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Casio XJ-A245 - page 1
1 DATA PROJECTOR XJ-A135/XJ-A145/XJ-A155/ XJ-A245/XJ-A255 Data Projector Wireless Function Guide Be sure to rea d the precautio ns in the User’s Guide (Basic Operati ons) that comes with the Data Projector. Be sure to keep all user docume ntation handy for future reference. Microsoft, Windows, Windows Vi sta, and Aero are regis tered ...
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Casio XJ-A245 - page 2
2 Contents About This Manual... . .............................. ........................ 5 Terms and Conventions ............................................. ............................5 What the Wireless Functio n Lets You Do... .................. 6 Projector Requirements ......................... ........................ 7 Installing Wireless ...
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Casio XJ-A245 - page 3
3 Configuring Security Settings for a Wireless LAN Connection ...................... .............................. ................ 18 Security Setting Flow ...................................................................... .....18 Configuring Security Settings .......................................................... .....19 To log in to the ...
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Casio XJ-A245 - page 4
4 Appendix ........................................................ ................ 38 Using the Token Wizard ........................................................ ...............38 Installing Wireless Connection 3 on USB Memo ry ................ .............. .............. ........ 38 To use a USB token to connect a computer to the projector ...
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Casio XJ-A245 - page 5
5 About This Manual... This manual explains how to establish a wireless LAN connection between a CASIO XJ-A 135, XJ-A145, XJ-A155, XJ-A245, or XJ-A2 55 Data Projec tor and a computer, and send comput er screen contents to the projector for projection. In this manual, the re are many proc edures that requir e parallel oper ations on the Data P rojec ...
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Casio XJ-A245 - page 6
6 What the Wireless Function Lets You Do... The projector has a built-in function that lets it operate as a wire less LAN access point. Afte r a wireless LAN connection is establishe d with a computer, the contents of the computer screen c an be sent to the projector fo r projection. The projector supports simultane ous wireless LA N connections wi ...
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Casio XJ-A245 - page 7
7 Projector Requirements The projector must meet the fo llowing conditio ns in order to use a wireless LAN connec tion to project computer screen contents. The wireless adapter that comes wi th the projector must be installe d correctly o n the projector. Se e “Installing an d Removing the Wirele ss Adapter” (page 40) for details. The W ...
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Casio XJ-A245 - page 8
8 Installing Wireless Connection 3 You need to install Wireless Connection 3 on your computer in order to se nd computer screen contents to the projector over a wireless connection f or projection. Windows ® 7, Windows Vista ® , or Windows ® XP pre-instal led Other requirements of o perating system being use d Normal operation may no ...
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Casio XJ-A245 - page 9
9 1. Place the CD-ROM that comes with the pr ojector into your computer’s CD-ROM drive. This will automatica lly display the CD-ROM menu sc reen. 2. On the menu screen, click the [Install] button to the righ t of “Wireless Connection 3”. Follow the instructio ns on the dialog boxes that a ppear on the screen. If you are running Wi ...
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Casio XJ-A245 - page 10
10 Establishing a Wireless LA N Connection between the Projector and a Computer This section explains how to establish a wireless LAN co nnection between the projector and a computer under the projecto rs initial default “Wi reless” settings. “Wireless” is one o f the projector’s built-i n applic ations. It makes it possibl e to establish ...
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Casio XJ-A245 - page 11
11 Wireless is one of the pr ojector’s buil t-in applica tions. It make s it possibl e to establish a wireless LAN connection between the pro jector and a computer , and project the computer ’s display contents. To perform wirel ess projection Press the [INPUT ] key and sele ct “Wireless ” as the input source . This will ena ble wireless pr ...
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Casio XJ-A245 - page 12
12 Wireless Connecti on 3 is control softwar e for a computer that connects to the projector via wir eless LAN connection. To start up Wireless Connection 3 Perform either of the following oper ations to start up Wireless Connection 3 on the computer. Double-click the icon on your Windows de sktop. On your computer’s Windows Star t menu, ...
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Casio XJ-A245 - page 13
13 To display Wireless Connection 3 help On a Wireless Connection 3 window , clic k the function menu button and then click [H elp] on the menu that appears. To display Wireless Connecti on 3 version information On a Wireless Connection 3 window , click the function menu bu tton and then click [About] on the menu that appears. To close Wireless Con ...
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Casio XJ-A245 - page 14
14 To use a default SSID to connec t a computer to the projector via wireless LAN 1. Turn on the projector and wait until th e POWER/STANDBY indicator is lit green. 2. Press the [INPUT] key and select “Wireless” as the input source. This will project the Wi r eless standby screen. 3. Turn on your computer and start up Windows. 4. On the com ...
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Casio XJ-A245 - page 15
15 6. When everything is the way you want, click [OK]. This establishe s a wireless LAN c onnection between the proj ector and computer, and causes the computer screen co ntents to be projected from the pro jector. The following shows the Wirele ss Connection 3 window that appe ars on the computer screen. This window is not shown on the im ...
