Nokia Projector LT245 User Manual
NEC Projector  
Image Express Utility 2 for Mac OS  
User’s Guide  
For Mac OS X 10.2.8 and higher  
1. What You Can Do with  
Image Express Utility 2  
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2
3
4
5
6
7
2. Operating Environment  
3. Setting the LAN Settings for  
the Projector  
4. Setting the LAN Settings for  
Macintosh  
5. Installing Image Express  
Utility 2  
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6. Using Image Express  
Utility 2  
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7. Reference: Setting the  
Connection by Entering IP  
Address and Other Con-  
figurations  
Supported Projector  
LT380/LT280/LT265/LT245/WT615/WT610  
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Contents  
Contents  
Introduction .............................................................................. Inside cover  
Contents..................................................................................................... 3  
1. What You Can Do with Image Express Utility 2 ................................ 4  
2. Operating Environment ....................................................................... 5  
2-1. Supported Projector ............................................................................5  
2-2. Operating Environment .......................................................................5  
3. Setting the LAN Settings for the Projector........................................ 6  
4. Setting the LAN Settings for Macintosh ............................................ 8  
5. Installing Image Express Utility 2..................................................... 10  
5-1. Installation .........................................................................................10  
5-2. Uninstallation ..................................................................................... 10  
6. Using Image Express Utility 2 .......................................................... 11  
6-1. Connecting to a projector .................................................................. 11  
6-2. Stopping/Restarting Image Transmission ......................................... 14  
6-3. Exiting Image Express Utility 2 ......................................................... 14  
7. Reference: Setting the Connection by Entering IP Address and Other Configurations ......... 15  
7-1. Setting the LAN Settings for the Projector ........................................ 15  
7-2. Setting the LAN Settings for Macintosh ............................................ 15  
About the Downloading Service............................................................... 18  
For Information......................................................................................... 18  
3
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1.What You Can Do with Image Express Utility 2  
1. What You Can Do with Image Express Utility 2  
• Via the network images on the screen of your personal computer can be sent to the  
projector and projected on the screen.Wireless LAN enables you to use the projector  
without cables.  
• One personal computer can send images to more than one projector.  
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2.Operating Environment  
2. Operating Environment  
2-1. Supported Projector  
Image Express Utility 2 supports the following NEC projector (as of October 2005)  
LT380 / LT280  
LT Series  
LT265 / LT245  
WT Series WT615 / WT610  
2
2-2. Operating Environment  
Supported OS  
Processor (CPU)  
Memory  
Mac OS X 10.2.8 or higher required  
Mac OS X 10.3.0 or higher recommended  
PowerPC G3 600 MHz processor required  
PowerPC G4 800 MHz or higher recommended  
128 MB or higher required  
256 MB or higher recommended  
Network Environment  
Wired or wireless LAN required that supports TCP/IP  
Only the AirPort and AirPort Extreme wireless LAN cards are  
guaranteed to work with Image Express Utility 2 for Mac OS.  
“Easy Connection” supports only AirPort and AirPort Extreme.  
VGA (640 x 480) required  
Supported Resolution  
XGA (1024 x 768) recommended  
Supported Screen Colors Thousands of colors, millions of colors required  
•256 or fewer colors are not supported.  
5
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3.Setting the LAN Settings for the Projector  
3. Setting the LAN Settings for the Projector  
This section explains about “Easy Connection” using wireless LAN.  
Refer to the manual attached to the projector to enable “Easy Connection”.  
• For LT265/LT245, refer to “User’s Manual (PDF)”  
• For LT380/LT280/WT615/WT610, refer to “Wired and Wireless Network Setup Guide”.  
“Easy Connection” is  
A unique communication mode that allows you to omit irksome configurations such  
as IP address, subnet mask and etc. when connecting your personal computer to a  
projector via wireless LAN.  
Turn off the projector and insert the wireless LAN card into the projector.  
1
2
Turn on the projector and press the <MENU> button to display the on-screen  
menu.  
Select [Setup] → [Installation] tab → [LAN Mode] from the on-screen menu.  
3
The [LAN Mode] window will be displayed.  
LT380/LT280/LT265/LT245  
WT615/WT610  
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3.Setting the LAN Settings for the Projector  
Set “Easy Connection”.  
