E – 5
1. INTRODUCTION
Introduction to the MultiSync LT155/LT154 Projector
This section introduces you to your new MultiSync LT155 (XGA)/ L T154
(XGA) Projector and describes the features and controls.
Congratulations on Your Purchase of The
MultiSync LT155/LT154 Projector
The MultiSync LT155/LT154 is one of the very best projectors avail-
able today. The MultiSync LT155/LT154 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, a laser disc player or PC Card Viewer.
You can use the projector on a tabletop or cart, you can use the projec-
tor to project images from behind the screen, and the projector can be
permanently mounted on a ceiling*1. The remote control can be used
wirelessly.
Features you’ll enjoy:
• Simple set up and operation.
• A high-performance 130 watt NSH lamp.
• The supplied wireless remote control operates the projector from
the front side or rear.
• The image can be projected between 25 and 300 inches (measured
diagonally).
• Keystone correction allows you to correct trapezoidal distortion so
that the image is square.
• You can choose between video modes depending on your source:
"normal" for a typical picture, "natural" for true color reproduction.
• The built-in PC Card Viewer allows you to start your presentation
even when a PC is not available at the site.
• The "Capture" enables you to capture the current projected image.
• 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 Advanced AccuBlend intelligent pixel
blending technology - an extremely accurate image compression
technology - offers a crisp image with UXGA (1600⳯1200) resolu-
tion*2.
• Supports most IBM VGA, SVGA, XGA, SXGA/UXGA(with Advanced
AccuBlend)*2, Macintosh, component signal (YCbCr / YPbPr) or any
other RGB signals within a horizontal frequency range of 15 to 100
kHz and a vertical frequency range of 50 to 120 Hz. This includes
NTSC, PAL, P AL60, 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.
PAL60: TV standard used for NTSC playback on PAL TVs.
SECAM: TV standard used in France and Eastern Europe.
NTSC4.43: TV standard used in Middle East countries.
• The supplied remote control can be used without a cable, and you
can even use the remote control and mouse adapter to operate your
PC or Macintosh mouse wirelessly from across the room with the
built-in remote mouse receiver.
• You can control the projector with a PC using the PC Control port*3.
• USB terminal allows USB mouse operation *4.
• The contemporary cabinet design is light, compact, easy to carry,
and complements any office, boardroom or auditorium.
• Eight pointers are available for your presentation.
*1Do not attempt to mount the projector on a ceiling yourself.
The projector must be installed by qualified technicians in order to
ensure proper operation and reduce the risk of bodily injury. In addi-
tion, the ceiling must be strong enough to support the projector and
the installation must be in accordance with any local building codes.
Please consult your dealer for more information.
*2A UXGA (1600⳯1200) and an SXGA (1280⳯1024) image are dis-
played with NEC technology’s Advanced AccuBlend.
*3The PC Control Utility 1.0 is required. This program is included on
the supplied CD-ROM.
*4The USB terminal meets the USB1.1 specification and accepts a
USB mouse only.
Getting Started
The fastest way to get started is to take your time and do everything
right the first time. Tak e a few min utes now to revie w the user’ s manual.
This may save you time later on. At the beginning of each section of
the manual you’ll find an overview. If the section doesn’t apply , y ou can
skip it.