NEC Lt245 Portable Projector Users Manual

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 Operation Using an HTTP Browser
Overview
The use of HTTP server functions will allow control of the projector from a web browser without the installation of
special software. Please be sure to use “Microsoft Internet Explorer 4.x” or a higher version for the web browser. (This
device uses “JavaScript” and “Cookies” and the browser should be set to accept these functions. The setting method
will vary depending on the version of browser. Please refer to the help files and the other information...

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Structure of the HTTP Server
Power: This controls the power of the projector.
On ................... Power is switched on.
Off ................... Power is switched off.
Volume: This controls the volume of the projector.

..................... Increases the volume adjustment value.
..................... Decreases the volume adjustment value.
Mute: This controls the mute function of the projector.
Picture On ....... Mutes the video.
Picture Off ....... Cancels the video muting.
Sound On ........ Mutes...

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Source Select: This switches the input connector of the projector.
Computer1 ...... Switches to the COMPUTER 1 IN connector.
Computer2 ...... Switches to the COMPUTER 2 IN connector.
Video ............... Switches to the VIDEO IN connector.
S-Video ........... Switches to the S-VIDEO IN connector.
Viewer ............. Switches to the Viewer.
LAN ................. Switches to a LAN signal.
Projector Status: This displays the condition of the projector.
Remaining Lamp Time... Displays the remaining life...

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4. Convenient Features
 Using the Projector to Operate a Computer Connected on a
Network (Desktop Control Utility 1.0)
When Desktop Control Utility 1.0 on the included User Supportware 2 CD-ROM is installed on the computer, that
computer can be operated using the projector over a network.
For example, say you have a PowerPoint file on a computer in your office that you want to use for a presentation at a
meeting. If the computer in the office is connected by LAN to the projector in the meeting room,...

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Operations on the Computer
1. Connect the computer to the LAN and make the required settings.
2. Install Desktop Control Utility 1.0 on the computer.
•For instructions on installation, refer to the included “NEC Software Utility Installation Guide”.
•For instructions on operating the software, see the Desktop Control Utility 1.0’s help file.
3. Prepare the documents to be presented at the meeting and save them on the computer.
4. Start up Desktop Control Utility 1.0.
The Startup password window...

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Operations on the projector – Connecting to the computer
1. Make the LAN settings on the projector.
Make the LAN settings at [Setup] 
→ [Installation] → [LAN Mode] in the menu.  (See page 99)
2. Connect a commercially available USB mouse to the projector. (See page 41)
3. Click anywhere on the screen with the USB mouse.
The menu appears.
4. Click “Source”, then click “LAN”.
The help message is displayed.
The message is displayed only when a password for Desktop Control Utility 1.0 is not assigned.
5....

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9.Input the password you made a note of in the previous Step [6] in “Operations on the Computer”.
10. Input the password and click “OK”.
The password input window is turned off.
11. Click the PC search icon 
.
The PC search window appears.
12. Click “OK”.
The connection selection window appears.
•To search by inputting the IP address of the connected computer, click 
 on the PC Search window, click
“Input IP Address”, then click “OK”.
13.  Click the computer to which you want to connect, then click...

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The following operations are available only with buttons on the projector cabinet or the remote control.
 
 Disconnect icon ................. Use to cut off communications with the computer.
 
 Shift icon ............................ Select this icon and press the ENTER button to set the shift lock mode. Select this icon and
press the ENTER button again to cancel the shift lock mode.
 
 Ctrl icon ............................. Select this icon and press the ENTER button to set the control lock mode....

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5
Using the Viewer
○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○

 Making the Most out of the Viewer Function .............. 63
 Operating the Viewer Function from
the Projector (playback) ......................................... 64
 Changing Background Logo ...................................... 70 

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5. Using the Viewer

 Making the Most out of the Viewer Function
Features
You can view presentation data, capture and play images on the projector. A PC card is used to view presentation data
prepared on the computer and  to capture and play images projected with the projector.
The Viewer feature allows you to view slides stored on a PC memory card (referred to as PC card in this manual) or
USB memory on the projector. Even if no computer is available, presentations can be conducted simply with the...