4
• LT380/LT280/LT265/LT245  
(1) Select the [PC Card] tab, and confirm that “Easy Connection” has been set in Profiles.  
(2) Highlight [Reconnect], and press the <ENTER> button.  
An hourglass icon is displayed on the screen.  
(3) When the hourglass icon disappears, highlight [OK] and press the <ENTER> button.  
(4) Press the <EXIT> button several times to close the on-screen menu.  
• WT615/WT610  
(1) Confirm that [Easy Connection] has been set in Profiles.  
(2) Highlight [Reconnect], and press the <ENTER> button.  
An hourglass icon is displayed on the screen.  
(3) When the hourglass icon disappears, highlight [OK] and press the <ENTER> button.  
(4) Press the <EXIT> button several times to close the on-screen menu.  
3
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4.Setting the LAN Settings for Macintosh  
4. Setting the LAN Settings for Macintosh  
This section explains the configurations for “Easy Connection” with the projector.  
Click Apple Menu (  
) and [System Preferences...].  
1
The “System Preferences” window will be displayed.  
2 Click  
Click [Network].  
2
The Network configuration window will be displayed.  
7 Click  
3 Click  
5 Click  
6 Click  
Click [Location] and then [New Location...].  
3
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4.Setting the LAN Settings for Macintosh  
Enter a new location name and click the [OK] button.  
4
Enter “IEU2” as an example.  
Click [Show] and [AirPort].  
5
• For wired LAN connection, click [Built-in Ethernet].  
After change to [Built-in Ethernet], set “Manually” in [Configure IPv4] to specify the  
IP address and other configurations (  
page 15 ) or set “Using DHCP”.  
Note  
4
If neither Airport card nor Airport extreme card has been inserted in the Macintosh  
computer, [AirPort] cannot be chosen.  
Click the [Apply Now] button.  
6
7
Click the [  
] button at the upper left on the Network configuration window.  
The Network configuration window will be closed.  
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5.Installing Image Express Utility 2  
5. Installing Image Express Utility 2  
5-1. Installation  
Insert the User Supportware 3 CD-ROM into the CD-ROM drive.  
1
The CD-ROM icon will be displayed on Desktop.  
Double-click the “CD-ROM” icon.  
Double-click the “Mac OS X” icon.  
2
3
4
Double-click the “Image Express Utility 2.dmg” icon.  
“Image Express Utility 2” icon will be displayed on Desktop.  
Drag and drop the “Image Express Utility 2” folder into the “Applications” folder.  
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5-2. Uninstallation  
Move the “Image Express Utility 2” folder to the Trash icon.  
1
2
Move the “Preferences” file from the “Image Express Utility 2” folder to the  
Trash icon.  
The Preferences file in the “Image Express Utility 2” is located in “/Users/Your user  
name/Library/Preferences/jp.co.nec.nevt.ImageExpressUtility.plist”.  
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6.Using Image Express Utility 2  
6. Using Image Express Utility 2  
6-1. Connecting to a projector  
Confirm that the projector has been turned on.  
1
2
Click the AirPort status (  
AirPort On”.  
) on the Macintosh menu bar, and click “Turn  
The AirPort status is changed to “  
• AirPort status types and meanings  
...AirPort : Off  
” or “  
”.  
...AirPort : On ( in infrastructure connection )  
...AirPort : On ( in adhoc connection )  
When the AirPort status (  
/
/
) is not displayed on the menu bar:  
(1) Click Apple Menu (  
) and [System Preferences...].  
6
The “System Preferences” window will be displayed.  
(2) Click [Network].  
The Network configuration window will be displayed.  
(3) Select [AirPort] in [Show].  
continued on the following page.  
11  
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6.Using Image Express Utility 2  
(4) Click [AirPort] tab.  
The AirPort configuration item will be displayed.  
(5) Check the “Show AirPort status in menu bar” check box at the bottom con-  
figuration item.  
The AirPort status (  
/
/
) will be displayed on the menu bar.  
(6) Click the [  
dow.  
] button at the upper left on the Network configuration win-  
The Network configuration window will be closed.  
Double-click the “Image Express Utility 2” icon in the “Image Express Utility 2”  
3
folder.  
• At the initial start, the “License Agreement” window is displayed.  
Thoroughly read the agreement shown on the screen, and click “I accept the terms  
in the license agreement” and the [OK] button.  
