NEC Gt1150 Lcd Projector Users Manual

							E Ð 52
Using the PC Card Viewer function
NOTE: When using the supplied software (CD-ROM)
The software is designed to use with a personal computer only. Do not play the
software on CD player. Doing so could cause damage to speakers.
Features
The Viewer feature allows slides stored on a PC  memory card (re-
ferred to as PC card in this manual) to be displayed on the projector.
Even if no computer is available, presentations can be conducted sim-
ply with the projector.  This feature is convenient for holding presenta-
tions at meetings and in offices, as well as for playing images taken on
digital cameras.
Easy to use
¥ Presentations can be started immediately simply by inserting a PC
card (not supplied)
¥ Easy slide switching
¥ Remote control operation
¥ Jumping to list of slides or any specific slide
High quality images
¥ High resolution up to 10242768 dots
¥ 24-bit full color playback
¥ Viewing of digital camera images
Simple utility software (for computer)
¥ PC Card Viewer Utility operable on Windows 95 / 98 / NT4.0 (SP3 or
later) / 2000
¥ Slides can be created by capturing the currently displayed image
¥ Control screen for displaying lists of slides and editing
¥ PC Card Viewer PPT Converter 1.0 [Add-In Version] converts files
created with Microsoft PowerPoint 95/97/2000 (hereafter referred to
as PowerPoint) into indexes playable with PC Card Viewer
* Microsoft, Windows and PowerPoint are registered trademarks of
Microsoft Corporation.
Inserting and Ejecting a PC Card
A PC card is used to view presentation data prepared on the computer
and to capture and play images projected with the projector.
Inserting the PC Card
¥ Hold the PC card horizontally and insert it slowly into the card slot
with its top facing up.
¥ The eject button pops out once the PC card is fully inserted.
Check that the PC card is fully inserted.
NOTE:  Do not try to force the PC card into the slot.
PC Card
Ejecting the PC Card
Press the eject button.  The PC card pops out a little.  Grasp the edges
of the PC card and pull it out.  Do not eject the PC card while its data is
being accessed.
Eject button
Direction for Inserting the PC Card
The PC card has a top and bottom and must be inserted into the
PC card slot in a specific direction.  It cannot be inserted backwards
or upside-down.  Attempting to force it into the slot in the wrong
direction may break the internal pin and damage the  card slot.
Refer to the PC cards operating instructions for the proper direc-
tion of insertion.
PC Card Type
The PC Card slot accepts PCMCIA Type II only. 
						

							E Ð 53
Installing the PC Card Viewer Software
Before Installing
Perform the following before installing the PC Card Viewer software:
¥ If Windows is already started, exit all applications.  Installation may
not be performed properly if any applications are running.
Installation
Install the viewer software as described below.
To quit installation before it is completed, press the Cancel button
then follow the instructions in the dialog box.
1. Start up Windows.
2. Insert the CD-ROM into the CD-ROM drive.
The auto CD play function automatically starts the CD-ROMs
program and the contents screen appears.
 * The auto CD play function operates if the Auto insert notification box in
the computers CD-ROM control panel is checked.  (The box is checked
by default.)
3. Click [Installing the PC Card Viewer Utility 1.0]
The setup dialog appears.
* Follow the instructions in the setup dialog to complete the installation.
For instructions on uninstalling the PC Card Viewer software, see page
E-50.
Starting Up the PC Card Viewer Software
on your PC
(PC Card Viewer Utility 1.0)
Use the PC Card Viewer Utility 1.0 for creating viewer slides.
To start the PC Card Viewer software:
* Select [Start]-[Programs]-[NEC Projector Tools]-[PC Card Viewer
Utility 1.0].
Refer to online help for instructions on using the PC Card Viewer soft-
ware.
Contents of the English version PC Card Viewer software
(PC Card Viewer Utility 1.0)
This is the software used for creating PC Card Viewer slides.  In this
manual it is referred to as the PC Card Viewer software.
PC Card Viewer PPT Converter 1.0
This is an application that converts files created with Microsoft
PowerPoint 95/97/2000 into indexes so that they can be played directly
with the PC Card Viewer Utility 1.0.
PC Card Viewer PPT Converter is installed automatically when you
install the PC Card Viewer Utility.
To start PC Card Viewer PPT Converter:
* Select PC Card Viewer PPT Converter from NEC Projector Tools.
Basic Operation of the PC Card Viewer Software
PC Card Viewer Utility is an application for editing documents, con-
verting them into slides and storing them on PC cards as playback
data (indexes) for presentations using projectors. 
						

