NEC Lt220 Portable Projector Users Manual

E-61
CONVENIENT FEATURES
Making Freehand Drawings on a Projected Image (ChalkBoard)
The ChalkBoard feature allows you to write and draw messages on a pro-
jected image.
NOTE: The ChalkBoard feature is available only when a USB mouse is used.
From the menu, select [Tools] → [ChalkBoard] to display the ChalkBoard
tool bar that cotains the following icons.
Drag
PenEraser Hide
Exit
Clear Color
Drag ..... Drags to move the tool bar by clicking on the blue part. (for USB
mouse operation only)
Pen..........

E-62
USING THE VIEWER
NOTE: To use the Viewer, first you need to create presentation materials on your
PC using the Dynamic Image Utility 2.0 contained on the supplied NEC Projec-
tor User Supportware CD-ROM.
For installation, see the printed Application Guide. For creating presentation
materials, see the Slide show function on the on-line manual of the Dynamic Im-
age Utility 2.0.
Making the Most out of the Viewer Function
Features
You can view presentation data, capture, and play images on the projec-...

E-63
Simple utility software (for computer)
•Dynamic Image Utility 2.0 operable on Windows 95/98/Me/XP/
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
*Microsoft, Windows and PowerPoint are registered trademarks of
Microsoft Corporation.
Inserting and Removing a PC Card
Inserting the PC Card
•Hold the PC card horizontally and insert it slowly into card slot with
its top facing up.
•The eject button pops...

E-64
Removing 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.
NOTE: Do not eject the PC card while its data is being accessed.
USING THE VIEWER
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....

E-65
Operating the Viewer Function from the Projector (playback)
USING THE VIEWER
This section describes the operation for showing slides of presentation
documents created using the Viewer function with the projector. It is also
possible to make slides directly from the images projected with the projec-
tor.
Projecting slides (Viewer)
1. Insert a PC card into the PC 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....

E-66 Play ............ Plays back automatically or manually depending on the
setting on Viewer Options of the menu. This allows you to
move on to the next slide when Manual Play 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 Auto Play 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...

E-67
USING THE VIEWER
When the tool bar is not displayed:
Press the FOLDER LIST button or the SLIDE LIST button on the remote
control to display folders or from a PC card in the projectors PC Card slot.
SLIDE
Folder
02 : 0001 / 0008Folder Folder Folder
Folder
Multi cursor (blue marks)
Current folder
number
Current slide
numberNumber of all slides
in folder
Use the SLIDE +/- button to advance to
the next folder or return to the previous
folder.
SlideSlide Slide Slide
Slide
SlideSlideSlide
02 : 0004 /...

E-68
NOTE: You can also use the  and  button on the remote control to select
folders or slides.
If you use the  and  button on the remote control for Viewer operation, press
the PJ button to switch to the Projector mode and the PJ button lights red.
USING THE VIEWER
Lit red Works as the Select button
on the projector.
ENTERCANCEL
SELECT
PJ
Auto Play Mode
If the Auto Play option is selected in Viewer Options of the menu, any
given slide will start to play automatically.
You can also specify Auto Play...

E-69
USING THE VIEWER
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...

E-70
NOTE:
*Unless a PC card is inserted into the PC Card slot of the projector, the Cap-
ture feature is not available.
*The Card Error display means that the free space of the PC card is insuffi-
cient for saving images. Make more space available on the card by erasing
unwanted images with your PC. The number of images that can be captured
depends on the size of the PC card.
*Be sure not to turn off the power or remove the PC card while capturing an
image. Doing so could cause a loss of the data in the...