NEC Vt770 Projector User Manual

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Switching to Slides Directly from Other Input Modes
With this function it is possible to switch directly to a slide when the picture of a VCR or computer is being projected.
Example: When conducting presentations using a combination of slides and moving pictures from a VCR, etc., it is
possible to switch from a Viewer slide to the video picture then back to the Viewer slide simply by using the Viewer
button.
NOTE: Even if you switch the current Viewer source to another source, the current slide is retained. When you return back to the
Viewer, you will get the slide that has been retained.
Viewing Digital Images
Digital images can be played with the Viewer if the following conditions are met:
•If the image can be stored on an MS-DOS format PC card.
•If the image can be stored in a format supported by the Viewer. With the Viewer, images on the card are
searched for in directories and images in JPEG or BMP format are recognized as slides. Searchable directories
are directories within two steps from the root directory, and searchable images are images within the first 12
files in the directory. Only file and slide switching are possible.
NOTE: The maximum number of images recognized as slides within one directory is 128.
5. Using the Viewer 
						

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5. Using the Viewer
Deleting Captured Images
Using the Delete command on the Viewer menu allows you to delete captured images.
To delete captured images:
Preparation: Make sure that the PC card is inserted into the PC card slot of the projector.
1. Press the VIEWER button on the remote control to display an image.
2. Press the MENU button to display the Viewer menu.
0000.jpg0001.jpg0002.jpg 3 Files
Slot 1
_CAP_
_RESTORE
RECYCLED
1/3  0000.jpg 60KBselect :  ENTERfolder :  CANCEL
?
3. Use the  button to select “Thumbnails” and then press the ENTER button.
The Thumbnail screen will be displayed.
NOTE: To change highlight from the Thumbnails screen (pane on the right) to a directory tree (pane on the left) , press the
CANCEL button. To return highlight to the Thumbnails screen, press the ENTER button.
4. Use the 

 buttons to select an image you wish to delete.
5. Press the MENU button to display the Viewer menu.
6. Use the 
 button to select “Delete” and then press the ENTER button.
A confirmation message will be displayed.
7. Use the  button to select “OK” and then press the ENTER button. 
						

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5. Using the Viewer
This completes deleting.
To delete all the captured images:
1. Repeat steps 1 to 3 in the above described procedure.
2. Press the CANCEL button to select the “__CAP__” folder in the directory (pane on the left).
0000.jpg0001.jpg0002.jpg 3 Files
Slot 1
__CAP__
_RESTORE
RECYCLED
1/3  0000.jpg 60KBselect :  ENTER
?
3. Press the MENU button to display the Viewer menu.
4. Use the  button to select “Delete” and then press the ENTER button.
5. Use the 
 button to select “OK” and then press the ENTER button.
This completes deleting.
NOTE: The vacant __CAP__ folder stays even after you delete all the captured images.
A confirmation message will be displayed. 
						

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5. Using the Viewer
 Changing Background Logo
You can change the default background logo using the Viewer feature.
NOTE: File size must be 256KB or less. Other file formats than JPEG and BMP are not available.
Preparation:
Use the Capture feature to store JPEG or BMP files in a PC card inserted into the projector’s slot. Or store JPEG
or BMP files in a PC card inserted into your PC’s slot and insert the PC card into the projector’s slot.
1. Press the VIEWER button on the remote control to display an image.
2. Press the MENU button to display the Viewer menu.
0000.jpg0001.jpg0002.jpg 3 Files
Slot 1
_CAP_
_RESTORE
RECYCLED
1/3  0000.jpg 60KBselect :  ENTERfolder :  CANCEL
?
3. Use the  button to select “Thumbnails” and then press the ENTER button.
The Thumbnail screen will be displayed.
NOTE: To change highlight from the Thumbnails screen (right window) to a directory tree (left window) , press the CANCEL
button. To return highlight to the Thumbnails screen, press the ENTER button.
4. Use 

 button to select a JPEG or BMP file (slide) for your background logo.
5. Press the MENU button to display the Viewer menu.
6. Use the 
 button to select Logo and then press the ENTER button.
A confirmation dialog box will be displayed.
7. Use the 
 button to select “OK” and press the ENTER button. This completes changing a logo for the
background.
*Once you have changed the background from the NEC logo to another, you cannot return the logo to back-
ground even by using “Reset”. 
						