							E Ð 54
Operating the PC Card Viewer Function
from the Projector (playback)
This section describes the operation for showing slides of presentation
documents created using the PC Card Viewer function with the projec-
tor.
It is also possible to make slides directly from the images projected
with the projector.
Projecting slides
1.  Insert a PC card into the  card slot.
Insert the PC card with the side with the insertion direction arrow
on the top.
 *  Press the eject button to eject the card.
2.  Select the ÒPC Card ViewerÓ from the Source Select menu.
3.  Project slides.
Checking ÒShow Folder ListÓ, means that selecting PC Card Viewer
input displays a list of the folders in the PC card and if ÒAuto PlayÓ is
checked the projector automatically starts to play slides at the first
slide of the folder you have selected.
A tool bar will appear when you press the MENU button on the remote
control or the projector cabinet.
Prev Play Jump Setup View
Next Stop Select Delete
The tool bar includes the following buttons:
Prev .......... Returns to the previous slide or folder. Or this lets you play
slides back in reverse.
Next .......... Advances to the next slide or folder. Or this lets you play
slides back.
Play ........... Plays back automatically or manually depending on the set-
ting on PC Card Viewer Options of the menu. This allows you
to move on to the next slide when ÒManual PlayÓ is selected.
Stop .......... This allows you to stop Auto Play while you are playing back
and to resume playing from the selected slide or folder when
ÒAuto PlayÓ is selected.Jump ......... Displays a list of slides while you are playing back.
Select ........ Displays a list of folders while you are playing back.
Setup ........ Displays the PC Card Viewer Options dialog box on Page 1 of
the Setup dialog box.
Delete ........ Deletes a captured slide(s) or all the captured slides in the
Capture Ð specific folder.
View .......... Hides the tool bar while you are playing back. Pressing the
MENU button shows it again.
NOTE: If no PC card is inserted in the PC CARD slot, there is no signal, and ablack, blue or logo background is displayed, depending on the setting.
Playback is stopped when § / © button on the cabinet or the supplied
remote control or SLIDE +/- on the optional presentation remote con-
trol is pressed in Auto Play mode.
NOTE: Up to 12 indexes can be displayed on the list of folders. The folder in the
right bottom is always a folder exclusively for captured images, but is only
displayed when images have been captured. To display the list of folders when
there are 13 or more indexes stored on the PC card, select Edit index from the
PC Card Viewer softwares File menu and move the index you want to display
to within 12 indexes from the top of the folder index. For details on indexes,
refer to the PC Card Viewer softwares help folder.
KEYSTONE
FREEZE
PIC-
MUTE
HELPPOINTERPC CARD
VIDEO S-
VIDEOAUTO ADJ.
RGB 1
MENU LASER
R-CLICK /CANCEL
RGB 2 PJ
ON OFF
MAGNIFY
VOL.
SLIDE
FOLDER
SLIDE
LIST
Optional Presentation Remote Control 
						

