4-4
4. Convenient Features
Examples
Click (or press and hold) the mouse button 왗or왘to adjust the
brightness. Or click and drag the mouse button on the slide bar
horizontally to adjust it.
Tosave the adjustments, click .The display is closed. If you
click anywhere in the background while displaying adjustment
and setting menu or dialog box, you will return to the main menu.
Using the middle button on the mouse
The projector supports the middle button on your mouse. With
the middle button you can use a scroll bar when it is available or
click the middle button to display or hide the Chalkboard toolbar.
4-8. Changing Background Logo
You can change the default background logo using the PC Card
Files feature.
NOTE: File size must be 256KB or less. Other file formats than JPEG
and BMP are not available.
1.From the menu, select [Tools]
→
[PC Card Files] to display a
list of all the files stored in the PC card so that you can select
a file you want to use as a background logo.
2.The Logo button allows you to select a background logo from
graphic files on a PC card and change to it as the background
logo.
3.Use the SELECT
왖
or
왔
button to select a JPEG or BMP file
for your background logo.
4.Use the SELECT
왘
and then
왔
button to select "Logo".
5.Press the ENTER on the remote control or the cabinet. You
will get the confirmation dialog box.
Drag
Pen Eraser
Exit
ClearColor
Drag ......... Drags to move the tool bar by clicking on the blue
part. (for USB mouse operation only)
Pen........... Left-click and drag to draw. Left-click or right-click
the pen icon to display the pen palette containing
four lines of different thickness from which you can
select a line you prefer by left-clicking.
Color ........ Selects a color. Left-click to display the color palette
from which you can select a color you prefer by left-
clicking.
Capture .... Left-click to capture and save freehand drawings in
the PC card.
Eraser ...... Left-click and drag to erase part of a drawing. Left-
click or right-click the eraser icon to display the
eraser palette containing four eraser of different
thickness from which you can select an eraser you
prefer by left-clicking.
Clear ........ Left-click to clear the drawing completely from the
ChalkBoard screen.
Hide.......... Hides the tool bar by left-clicking. Right-clicking any-
where on the screen displays the ChalkBoard tool
bar again.
Exit ...........Cle ars the c omplete drawing and exits the
ChalkBoard.
NOTE:
• The menu is not available while you display the ChalkBoard screen.
• Switching slides clears a drawing completely.
Capture Hide
6.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 background even by
using Factory Default. To do so, repeat the above steps. The
NEC logo file is included on the supplied CD-ROM NEC Pro-
jector User Supportware (/Logo/nec_b_x.jpg).
4-9. Making Freehand Drawings on
a Projected Image (ChalkBoard)
The ChalkBoard feature allows you to write and draw messages
on a projected 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 contains the following icons.