 Important Information Important Information USB Wireless LAN Unit FCC Compliance This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation This equipment has been tested and found to comply with the limits for a Class B Personal Computer and Peripheral pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cau
34. merica The following channels can be used indoors only e Inthe United States and Canada 36 40 44 and 48 channels e In Mexico 149 153 157 161 and 165 channels The other channels can be used both indoors and outdoors This Class B digital apparatus complies with Canadian RSS 210 Cet appareil numerique de la Classe B est conforme a la norme CNR 210 du Canada To comply with Canada RSS 210 Issue 7 section A9 4 b ii this radio product will not transmit on any channels operating in the exclusion band of 5600 5650MHz All channels in the 5600 5650MHz band are disabled by factory firmware and are not user changeable Regulatory Statement Operation of this device is subjected to the following National regulations and may be prohibited to use if certain restriction should be applied France Outdoor use limited to 10mW e i r p within the band 2454 2483 5 MHz Derogation in French overseas departments of Guyane and La Reunion outdoor use not allowed in band 2400 2420 MHz Hereby NEC Display Solutions Ltd declares that this USB Wireless LAN Unit Model NP01LM is in compliance with the essential requirements and other relevant provisions of Directive 1999 5 EC Cautions on security when using wireless LAN products With a wireless LAN radio waves are used instead of LAN cables for the exchange of data between the wireless access points computers etc offering the advantage that LAN connections can be made freel
35. n The on screen menu is displayed ADJUST SETUP INFO RESET e E ir Gig SELECT CD EXIT MOVE gt MOVE Use the SELECT amp button to select the Setup submenu EJ Press the ENTER button The BASIC tab is highlighted O e gt Q c r gt Ce ama gt D rm gt Z D Ei Q 7 e h ez D v 2 D QO 4 Configuring the LAN Settings of the Projector C Press the SELECT gt button to highlight the INSTALLATION 2 tab SOURCE ADJUST 4 INSTALLATION 2 OPTIONS NETWORK SETTINGS COMMUNICATION SPEED 38400bps SECURITY SETTINGS REMOTE SENSOR FRONT BACK CONTROL ID CID SELECT_ _GD EXIT_ _ MOVE MOVE COMPUTER ADVANCED E Press the SELECT Y button to highlight NETWORK SETTINGS and press the button The NETWORK SETTINGS screen is displayed GENERAL WIRED PROJECTOR NAME NP3250Series 0B WIRED LAN IP ADDRESS 1E2101 20 SUBNET MASK GLSI ISi p GATEWAY TREmi MAC ADDRESS 9 2 73 4 08 WIRELESS LAN IP ADDRESS SUBNET MASK GATEWAY MAC ADDRESS core CD EXIT MOVE gt MOVE e To make setting of wireless LAN Proceed to 4 2 Wireless LAN next page e To make setting of wired LAN Proceed to 4 3 Wired LAN page 28 18 4 Configuring the LAN Settings of the Projector 4 2 Wireless LAN When connecting the wirele
36. ng features that enable you to give effective presentations e LAN port RJ 45 USB Wireless LAN Unit USB port type A supplied as standard e Windows Vista standard functions Network Projector and Remote Desktop can be used e Viewer that displays images from a USB memory device 1 The projector is not supplied with a USB memory device The projector is also supplied with User Supportware 6 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 Vista Windows XP or Windows 2000 Install the software from the User Supportware 6 CD ROM onto a PC before using Image Express Utility 2 0 Desktop Control Utility 1 0 ArcSoft Medialmpression 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 6 User s Guide on User Supportware 6 CD ROM and help function of the software When selecting WPA PSK WPA EAP WPA2 PSK WPA2 EAP for wireless LAN security type refer to WPA Setting Guide on the User s Manual CD ROM 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 The projector shown in the illustrat
37. ollow the same procedure as in 4 2 Wireless LAN page 19 20 amp Input DNS CONFIGURATION Follow the same procedure as in 4 2 Wireless LAN page 20 J Reconnect to the network lt 1 gt When all the above items have been input or set use the SELECT W button to highlight RECONNECT and press the button Confirm the settings lt 1 gt Use the SELECT V A button to highlight OK and press the button The setting is stored in the memory of the projector 29 O e gt Q c f Co ana ey D m gt a D Q 7 e h ey D v 2 D Q o 5 Configuring the LAN Settings of the PC Example Wireless LAN in Windows Vista Ad Hoc connection 5 Configuring the LAN Settings of the PC Example Wireless LAN in Windows Vista Ad Hoc connection This section explains the procedure for Ad Hoc connection of wireless LAN between the personal computer and projector by using the wireless network setting function with Windows Vista Ultimate Preparation e f the computer you are using does not have a built in wireless LAN unit install a commercially available wireless LAN card driver to your personal computer and complete setup of the wireless LAN card For details on how to install the driver refer to the User s Manual of the wireless LAN card e Check the display of the Windows Vista taskbar If a network connection utility dedicated to a wirele
38. ou Can Do with User Supportware 6 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 Acommercially 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 Vista Windows XP Windows 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 Conference room e 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 NEC assumes no liability for any loss or damages arising from information leaks or system failures while you are using Desktop Control Utility 1 0 e Inthe Windows operating system select Control Panel Hardware and Sound gt Power Options Set