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6
Using Dynamic Image Utility 2.0
on the supplied CD-ROM
○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○

  End User License Agreement ................................... 66
  Introduction ............................................................... 67
  Operating Environment ............................................. 68
  Equipment Connections and Settings ...................... 69
  Software Installation ................................................. 69
  Starting/Exiting the Software .................................... 70
  Troubleshooting ........................................................ 72
(English version only) 
						

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6. Using Dynamic Image Utility 2.0 on the supplied CD-ROM
Be sure to read this before installing and using the accompanying software.

 END USER LICENSE AGREEMENT
PLEASE READ THIS SOFTWARE LICENSE AGREEMENT (LICENSE) CAREFULLY BEFORE INSTALLING THE
SOFTWARE. IT PROVIDES THE TERMS OF THIS LICENSE.
WHILE INSTALLING THE SOFTWARE, THIS SOFTWARE LICENSE AGREEMENT WILL BE DISPLAYED. BY CLICK-
ING ON THE Yes BUTTON, YOU ARE CONSENTING TO BE BOUND BY THIS AGREEMENT. FOLLOW THE
DIRECTIONS ON THE SCREEN AND COMPLETE THE INSTALLATION PROCESS.
IF YOU DO NOT AGREE TO ALL OF THE TERMS OF THIS AGREEMENT, CLICK THE No BUTTON. THE INSTAL-
LATION PROCESS WILL NOT CONTINUE.
NEC Viewtechnology,Ltd.(NECVT) grants you (User) a license to use the NEC PROJECTOR USER SUPPORTWARE
(Software) provided with this End User License Agreement (EULA). User assumes responsibility for the selection,
adoption use and the result of use of the Software to achieve its intended result.
1. Term
1) EULA will become effective upon Users agreement to the terms of EULA and shall remain in force until User
terminates it by returning or destroying the Software and its related documents.
2) Notwithstanding the foregoing NECVT may terminate EULA at any time upon User failing to abide by any terms
of EULA. Upon the termination of the EULA by NECVT, the license granted to User shall be terminated automati-
cally. User agrees to destroy the Software together with all copies of it upon such termination.
2. License
User use the Software on personal computers only for operating NECVTs projector supplied with the Software or
other projector to be specified by NECVT(Projector)
3. Replication, modification and merger of the Software
1) User may make copies of the Software and related documentation to the extent necessary for using the Projec-
tor. User agrees to reproduce the NECVTs copyright notice and other notice on any such copies.
2) User may not use, copy, modify, or otherwise dispose of the Software, except as expressly permitted in EULA.
3) No provision in EULA shall be construed to assign and/or transfer any intellectual property right in the Software
to User.
4. Transfer of the Software
1) User may transfer the Software to any third party, provided always that:
a) User must transfer, with the Software, to such third party EULA and all the related
documentation with all copies thereof, and must not retain any copy thereof.
b) Such third party has agreed to the terms and conditions of EULA.
2) Except as otherwise expressly permitted above, User may not sublicense, assign, transfer or otherwise dispose
of the license for the Software.
5. Reverse Engineering
User may not reverse engineer, decompile, and/or disassemble the Software, except and only to the extent that such
activity is expressly permitted by applicable law notwithstanding this limitation.
6. Limitations of Warranty
1) Except as expressly specified herein, the Software is provided as is without warranty of any kind, including but
not limited to implied warranties for fitness for a particular purpose, merchantability, title and non-infringement of
any third party rights.
2) If User finds a material defect, which effects to the proper operation of the Software, in the media of the Soft-
ware, NECVT will replace such defective media at no charge, if such media is returned to distributor from which
such User purchased it within 1 month from such purchase and if NECVT determines that such defect is due to
NECVT. 
						

