NEC Lt140 Ultra-portable Projector Users Manual

Ultra-Portable Projector
MultiSync LT84/LT140
UserÕs Manual 

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IMPORTANT INFORMATION
Precautions
Please read this manual carefully before using your NEC
MultiSync LT84/LT140 Projector and keep the manual
handy for future reference.
Your serial number is located under the name plate label
on the left side of your MultiSync LT84/LT140. Record it
here:
CAUTION
To turn off main power, be sure to remove the
plug from power outlet.
The power outlet socket should be installed
as near to the equipment as possible, and
should be easily accessible.
CAUTION
TO PREVENT...

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Cleaning
1. Unplug the projector before cleaning.
2. Clean the cabinet periodically with a damp cloth. If heavily
soiled, use a mild detergent. Never use strong detergents
or solvents such as alcohol or thinner.
3. Use a blower or lens paper to clean the lens, and be careful
not to scratch or mar the lens.
Lamp Replacement
¥ To replace the lamp, follow all instructions provided on page
E-33.
¥ Be sure to replace the lamp when the Status light comes
on. If you continue to use the lamp after 1000 hours...

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Fire and Shock Precautions
1. Ensure that there is sufficient ventilation and that vents are
unobstructed to prevent the build-up of heat inside your pro-
jector. Allow at least 3 inches (10cm) of space between your
projector and a wall.
2. Prevent foreign objects such as paper clips and bits of pa-
per from falling into your projector. Do not attempt to re-
trieve any objects that might fall into your projector. Do not
insert any metal objects such as a wire or screwdriver into
your projector. If...

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TABLE OF CONTENTS
1. INTRODUCTION
Introduction to the MultiSync LT84/LT140 Projector .... E-6
Getting Started ............................................................ E-6
Getting to Know Your MultiSync LT84/LT140 Projector.... E-7
Front Features ......................................................... E-7
Rear Features ......................................................... E-7
Bottom Features ...................................................... E-7
Top Features...

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1. INTRODUCTION
Introduction to the MultiSync LT84/LT140
Projector
This section introduces you to your new MultiSync LT84 (SVGA)/
LT140 (XGA) Projector describes the features and controls.
Congratulations On Your Purchase Of The MultiSync LT84/
LT140 Projector
The MultiSync LT84/LT140 is one of the very best projectors avail-
able today. The MultiSync LT84/LT140 enables you to project pre-
cise images up to 300 inches across (measured diagonally) from your
PC or Macintosh computer (desktop or...

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MENU
ENTERCANCELSELECT
POWERSTATUS
ON/OFFSOURCE
AUTO ADJUST
Getting To Know Your MultiSync LT84/LT140 Projector
Front Features
MENU
ENTERCANCELSELECT
POWERSTATUS
ON/OFFSOURCEAUTO ADJUST
Lens and Lens Cap
Focus Ring
Zoom Ring
Front Remote Sensor
Rear Remote Sensor
Ventilation (outlet)Front Adjustable Foot
One-Push Tilt Button
Monaural Speaker (1W)
Lever-Type Adjustable Rear Foot
AC Input
Connect the supplied power
cableÕs three-pin plug here.
Front Adjustable Foot
One-Push Tilt Button
Lamp Cover...

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Top Features
1 Source Button
Use this button to select a video source such as a PC, VCR, DVD
player or PC Card Viewer (CompactFlash card installed).
2 Auto Adjust Button
Use this button to adjust Position-H/V and Pixel Clock/Phase for
an optimal picture. Some signals may not be displayed correctly or
take time to switch to another.
3 Menu Button
Displays the main menu for operation.
4 Select (st
§ ©) / (+) (Ð) Buttons
st: Use these buttons to select the menu of the item you wish
to adjust.
§ ©: Use...

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Slot for Kensington
MicroSaver Security System
Terminal Panel Features
PC CONTROLUSB
RGB INPUT S-VIDEOVIDEO AUDIO
L
(MONO)R PC CARD
ACCESS
MOUSE OUT
14
56 7 89 10
CANCEL
ERON
/OFF
11
This panel is located on the left side and is where you connect your
cables.
1 USB (Mouse) Terminal
Connect a commercially available mouse that supports USB. You
can operate the menu or PC Card Viewer with the USB mouse via
this terminal.
Note that this terminal is not used with a computer and that there
may be some...

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1 Source Button
Press to select a video source.
2 Auto Adjust Button
Use this button to adjust Position-H/V and Pixel Clock/Phase for
an optimal picture. Some signals may not be displayed correctly,
or in some cases it may take some time for a source to be switched
to another.
3 Menu Button
Displays the main menu for operation.
Remote Control Features
SELECT
POINTER
HELP
RD-361E
PIC.
MUTE
MAGNIFY
SOURCEAUTO
ADJ.
MENU
ENTERCANCEL
R-CLICK
HELP
PIC-MUTE POINTER
MAGNIFY...