							E Ð 55 When the tool bar is not displayed:
Press select § or ©, or the FOLDER LIST button on the optional remote
control to display folders from a PC card in the projectorÕs PC Card slot.
Use the select § or ©, or the
SLIDE +/- button to advance to
the next  folder or return to the
previous folder.
Folder
02 : 0001 / 0008Folder Folder Folder
Folder
SlideSlide Slide Slide
Slide
SlideSlideSlide
02 : 0004 / 0008
Slide
Slide(Table) cursor (green marks)
Use the select § or ©, or the
SLIDE +/- button to advance
to the next slide or return to the
previous slide.
Auto Play Mode
¥ If the ÒAuto PlayÓ option is selected in ÒPC Card Viewer OptionsÓ of
the menu, any given slide will start to play automatically. You can
also specify Auto Play Interval between 5 and 300 seconds.
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 PC
Card Viewer slide to the video picture then back to the PC Card  Viewer
slide simply by using a source button and PC CARD button.
NOTE: Even if you switch the current PC Card Viewer source to another source,
the current slide is retained. When you return back to the PC Card Viewer, you
will get the slide that has been retained.
NOTE: The PC card editing operation cannot be performed from the projector.Do so using the PC Card Viewer software.
Folder
Lit red
Works as the Select button
on the projector.
RGB 1
MENU LASERRGB 2 PJ
Multi cursor (blue marks)
SLIDE
NOTE: You can also use the § and © button on the remote control (supplied or
optional) to select folders or slides.
If you use the 
§ and © button on the remote control for PC Card Viewer opera-
tion, press the PJ button to switch to the Projector mode and the PJ button
lights red.
KEYSTONE
FREEZE
PIC-
MUTE
HELPPOINTERPC CARD
VIDEO S-
VIDEOAUTO ADJ.
RGB 1
MENU LASER
R-CLICK /CANCEL
RGB 2 PJ
ON OFF
MAGNIFY
VOL.
SLIDE
FOLDER
SLIDE
LIST
Optional Presentation Remote Control
Serial number of folder
containing selected slide
Serial number of
selected slideNumber of all slides
in folder 
						

							E Ð 56
Capturing Images Displayed on the Projector
Storing images displayed on the projector on the PC card
Preparations:
Insert the PC card into the card slot.
Insert the PC card with the side with the insertion direction arrow on
the top.
* Press the eject button to eject the card.
1. Project the image you wish to store on the projector.
2. Select the ÒCaptureÓ from the Tools menu.
3. A tool bar will appear.
The tool bar includes the following buttons:
Capture ........ Captures an image and save it as a JPEG file in a PC card.
Freeze .......... Freezes and unfreezes images.
Exit ............... Exits the Capture function. Another option to exit the Capture
function is to press MENU or CANCEL button on the remote
control or projector cabinet.
NOTE: You can compress a captured file (JPEG) using the Capture Options inthe Setup dialog. See page E-47.
NOTE: Captured images with higher resolution than the projectors native reso-lution cannot be displayed correctly.
NOTE:
¥ File size of the captured image varies depending on the resolution of an
input signal.
¥ Since an image data is compressed with the JPEG format, the image is slightly
degraded.
NOTE: An hourglass indicating that an image is being captured appears on the
projectors display.  Do not eject the PC card or turn off the projectors power
while this icon is displayed.  Doing so will damage the PC card data. If the PC
card data is damaged, use a computer to repair the data.
NOTE: The folder in the right bottom is always a folder exclusively for captured
images.  To display the list of folders when there are 13 or more indexes stored
on the PC card, select Edit index from the PC Card Viewer softwares File
menu and move the index you want to display to within 12 indexes from the top
of the folder index.  For details on indexes, refer to the PC Card Viewer softwares
help file.
Freeze
Capture
Exit
Prev Play Jump Setup View
Next Stop Select Delete
Deleting Captured Images
Using the Delete button on the tool bar for PC Card Viewer can delete
captured images.
To delete captured images:
1. Select PC Card Viewer.
2. Use 
© button to select the Capture folder in the right bottom of
the screen.
3. Press the MENU button to display the tool bar.
4. Use the 
§ or © button to select the Delete icon and press the
ENTER button.
Viewing Digital Images
Digital images can be played with the PC Card 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 PC Card
Viewer.
With the PC Card 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 direc-tory is 128. 
						

							E Ð 57
Uninstalling the PC Card Viewer Software
Even if you do now know the PC Card Viewer softwares file names or
where they are stored, the PC Card Viewer software files can be easily
removed from the system using the Install/Uninstall Applications con-
trol panel in Windows.  (Normally there is no need to perform this op-
eration.)
Uninstalling the software
Use the procedure described below to uninstall the PC Card Viewer
software files.
1. From the Start menu, select Settings then Control Panels.
2. In the Control Panels dialog box, double-click on Add/Remove
Programs.
3. In the Add/Remove Programs Properties dialog box, click the
Setup/Remove tab, then select PC Card Viewer Utility 1.0 from
the list of applications and click on Add/Remove.
4. In the Confirm File Deletion dialog box, click Yes.
5. Once the application is uninstalled, click on OK in the Remove
Program From Your Computer dialog box. 
						