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7. Limitations of Liability
In no event shall NECVT be responsible for any indirect, consequential or special damages or lost profits even if
NECVT has been advised of the possibility of such damages, and/or for any claim for compensation or damage by any
third party to User.
8. Others
1) The validity, interpretation, construction and performance of EULA shall be governed by the laws of Japan.
2) User shall not export the Software to any country to which such export would be prohibited by any applicable
laws.
 Introduction
Thank you for your purchase of the NEC portable projector (hereafter referred to as unit or projector).
This projector is connected to a personal computer or other equipment and clearly projects text or graphics to a
screen.
This projector is supplied with convenient software that allows presentations to be made more simply and effectively.
This guide gives an overview and describes the use of the accompanying software (contained in the CD-ROM that is
supplied with this projector). Look over this guide in conjunction with the Help functions of the software programs.
Contents of the Supplied CD-ROM
The supplied CD-ROM contains the following software programs:
• Dynamic Image Utility 2.0
• Viewer PPT Converter 2.0
• Image Express Utility 1.0 (not available on this model)
Please see the Help functions of the software programs for information about their functions and operation.
What Can Be Accomplished with the Supplied Software
Dynamic Image Utility 2.0
•Converts PowerPoint files, JPEG images, and other files and creates slides that can be displayed with the viewer
function of the projector.
•Captures portions of the image from the screens of word processors, spreadsheets, browsers, and other pro-
grams for use in presentations.
•By saving the created slides on a flash memory card (*) and inserting the card into the PC Card slot of the
projector, the slides can be projected to the screen without connecting a personal computer.
* Please purchase a commercially available PCMCIA Type 2 (ATA specification) flash memory card.
•The connection of personal computers and projectors by means of connection with serial cable (*) allows the
following uses.
* A network connection is not abailable on this model.
(1) Images and slides can be sent from the personal computer to the projector and then projected to the screen.
When using Microsoft PowerPoint 2000/2002, slides can be sent synchronized with the slide show page feed.
(2) A personal computer can be used to switch the projector power on/off, control the adjustment of image
quality and other settings, and to display the remaining lamp life.
Viewer PPT Converter 2.0
•Converts files created with Microsoft PowerPoint 95/97/2000/2002 to an independent index format with a simple
operation to enable direct playback with the viewer function of the projector.
•When using Microsoft PowerPoint 2000/2002, Viewer PPT Converter 2.0 can be started from PowerPoint (by
means of add-in registration to PowerPoint).
6. Using Dynamic Image Utility 2.0 on the supplied CD-ROM 
						

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6. Using Dynamic Image Utility 2.0 on the supplied CD-ROM
Image Express Utility 1.0 (not available on this model)
•Using a network environment, this program enables the screen image displayed by the personal computer to be
sent to the projector and then projected to a screen.
•Two methods are available for sending the screen image to the projector. Continuous Transmit automatically
sends the screen image of the personal computer at a fixed interval. Single Frame Transmit sends the screen
image by clicking the screen button (or pressing a key).
Information about Upgrading this Software
Please see the service page for NEC projectors (http://www.nec-pj.com/) for information about software upgrades of
NEC Projector User Supportware (i.e., Dynamic Image Utility and Viewer PPT Converter).
 Operating Environment
Supported Equipment
CPU
Memory
Supported OS
Resolution
Screen ColorsIBM PC/AT compatible computers
• CD-ROM drive a requirement (at time of installation)
Pentium MMX processor or higher a requirement
Pentium III 800 MHz or higher recommended
For Windows XP
• 128 MB or more a requirement
• 192 MB or more recommended
For other operating systems
• 64 MB or more a requirement
• 128 MB or more recommended
More memory may be necessary when other applications are run at the same time.
Windows 98
Windows 98 Second Edition
Windows Me
Windows 2000 Professional
Windows XP Home Edition
Windows XP Professional/Windows XP Tablet PC Edition
*Microsoft Internet Explorer 5.01 or higher is required for the aforementioned environments.
*Does not support Windows power-saving function.
1024 dots x 768 lines recommended
High Color (15 bit, 16 bit)
True Color (24 bit, 32 bit) 
						

