Chalk Board; Help; Contents; Information - NEC LT150Z User Manual

and then ▼ button to select "Logo".
2. Use the Select
3. Press the Enter on the remote control or the cabinet. You will get
the confirmation dialog box.
4. Select "OK" and press the Enter button. This completes chang-
ing 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 (/logo/nec_b_x.jpg).
ChalkBoard: (available only when using with USB mouse)
Provides the tool bar for producing freehand drawings.
Pen
Eraser
Drag
Color
Drag .............. Drags to move the tool bar. (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 dif-
ferent 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.
Eraser ............ Left-click and drag to erase part of a drawing. Left-click [▲ ] or
right-click the eraser icon to display the eraser palette contain-
ing 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.
View .............. Hides the tool bar by left-clicking. Right-clicking anywhere on
the screen displays the ChalkBoard tool bar again.
Exit ................ Clears the complete drawing and exits the ChalkBoard.
NOTE:
* The ChalkBoard feature is available only when a USB mouse is used. Free-
hand drawings cannot be saved or captured.
* The menu is not available while you display the ChalkBoard screen.
* The Capture and the Source Display function are not available on
ChalkBoard screen.
* Switching slides clears a drawing completely.

Help

View
Exit
Clear

Contents:

Provides an online help about how to use the menus. An underlined
link means that you can move to an adjustment item directly.
Selecting the underlined link and pressing ENTER moves to the cor-
responding adjustment item.

Information:

Displays the status of the current signal, and the lamp and the projec-
tor usage hours.
This dialog box has four pages.
The information included are as follows:
[Page 1]
Source Name
Input Terminal
Horizontal Frequency
Vertical Frequency
Sync Polarity
[Page 3]
Aspect Ratio
Gamma Correction
Noise Reduction
Color Matrix
Matrix Type
NOTE:The progress indicator shows the percentage of remaining bulb life.
The value informs you of the amount of lamp and projector usage respec-
tively.
Remaining Lamp Time Display:
When the remaining lamp time reaches 0, the Remaining Lamp Time
bar indicator changes from 0% to 100 Hours and starts counting down.
If the remaining lamp time reaches 0 hours, the projector will not
turn on regardless of whether the lamp mode is set to Normal or Eco.
E–41
[Page 2]
Signal Type
Video Type
Sync Type
Interlace
Resolution
[Page 4]
Remaining Lamp Time (%)
Lamp Hour Meter (H)
Projector Usage (H)