Introduction - NEC MultiSync LT81 User Manual

1 I N T R O D U C T I O N
This section introduces you to your new MultiSync LT81 (SVGA)/
LT100 (XGA) Projector, provides a list of materials that comes with
your projector and describes the features and controls.
Congratulations On Your Purchase Of The
MultiSync LT81/LT100 Projector
The MultiSync LT81/LT100 is one of the very best projectors available
today. The MultiSync LT81/LT100 enables you to project precise
images up to 300 inches across (measured diagonally) from your PC or
Macintosh computer (desktop or notebook), VCR, DVD player, docu-
ment camera, or even a laser disc player.
You can use the projector on a tabletop or cart, you can permanently
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mount it on a ceiling* , or you can use MultiSync LT81/LT100 Projec-
tor to project images from behind the screen. The remote control can be
used wirelessly or with a cable (only the LT100 can be connected with
a cable), and you can even use the remote control with the built-in
remote mouse receiver to operate the mouse on your PC or Mac.
• An image can be projected from in front or behind a screen, and the
projector can even be installed on the ceiling.
• NEC Technologies' exclusive AccuBlend™ intelligent pixel blend-
ing technology - an extremely accurate image compression technol-
ogy - offers a crisp image with SXGA (1280 1024) resolution*
• Supports most IBM VGA, SVGA, XGA*
AccuBlend™)* 2 , Macintosh, or any other RGB signals within a
horizontal frequency range of 15.754 to 85 kHz (60 kHz : LT81) and
a vertical frequency range of 50 to 85 Hz. This includes NTSC,
PAL, SECAM and NTSC4.43 standard video signals.
Note: Composite video standards are as follows:
NTSC: U.S. TV standard for video in U.S. and Canada.
PAL: TV standard used in western Europe.
SECAM: TV standard used in France and Eastern Europe.
NTSC4.43: TV standard used in Middle East countries.

INTRODUCTION

Features you'll enjoy:
• Simple set up and operation.
• A high-performance 280 watt metal halide lamp that delivers a high
bright image, allowing you to make presentations with the lights on.
• A wireless remote control that operates the projector from any
angle.
• A laser pointer that' s built into the remote control.
• The manual zoom control enables you to adjust the image to be
between 24 and 300 inches (measured diagonally).
• White balance control allows you to adjust the brightness and
contrast for each RGB color.
• You can choose between video modes depending on your source:
"normal" for a typical picture, "natural" for true color reproduction,
and "camera" for use with a document camera or low APL picture.
• The optional LT Viewer kit allows you to start your presentation
even when a PC is not available at the site.
• The "image capture" enables you to use the entire picture as a
background image or to create slides (optional LT Viewer required).
• Accepts component video source such as DVD player with the Y/
Cb/Cr output.
• The remote control can be used with (LT100 only) or without a
cable, and you can even use the remote to operate your PC or
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. Macintosh mouse wirelessly from across the room with the built-in
remote mouse receiver.
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, SXGA(with
• You can control your MultiSync LT81/LT100 Projector with a PC.
• The contemporary cabinet design is compact, easy to carry, and
complements any office, board room or auditorium.
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* Installing the MultiSync LT81/LT100 LCD Projector on the ceiling
must be done by authorized NEC technicians. Consult your NEC
dealer for more information.
* 2 An SXGA image (1280 1024) is converted into a 1024 768
crisp image with NEC technology's AccuBlend on LT100.
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* An XGA image (1024 768) is converted into an 800 600 crisp
image with NEC technology's AccuBlend.
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