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6. Using Dynamic Image Utility 2.0 on the supplied CD-ROM
 Equipment Connections and Settings
When Making Connections with Serial Cable
What Can Be Accomplished
 • Using Dynamic Image Utility 2.0, a picture or slide can be sent to the projector and then projected to a screen.
 • Using the projector control function of Dynamic Image Utility 2.0 allows operations to be performed from the per-
sonal computer which include switching the projector power on/off, signal selection, and adjustment of the picture
quality.
[For Connections with Serial Cable]
Equipment to Be Prepared
•Projector (This unit)
•Personal computer
•Serial cable not included with the projector (Optional CA03D is available)
Connection at the Projector Side
Plug the serial cable into the PC CONTROL connector. (“Terminal Panel Features” and “PC Control Connector” on
pages 16 and 119)
Connection at the Personal Computer Side
Plug the serial cable into the (RS-232C) serial connector.
 Software Installation
NOTE
•Windows 98 operations will be described in examples given here.
•When using Windows 2000, please perform software installation/uninstalling with Administrators authority. When using Win-
dows XP, perform with Computer Administrator authority.
Dynamic Image Utility 2.0 Installation
Dynamic Image Utility 2.0 and Viewer PPT Converter 2.0 will all be installed together. The various programs cannot be
installed individually.
Preparation:
Start Windows.
If Windows has already been started, please exit all running application software. The installation may not be com-
pleted properly unless all software has been exited.
1. Place the supplied CD-ROM in the CD-ROM drive.
The Startup screen will appear.
Reference
Should the Startup screen not appear...
1) Click [Start].
2) Click [Run (R)]. The [Run] screen will appear.
3) Enter the CD-ROM drive name (e.g., Q: \) and then SETUP.EXE to [Open (O)].
4) Click [OK]. The Startup screen will appear. 
						

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2. Click Please read this first and read the Readme about Dynamic Image Utility 2.0.
3. Click Installing the Dynamic Image Utility 2.0.
   The “Welcome” screen will appear.
4. Click [Next >] at the Welcome screen.
   The End User License Agreement screen will appear.
Please carefully read the contents of the End User License Agreement.
5. If you agree, click [Yes].
If you do not agree, please click [No] and exit the installer.
6. Now, follow the operations described in the screen messages.
To cancel the installation of the supplied software part way through the installation, click [Cancel] and follow the
instructions of the dialog box.
Please remove the CD-ROM from the CD-ROM drive when the installation is completed.
Uninstalling
Dynamic Image Utility 2.0 and Viewer PPT Converter 2.0 will all be uninstalled together. The various programs cannot
be uninstalled individually.
1. Click [Start].
2. Click [Settings] 
→ [Control Panel].
The Control Panel screen will be displayed.
3. Double click [Add/Remove Programs].
The Add/Remove Programs Properties screen will appear.
4. Click Dynamic Image Utility 2.0 from the list.
5. Click [Add/Remove. . . ].
The Confirm File Deletion screen will appear.
6. Check the message and click [Yes].
7. Now, follow the operations described in the screen messages.
When the uninstall procedure is completed, there will be a return to the Add/Remove Programs Properties screen.
8. Click [OK].
There will be a return to the Control Panel screen
 Starting/Exiting the Software
Dynamic Image Utility 2.0
Start the Software
Preparation:
Install the software on the personal computer from the supplied CD-ROM. (Page 69)
The software cannot be started from the supplied CD-ROM.
From the [Start] menu click [Program] → [NEC Projector User Supportware] → [Dynamic Image Utility 2.0].
Dynamic Image Utility 2.0 will start.
Reference
•By selecting a PowerPoint file with Dynamic Image Utility 2.0 and clicking [Tools] → [Converting PowerPoint file], the
function equivalent to Viewer PPT Converter 2.0 can be executed.
6. Using Dynamic Image Utility 2.0 on the supplied CD-ROM