NEC LT154, LT155 user manual Help, Pen Eraser View Drag Exit Color Clear

Changing Background Logo:

The Logo button allows you to select a background logo from graphic files on a CompactFlash card and change to it as the background logo.

NOTE: File size must be 64KB or less. Other file formats than JPEG and BMP are not available.

1. Use the ▲ or ▼ button to select a JPEG or BMP file for your back-

ground logo.

2. Use the and then ▼ button to select “Logo”.

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 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 De- fault. 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)

Pen Eraser View

Drag				Exit
		Color	Clear
Provides the tool bar for producing freehand drawings.
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
	different thickness from which you can select a line you pre-
	fer 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 con-
	taining 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 function is not available on ChalkBoard screen.

*Switching slides clears a drawing completely.

Help

Contents:

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

NOTE: The Help Menu may not be displayed correctly when a UXGA signal is displayed.

Information:

Displays the status of the current signal, and the lamp and the pro- jector usage hours.

This dialog box has four pages.

[Page 1]	[Page 2]
Source Name	Signal Type
Input Terminal	Video Type
Horizontal Frequency	Sync Type
Vertical Frequency	Interlace
Sync Polarity	Resolution
[Page 3]	[Page 4]
Aspect Ratio	Lamp Remaining Time (%)
Gamma Correction	Lamp Hour Meter (H)
Noise Reduction	Projector Usage (H)
Color Matrix
Matrix Type

The information included are as follows:

NOTE: The progress indicator shows the percentage of remaining bulb life. The value informs you of the amount of lamp and projector usage respectively.

E – 40