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Casio XJ-A245 - page 16
16 Wireless LAN Connection when Us ing Multiple Projectors at the Same Time When using two or more projec tors in the same location (same m eeting room, etc.), each on e is identified by a unique SSID (service set identifier) that lets each computer keep track of which projector it is connected to. The initial default SSID f or the projector is c a ...
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Casio XJ-A245 - page 17
17 Wireless Connection whe n the Computer Finds Mult iple Projectors If the computer finds more than one pr ojector it can connect to in s tep 4 of the procedure under “To use a default SSID to connec t a co mputer to the projec tor via wireless L AN” (page 14), a dialog bo x like the one shown belo w will appear on the computer sc reen. When t ...
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Casio XJ-A245 - page 18
18 Configuring Security Setti ngs for a Wireless LAN Connection Configuring security setti ngs prevents unauth orized access to a com puter or projector over the wireless LAN. Setti ngs are con figured with the projec tors System Admi n page, which can be a ccessed with a computer’s web bro wser. This sectio n explains only the security settings ...
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Casio XJ-A245 - page 19
19 This section explains the pr ocedure for logging i n to the projector’s Sys tem Admin page from a computer and configuring wireless LAN connection security settings. To log in to the project or’s System Admin page 1. Perform the procedure under “To use a de fault SSID to conn ect a computer to the projector via wireless LA N” (page 14) u ...
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Casio XJ-A245 - page 20
20 4. Click the [Login] button. This logs in to the Sys tem Admin page and displays the Status screen. Note For security reas ons, be sure to c hange the pa ssword you use to log in to System Admin page from the default. For mor e information, see “T o change the System Admi n login password” (page 32). To log out of the project or’s Syst ...
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Casio XJ-A245 - page 21
21 To configure security settings 1. Perform the procedure under “To log in t o the projector’s System Ad min page” (page 19) to log into System Admin. 2. Click “Setup” to display the System Admin page Setup screen. Changing only the three settings encl osed in the boxes above are r equired to configur e security settings. Do not chan ...
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Casio XJ-A245 - page 22
22 5. Enter the passphrase (or WEP key). The passphrase or W EP key entered in the “Pas sphrase/WEP Key” text box depends on the security protocol you selected in step 4, as described below. The character string you input here will be required when you esta blish a wireless LA N connection between a projec tor that uses the security set ...
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Casio XJ-A245 - page 23
23 The procedures in this section star t from the point that a single projec tor is projecting the Wireless standby screen fo llowing configuration o f security settings. They also assume that the computer was restarted after setting s were configured. To establish a wireless LAN conn ection between the projector and a computer after conf iguring s ...
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Casio XJ-A245 - page 24
24 Note When establishing s imultaneous wirele ss LAN connections between a single pr ojector and multiple computers, use the sam e procedure as above for the s econd and subsequent computers. For details about the ope ration required to pro ject from each c omputer after it is connected, see “Wireless LAN Connection Ope rations” (pag e 25) ...
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Casio XJ-A245 - page 25
25 Wireless LAN Connection Operations This section explains opera tions you can performe d after a wirele ss LAN connection is est ablished between the projector and a c omputer. Most of these oper ations are performed us ing Wireless Connection 3. Wireless pr ovides two differ ent projection optio ns: “1-screen Pr ojection” for pr ojection of ...
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Casio XJ-A245 - page 26
26 Starting and Stopping Projection from a Computer Connected via Wireless LAN Connection Starting 1-scree n Projection On the computer from which you want to start 1- screen projecti on, cl ick the button on the Wireless Connection 3 window. The bu tton will change to and 1-screen proj ection will start from the computer. Performing this o peratio ...
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Casio XJ-A245 - page 27
27 To project the display contents of four comput ers simultaneously (4-screen projection) 1. Establish a wireless LAN connection between the projector and the first computer, and then click the button. This will caus e the display contents of the f irst computer to appear in the uppe r left corner of the 4-screen projection. The butto n will c ...
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Casio XJ-A245 - page 28
28 Displaying the User Name on the Projection Screen Pressing the projec tor’s remote controlle r’s [ f ] key displays the applic able computer user name on the projection scree n. In the case of 4-screen proje ction, the name is displaye d in the area where the computer screen imag e is being projected. The user name remains displaye d for abo ...
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Casio XJ-A245 - page 29
29 Terminating a Wirele ss LAN Connection Use Wireless Connection 3 to terminate a wire less LAN connection betw een the projector and a computer. Click the close button in the upper right corner of the Wireless Connection 3 window. Initializing Wireless Connection 3 Performing the foll owing procedure re turns the passph rase/WEP key that is curre ...
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Casio XJ-A245 - page 30
30 Configuring Wireless Settings You can use the projector’s setup menu to configur e the Wireless function settings described below. Note More advanced pr ojector wirele ss LAN connection settings (connect ion setup, security settings, etc.) can be confi gured using the System Admin page, which ca n be accessed fr om the computer curre ntly conn ...
