NEC Lt80 Projector Users Manual

Top Features
1Power Button
Use this button to turn the power on and off when Main Power Switch is
on and the projector is on standby. (When this button is pressed and held
for at least two seconds, the ÒDisplay MuteÓ mode will be canceled.)
2Menu Button
Displays the on- screen menu.
3Select Button
After you press the ÒMenuÓ button, use this button to select the menu
icon of the item you wish to adjust.
4Enter Button
Executes your menu selection.
5(+) (Ð) Adjust Button
Use these buttons while you re in...

Terminal Panel Features
This panel is located in the side and is where you connect your cables.
1Video Input
Connect a VCR, laser disk player, or document camera here to
project video.
Left Channel/Mono Audio Input Jack
This is your left channel audio input for stereo sound coming from
video equipment or audio system. This also serves as your mon-
aural audio input.
Right Channel Audio Input Jack
This is your right channel audio input for stereo sound.
S-Video Input
Here is where you connect S-Video...

4RGB Output Connector (Mini D-Sub 15 pin)
You can use this connector to loop your computer image to an
external monitor from the RGB input source.
Even if VIDEO is selected, the video image input to the RGB
INPUT terminal is output.
Audio Output Mini Jack
You can use this jack to loop your audio to an external monitor
from the VIDEO audio input or RGB audio input source.
5Built-in Security Slot ( 
 )
This security slot supports the MicroSaver¨ Security System.
MicroSaver
¨  is a registered trademark of...

Remote Control Features
You can use your wireless remote control to operate your MultiSync LT80
Projector. With the remote mouse receiver connected to your computer, you
can also use the projectorÕs remote control to operate your computer. (See
pages 47 and 48 to connect the remote mouse receiver to your computer.)
NOTE: If you are using a Macintosh computer, you can click either the right or
left button to activate the mouse.
1Left Click Button
Use this button to enter your menu selection. It works the...

POSITION
MAGNIFY
REDUCE PIC-MUTE FREEZE
VIDEO
RGB
MENU
R-CLICKLASER S-VIDEO VOLUME+
-
+
+ -
-
OFF ONPOWER
27
AMenu Button
Use this button to call up the On-Screen Menu so you can adjust and set
the image. After you press this button, it will light up. During this time
you can use the mouse pointer and right/left click buttons to make
menu selections. If no buttons are pressed within 10 seconds the menu
turns off.
BMouse Pointer Buttons
Works as a mouse for your computer. This button is also used to...

This section describes how to set up your MultiSync LT80 projector and how
to connect video and audio sources.
Setting Up Your MultiSync LT80 Projector
Your MultiSync LT80 Projector is simple to set up and use. But before you get
started, you must first:
1. Determine the image size
2. Set up a screen or select a non-glossy white wall onto which you can project
your image.
Carrying The Projector Always carry your projector by the handle. Ensure
that the power cord and any other cables connecting to video...

Using A Tabletop Or Cart
1. Place your projector on a flat level surface at the optimal distance
from the screen or wall so you realize the size image you want.
(Avoid having bright room lighting or sun light directly on the
screen or wall where youll be projecting the image.)
2. Connect the power cable, remove the lens cap and turn the projector
on. (If no input signal is available, the projector will display a
background image.)
3. Ensure that the projector is square to the screen.
4. Move the...

33
INSTALLATION34
Moving the projector
When moving the projector, use the carrying case that came with it.
How to store the projector in the carrying case
1. Remove any accessories.
2. Unfold carrying case.
3. Put the projector in the large compartment of the case.
4. Zip up the sides of the case.
1
2
34
5
6
ProjectorZipper
Note book PC
Other Accessories
5. Place notebook computer into carrying case.
6. Store remote control and other accessories in front porch.
* Carry projector carefully. Bumping...

     WARNING
¥Only use your projector on a solid, level surface. If the projector falls to the ground, you can be injured and the projector severely damaged.
¥ Do not use the projector where temperatures vary greatly. The projector must be used at temperatures between 41ûF (5ûC) and 95ûF (35ûC).
¥ Do not expose the projector to moisture, dust, or smoke. This will harm the screen image.
¥ Ensure that you have adequate ventilation around your projector so
heat can dissipate. Do not cover the vents on the...

PC CONTROLVIDEO IN
S-VIDEOVIDEO L/
MONO · AUDIO · R
AUDIO IN AUDIO OUTRGB IN RGB OUT
c
Document Camera
VCR or Laser Disk Player
Signal cable (supplied)
To mini D-Sub 15-pin connector
on the Projector.
Wiring Diagram
To video, S-video,
and audio inputs on
the projector.
37
IBM VGA or Compatibles Macintosh or Compatibles 
(Desk top type)
Remote Mouse Receiver Remote Mouse Receiver
PS/2 mouse adapter
(supplied)
Remote Control Guideline
1. Plug the serial cable with the remote mouse receiver into your...