39. ows to configure my wireless network settings display the check mark and click OK Wireless Network Connection Properties oR Click ir veneror fae Use Windows to configure my wireless network setings To disconnect from or find out more information GET Click about wireless networks in range cick the button below View Witeless Networks Preferred networks Automatically connect to available networks in the order sted below Leam about setting up wireless network configuration EB Click 36 6 Configuring the LAN Settings of the PC texample wireless LAN in Windows XP Ad Hoc connection o Right click the Wireless Network Connection icon and click View Available Wireless Networks S Network Connections Fie Edt View Favorites Tools Advanced Help Q O P Psh gt roes FE Address Network Connections eop Ee click Create Shortcut Rename DEF A Properties The Wireless Network Connection window is displayed I From the list select SSID of the projector to connect to and click Connect 1 Wireless Network Connection Choose a wireless network he lit below to connectto a irel Click PI_RDDI Unsecured conputer to computer network call z f Click The Wireless Network Connection window is displayed uona uuo9 90H PY dX SMOpUIM u
40. s of the Projector EJ Set DHCP Check this check box if the network to which the projector is to be connected automatically assigns the IP address via the DHCP server lt 1 gt Press the SELECT button once to highlight the DHCP check box and press the button If the check box was empty a check mark is now displayed e To clear the check box press the button once again e If DHCP is checked move the highlight to ADVANCED and press the button Proceed to step 9 page 23 Input DNS CONFIGURATION field as necessary e f DHCP is not checked input IP ADDRESS SUBNET MASK GATEWAY and DNS CONFIGURATION as necessary After each item has been set move the highlight to ADVANCED and press the button Proceed to step 9 page 23 C 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 lt 1 gt Press the SELECT Y button once to highlight the IP ADDRESS field and press the ENTER button The software keyboard is displayed GENERAL WIRED DOMAIN MA PROFILES PROFILE 1 gt DHCP IP ADDRESS 192 168 100 10 SUBNET MASK TJISSE GATEWAY DNS CONFIGURATION J gt WINS CONFIGURATION f ADVANCED D D CD ENTER CD EXIT MOVE lt 2 gt Use the SELECT V4 lt DP but
41. se harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures e Reorient or relocate the receiving antenna e Increase the separation between the equipment and receiver e Connect the equipment into an outlet on a circuit different from that to which the receiver is connected e Consult the dealer or an experienced radio TV technician for help This equipment has been tested to comply with the limits for a Class B personal computer and peripheral pursuant to Subpart B of Part 15 of FCC Rules Only peripherals computer input output devices terminals printers etc certified DoC or verified to comply with Class B limits may be attached to this equipment Operation with noncertified DoC or non verified personal computer and or peripherals is likely to result in Interference to radio and TV reception The connection of a unshielded equipment interface cable to this equipment will invalidate the FCC Certification of this device and may cause interference levels which Exceed the limits established by FCC for equipment You are cautioned that changes or modifications not expressly approved by the party responsible for compliance could void your authority to operate the equipment Regulatory Information Disclaimers Installation and use of this Wireless LAN device must be in strict accordanc
42. sic 32 bit version Home Premium Windows Vista 32 bit version Business Windows Vista 32 bit version Ultimate Windows Vista 32 bit version Enterprise Windows XP Home Edition Service Pack 2 or later Windows XP Professional Service Pack 2 or later Windows XP Tablet PC Edition Windows XP Tablet PC Edition Service Pack 2 or later Windows 2000 Professional Service Pack 4 or later e Windows power saving function is not supported e The Easy Connection supports the Administrator privilege of Windows Vista or the Computer Administrator privilege of Windows XP annn Supported hardware IBM PC AT compatible personal computers CD ROM drive required for installation CPU e Windows Vista Pentium 4 Pentium M of 800 MHz or higher required Dual core CPU of at least 1 GHz is recommended Windows XP 2000 Sender personal computer Pentium MMX processor or higher required Pentium 800 MHZ or higher recommended Recipient personal computer Pentium III 800 MHz or higher required Pentium 4 1 6 GHz or higher recommended Memory e Windows Vista 512 MB or more required 1 GB or more recommended Windows XP 128 MB or more required 192 MB or more recommended Windows 2000 64 MB or more required 128 MB or more recommended More memory may be necessary if other applications run at the same time Graphic processor Windows Vista The Graphics score of Windows Experience Index recommends 3
43. ss LAN configure the LAN settings in the WIRELESS page of NETWORK SETTINGS selected from On Screen Menu The wireless LAN cannot be used with VT800 E Configuration flowchart Step Q Display WIRELESS page of NETWORK SETTINGS Step Select PROFILES Powe Step E Enable or disable DHCP 8 1 i If Disabled without check mark ep Input IP ADDRESS y Vv ep B Input GATEWAY If EASY CONNECTION is selected y Step Input DNS CONFIGURATION j 1 y Step B Setting of ADVANCED Setting of CONNECTION B Setting of SECURITY Select SSID in SITE SURVEY D Select SECURITY TYPE M y I Input SSID if necessary B Select KEY SELECT v v BD Select NETWORK TYPE if necessary Set KEY 1 to KEY 4 y Select CHANNEL if necessary v Step WW Confirm the ADVANCED settings y Step E Reconnect to the network e a ee x y Step Confirm the settings O e gt Q c f ey D m gt D Q o e h ey o v D O e 19 4 Configuring the LAN Settings of the Projector E Setting Wireless LAN Display the WIRELESS page of NETWORK SETTINGS 20 Configure the setting of wireless LAN in the WIRELESS page of NETWORK SETTINGS selected from On