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Casio XJ-A245 - page 31
31 To initialize the Wireless setup 1. While the Wireless screen is bein g projected, press the [MENU] key. 2. Use the [ ] key to move the highl ighting to “Wireless” and then press the [ENTER] key. 3. Use the [ ] key to move the highl ighting to “Initialize Wireless Setup” and then press the [ENTER] key. This will caus e a “I ...
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Casio XJ-A245 - page 32
32 System Admin Page Operations and Settings While the proj ector is connected to a computer via wir eless LAN, you can us e the computer’s web browser to access the projector’s System Admi n page. The System Admin page c an be used to configure the projec tor’s wireless LA N connection settings from your computer. Important! To perform the o ...
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Casio XJ-A245 - page 33
33 3. Enter the new password twice into th e “New Password” and the “Reinput Password” input boxes. You can enter up to eight ch aracters as the pa ssword. Note that you will need the pa ssword you enter here the next ti me you log in to the S ystem Admin page. Make sure you do no t forg et the password stri ng yo u enter. If you ke ...
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Casio XJ-A245 - page 34
34 To configure pro jector network settings and wireless L AN connection s ettings 1. Establish a wireless LAN connection be tween the projector and computer, and log in to the p rojector’s System Admin screen from the projector. 2. Click “Setup” to display the System Admin page Setup screen. 3. Change a setting by entering a value or selecti ...
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Casio XJ-A245 - page 35
35 Initializing All Syste m Admin Page Settings This operation returns all of the settings on the Syst em Admin page to their in itial factory defaults. For information about defa ult se ttings, see “Sys tem Admin Page Settings” (page 36). Note The user name and passphrase/WE P key informatio n recorded on the co mputer by Wireless Connection 3 ...
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Casio XJ-A245 - page 36
36 System Admin > Setup Settings System Admin Page Settings Setting Name Description IP Setup IP Address Specifies the projector IP address. Initial Default: 192.168.100.10 Subnet Mask Specifies a subnet mask value, whic h specifies the IP address range of the subnet to which the projector belongs. Initial Default: 255.255.255.0 Default Gateway ...
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Casio XJ-A245 - page 37
37 System Admin > Change Password Setting Name Description New Password Reinput password For input of the new password when logging in to the System Admin page. Initial Default: admin ...
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Casio XJ-A245 - page 38
38 Appendix You can use the Wirele ss Connection 3 token wizard to copy Wire le ss Connection 3 to USB memory. After you do that, you ca n run Wireless Conne ction 3 on a computer that does not have th e program installed simply by plug ging the USB me mory (called a “USB To ken”) into the computer’s USB port. Using USB tokens is recommended ...
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Casio XJ-A245 - page 39
39 1. On a Wireless Connection 3 window, cli ck the function me nu button and then click [Token Wizard] on the menu that appears. This displays the toke n wizard. 2. Click [Next>]. This displays a US B drive selection sc reen. If there is n o USB memor y co nnected to the computer, the me ssage “USB memory could not be detected.” ...
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Casio XJ-A245 - page 40
40 The projectors come wi th wireless adapters YW-3 (either built-in or supplie d separately). You ca n install and remove the wir eless adapter as requi red. Important! Keep the wireless adapte r in a safe place when it is not installed on the projec tor. Never try to use the wire less ad apter that comes with the proj ector with any other ...
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Casio XJ-A245 - page 41
41 To remove the wireless ad apter from the project or 1. Turn off the projector an d unplug it s power cord from the power outlet. 2. Loosen the two screws that secure the wireless ad apter cover, and then pull the top of the cover towards you to remove it. 3. Remove the wireless adapter. Grasp the wireless a dapter and move the a dapter l ...
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Casio XJ-A245 - page 42
42 Check the following points whenev er you are ha ving problems with a wireless LA N connection. Wireless LAN Connection betw een the Projector and a Computer Wireless LAN Connection Troubleshooting Problem Cause and Required Action [Reconnect] re mains on the Wireless Connection 3 window and the computer won’t conne ct to the projector. If ...
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Casio XJ-A245 - page 43
43 Simultaneous Wireless LAN Connections with Multiple Projectors Problem Cause and Required Action Refer to: Wireless Connection 3 is running on my computer, but the Projector List dialog box won’t display. Make sure all of the projecto rs are turned on. A projector ca n be recognized by a comp uter even if “Wireless” is not selected as ...
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Casio XJ-A245 - page 44
44 System Admin Page Performing Wireless Op erations from a Computer Problem Cause and Required Action Refer to: The System Admin page does not appear when I try to access it from Wireless Connection 3. The browser you are using may be co nfigured to use a proxy serve r. Since a proxy ser ver config uration ca n make it impossible to ac cess the Sy ...
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Casio XJ-A245 - page 45
45 Wireless Connection 3 Error Messages System Admin Page Error Messages Note For information about er ror messages that appe ar on the projection screen, s ee the User’s Guide (UsersGuide_English.pdf). Error Messages Error Message Cause and Required Action Could not connect to projector. Connection ha s been terminated. The wrong login code ...
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Casio XJ-A245 - page 46
MA0912-A ...
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