							E Ð 58
This section describes the simple maintenance procedures you should
follow to replace the lamp and clean the filter.
Replacing the Lamp
After your lamp has been operating for 1500 hours (2000 hours : Eco
mode) or longer, the ÒStatusÓ light in the cabinet will go on and the
message will appear. Even though the lamp may still be working, re-
place it at 1500 (up to 2000 hours : Eco mode) hours to maintain opti-
mal projector performance.
CAUTION
¥ DO NOT TOUCH THE LAMP immediately after it has been used. It will
be extremely hot. Turn the projector off, wait a full minute, and then
disconnect the power cable. Allow at least one hour for the lamp to
cool before handling.
¥ DO NOT REMOVE ANY SCREWS except the lamp cover screw and two
lamp housing screws. You could receive an electric shock.
¥ The projector will turn off and go into stand by mode after 1600 (2100
hours : Eco mode) hours of service. If this happens, be sure to replace
the lamp. If you continue to use the lamp after 1500 hours (2000 hours
: Eco mode) of use, the lamp bulb may shatter, and pieces of glass may
be scattered in the lamp housing. Do not touch them as the pieces of
glass may cause injury. If this happens, contact your NEC dealer for
lamp replacement.
To replace the lamp:
1. Loosen the lamp cover screw until the screwdriver goes into a
freewheeling condition and remove the lamp cover. The lamp cover
screw is not removable.
6. MAINTENANCE
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2. Loosen the two screws securing the lamp housing until the screw-
driver goes into a freewheeling condition. The two screws are not
removable.
Remove the lamp housing by pulling out the handle.
NOTE: There is an interlock on this case to prevent the risk of electricalshock. Do not attempt to circumvent this interlock.
MENUCANCELSELECT
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3. Insert a new lamp housing until the lamp housing is plugged into
the socket.
CAUTION: Do not use a lamp other than the NEC replacement lamp(GT50LP). Order this from your NEC dealer.
Secure it in place with the two screws.
Be sure to tighten the screws.
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4. Reattach the lamp cover.
Tighten the lamp cover screw.
Be sure to tighten the screw.
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5. After you install a new lamp, select [Menu] ® [Projector Op-
tions] ® [Setup]®[Page 4]®[Clear Lamp Hour Meter] to reset
the lamp usage hours.
NOTE: When the lamp exceeds 1600 hours (2100 hours : Eco mode) of ser-
vice, the projector cannot turn on and the message is not displayed. If this
happens, press Help button on the remote control for a minimum of 10 sec-
onds while in standby mode. When the lamp time clock is reset to zero, the
STATUS indicator goes out.
Interlock 
						

							E Ð 59
Cleaning or Replacing the Filter
The air-filter sponge keeps the inside of the MultiSync GT1150 Projec-
tor free from dust or dirt and should be cleaned after every 100 hours
of operation (more often in dusty conditions). If the filter is dirty or
clogged, your projector may overheat.
CAUTION
¥ Turn off the power, wait for a full minute, and unplug the projector
before replacing the filter.
¥ Only clean the outside of the filter with a vacuum cleaner.
¥ Do not attempt to operate the projector without filter.
¥ Your projector will not operate unless the filter is installed correctly.
To clean the filter:
Pull out the filter by pushing up on the catch. Vacuum the filter-through
the filter.
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To replace the filter:
1. Pull out the filter by pushing up on the catch.
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2. Reinstall the new filter.
NOTE: Do not detach the sponge from the filter. Do not wash the filter with
soap and water. Soap and water will damage the the filter membrane. Be-
fore replacing the filter cover, remove dust and dirt from the projector cabi-
net. Keep out dust and during filter replacement.
3. After you install a new lamp, select [Menu] ® [Projector Op-
tions] ® [Setup] ® [Page 4] ® [Clear Filter Usage] to reset the
filter usage hours.
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							E Ð 60
MENUENTERCANCELS
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Contact de sŽcuritŽ Cette section dŽcrit les procŽdures simples dÕentretien que vous devez
suivre pour remplacer la lampe, nettoyer ou remplacer le filtre.
Remplacement de la lampe