44. ss LAN unit or a wireless LAN card is running terminate that utility e Configure the wireless LAN settings of the projector For details refer to 4 Setting the LAN Settings of Projector page 15 This section provides an example for when the projector is configured with the following wireless LAN settings Example of projector settings Item Setting IP Address 192 168 100 10 Subnet Mask 255 255 255 0 SSID NECPJ NETWORK TYPE AD HOC WEP 64bit KEY SELECT KEY1 KEY 1 NECDS E Click Windows Start gt Control Panel The Control Panel window is displayed Click the View network status and tasks link that is displayed under Network and Internet 30 5 Configuring the LAN Settings of the PC Example Wireless LAN in Windows Vista Ad Hoc connection If you are not connected to a network the following window is displayed E click E Click Connect to a network A list of the networks you are able to connect to is displayed A ECPI Securty enabled network WM bemaihiisoi Securty enabled netorik i anua Sexy nemor E From the list click the SSID of the projector you want to connect to NECPJ in this example and click Connect A screen for entering the security key is displayed E Enter the key that you set in the WEP field on the projector NECDS in this example B
45. t provides communication across diverse interconnected networks C Show icon in notification area when connected Notify me when this connection has limited or no connectivity e The property window for wireless network connections is displayed again uojsauu0d 30H py dX SMOPUIM U NWT Sseja41M a dwex3 Od 284 Jo Shulnes NYI 284 BulunBiyyu0D 35 6 Configuring the LAN Settings of the PC Example Wireless LAN in Windows XP Ad Hoc connection E Click Use the following IP address and input IP address and Subnet mask e For example if the IP address and Subnet mask of the projector are set as show in Example of projector settings on page 34 configure the personal computer as shown below e Example of setting the IP address and subnet mask Projector page 34 Personal computer Screen Below IP Address 192 168 100 10 192 168 100 20 Subnet Mask 255 255 255 0 255 255 255 0 Internet Protocol TCP IP Properties General You can get IP settings assigned automatically i your network supports this capability Otherwise you need to ask your network administrator for the appropriate IP settings E click 192 168 100 20 25 25 25 0 EB Input Subnet mask Defaut gateway Click OK The property window for wireless network connections is displayed Click the Wireless Networks tab EJ Click Use Wind
46. ton to select the number to input and press the ENTER button The characters are entered lt 3 gt Repeat step lt 2 gt above to input the IP address e Each button on the software keyboard has the following function Inputs space Deletes one character to the left of the character insertion position in the IP ADDRESS field O e gt Q c r gt Ce ama gt D rm gt Z D Ei Q o e h ama ey D v 2 D QO e 0 SS E Moves the character insertion position in the IP ADDRESS field to the left or the right 6 OK noan Finalizes the input character and closes the software keyboard e CANCEL Cancels the input character and closes the software keyboard 21 4 Configuring the LAN Settings of the Projector E Input SUBNET MASK If DHCP is not checked input the subnet mask of the network to which the projector is connected The method of inputting is the same as that of the IP ADDRESS field J Input GATEWAY If DHCP is not checked input the default gateway of the network to which the projector is connected The method of inputting is the same as that of the IP ADDRESS field 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 Example of setting 1 GENERAL WIRED
47. y within the range of the radio waves On the other hand the radio waves reach all points within this range regardless of walls or other obstacles possibly resulting in the problems described below if the proper security measures are not taken e Contents of transmissions may be intercepted Malicious third parties may purposely intercept the radio waves and steal information contained in the transmissions including such personal information as ID numbers passwords credit card numbers e mail messages etc Important Information e Improper intrusions Malicious third parties may without permission access the personal or company network and steal personal or confidential information pretend to be someone else and leak incorrect information rewrite information that has been intercepted introduce computer viruses or otherwise damage data or the system etc Wireless LAN cards and wireless access points generally include security measures for dealing with these problems Making the proper security settings before using the products can reduce the risk of such problems arising We recommend that you fully understand the problems that can arise when using the products without making the security settings then that you make the security settings based on your own decision and at your own discretion Cautions on Usage A Warning e The USB Wireless LAN Unit is not meant for use with facilities or equipment involving the safeguard of human lif
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