Next, the “Authenticate” window will be displayed.  
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6.Using Image Express Utility 2  
Enter the administrator name and password of your Macintosh computer, and  
click the [OK] button.  
4
The [Projector Selection] window will be displayed.  
Check the (  
[Connect].  
) check box to the left of the projector name to connect and click  
5
The Macintosh computer and the projector are connected via wireless LAN, and im-  
ages on the Macintosh screen are projected from the projector.  
6
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6.Using Image Express Utility 2  
6-2. Stopping/Restarting Image Transmission  
■ Stopping image transmission  
Click [Tools] on the menu bar, and click [Stop Sending].  
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Image transmission is temporarily stopped.  
■ Restarting image transmission  
Click [Tools] on the menu bar, and click [Start Sending].  
1
Image transmission is started again.  
6-3. Exiting Image Express Utility 2  
Click [Image Express Utility 2] on the menu bar, and click [Quit Image Express  
1
Utility 2].  
Image Express Utility 2 is exited.  
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7.Reference: Setting the Connection by Entering IP Address and Other Configurations  
7. Reference: Setting the Connection by Entering IP Address and Other Configurations  
7-1. Setting the LAN Settings for the Projector  
For how to set IP address, subnet mask, and other configurations without using “Easy Con-  
nection”, see “User’s Manual (PDF)” (LT265/LT245) or “Wired and Wireless Network Setup  
Guide” (LT380/LT280/WT615/WT610).  
The explanation below is given assuming that the following configurations have been set.  
Select a wireless LAN.  
IP Address “192.168.100.010”  
Subnet Mask “255.255.255.0”  
Projector Name “LT265 Series” (default for LT265/LT245)  
SSID “NECPJ” (default)  
Mode “802.11 Ad Hoc”  
WEP “Disable” (default)  
(Note) If [LAN Mode] configuration has been changed, click [Reconnect] on the  
LAN Mode configuration screen, and press the <OK> button.  
7-2. Setting the LAN Settings for Macintosh  
To connect to the projector without using “Easy Connection”, set IP address, subnet mask,  
and other configurations as follows:  
Click Apple Menu (  
) and [System Preferences...].  
1
7
The “System Preferences” window will be displayed.  
2 Click  
15  
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7.Reference: Setting the Connection by Entering IP Address and Other Configurations  
Click [Network].  
2
3
4
The Network configuration window will be displayed.  
Click [Location]■ “New Location...”, enter a new location name, and click the  
[OK] button.  
Select “AirPort” in [Show].  
• For wired LAN connection, click “Built-in Ethernet”.  
SSID and WEP configurations are unnecessary for wired LAN.  
Click the [TCP/IP] tab.  
5
6
Select “Manually” in [Configure IPv4].  
Entry fields for IP address, subnet mask and other configurations will be displayed.  
Enter the IP address and subnet mask appropriate for the projector LAN.  
7
As an example, set the IP address “192.168.100.20” and subnet mask “255.255.255.0”.  
9 Click  
3 Click  
4 Click  
5 Click  
6 Click  
7 Enter  
8 Click  
Click the [Apply Now] button.  
Attempt to connect to the network set in [System Preference ...]■[Network]■[AirPort]  
tab■[By default, join].  
8
9
Click the [  
] button at the upper left on the Network configuration window.  
The Network configuration window will be closed.  
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7.Reference: Setting the Connection by Entering IP Address and Other Configurations  
Click the AirPort status (  
tor to connect.  
/
) on the menu bar, and SSID of the projec-  
0
• Click “NECPJ” in this example.  
The Macintosh computer is connected to the projector via wireless LAN.  
If WEP has been set in the projector, the [Enter Password] window is displayed.  
Type the same character string that has been typed for WEP in the projector,  
and click [OK].  
For the following, operate in the same way as “6-1. Connecting to a projector” (  
page 11 ).  
7
17  
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About the Downloading Service  
About the Downloading Service  
For update information on Image Express Utility 2 for Mac OS refer to the NEC Projector’s  
support page (http://www.nec-pj.com).  
For Information  
Visit: http://www.nec-pj.com  
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©NEC Viewtechnology, Ltd. 2005  
Second edition October 2005  
Reproduction, modification, and other uses are prohibited without the permission of NEC Viewtechnology, Ltd.  
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