lampe peut encore fonctionner, remplacez-la au bout de 1500 heures
(2000 heures : mode Eco) pour conserver une performance optimale
de votre projecteur.
ATTENTION
¥


avoir Žteint le projecteur et dŽbranchez le c‰ble dÕalimentation. Laissez la refoidir
pendant au moins une heure avant de la manipuler.
¥NE RETIREZ PAS LES VIS exceptŽ la vis du couvercle de la lampe et deux vis
du coffret de la lampe. Une dŽcharge Žlectrique pourrait en rŽsulter.
¥ 
(2100 heures : mode Eco) de service. Dans ce cas, remplacez la lampe.

mode Eco) dÕutilisation, lÕampoule de la lampe risque dÕŽclater, et des

les touchez pas car elles peuvent vous blesser. Dans ce cas, contactez
votre revendeur NEC afin de procŽder au remplacement de la lampe.
Pour remplacer la lampe:
1. DŽvissez la vis du couvercle de la lampe jusquÕˆ ce que le tournevis
tourne librement et retirez le couvercle de la lampe. La vis du

2. DŽvissez les deux vis fixant le coffret de la lampe jusquÕˆ ce que le

retirŽes.
Retirez le coffret de la lampe en tirant la poignŽe.
REMARQUE: Il y a un contact de sŽcuritŽ sur le bo”tier pour Žviter le risquedÕŽlectrocution. NÕessayez pas de contourner ce contact de sŽcuritŽ.
3. InsŽrez un coffret de lampe neuve dans la prise.
ATTENTION: NÕutilisez pas une lampe autre que la lampe de remplacementNEC (GT50LP).  Commandez-la de votre revendeur NEC.
Fixez-le ˆ lÕaide de deux vis.
Assurez-vous de visser les deux vis.
4. Refixez le couvercle de la lampe.
Serrez la vis du couvercle de la lampe.
Assurez-vous de visser la vis du couvercle de la lampe.
5. ®
[Options Projecteur] ® [RŽglage] ® [Page 4] ® [DurŽe
dÕutilisation lampe] pour remettre le compteur dÕheures
dÕutilisation de la lampeˆ zŽro.
REMARQUE: Si la lampe a servi pendant plus de 1600 heures (2100 heures :

cela se produit, appuyez sur le bouton HELP sur la tŽlŽcommande pendant au-
moins 10 secondes pendant le mode de veille. Lorsque le compteur de durŽe
dÕutilisation de la lampe est remis sur zŽro, le tŽmoin STATUS dispara”t. 
						

							E Ð 61
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Nettoyage ou remplacement du filtre
Le coussin Žponge du filtre ˆ air maintient lÕintŽrieur du projecteur

toutes les 100 heures dÕutilisation (plus souvent dans les endroits
poussiŽreux). Si le filtre est sale ou bouchŽ, le projecteur risque de
surchauffer.
PRECAUTION
¥ Coupez lÕalimentation et dŽbranchez le projecteur avant de remplacer
le filtre.
¥ Nettoyez uniquement le couvercle extŽrieur du filtre avec un aspirateur.
¥ NÕessayez pas de faire fonctionner le projecteur sans filtre.
¥ Votre projecteur ˆ affichage ˆ cristaux liquides ne fonctionnera pas
tant que le filtre ne sera pas installŽ correctement.
Pour nettoyer le filtre ˆ air:
Aspirez le filtre ˆ travers le couvercle de filtre.Pour remplacer le filtre ˆ air:
1. Retirez-vous le le filtre en poussant au-dessus sur la prise.
2. RŽinstallez le panneau du filtre.
REMARQUE: Ne dŽtachez pas le coussin Žponge du couvercle de filtre. Ne
lavez pas le filtre au savon et ˆ lÕeau. Le savon et lÕeau endommageront la
membrane du filtre. Avant de remplacer le filtre ˆ air, dŽpoussiŽrez et nettoyez
le coffret du projecteur. Maintenez propre pendant le remplacement du filtre.
3. ® [Op-
tions Projecteur] ® [RŽglage] ® [Page 4] ® [Pour effacement
filtre] pour remettre le compteur dÕheures dÕutilisation de le filtre
zŽro.