NEC Lt245 Portable Projector Users Manual

Portable Projector
LT265/LT245
User’s Manual 

i
Important Information
Safety Cautions
Precautions
Please read this manual carefully before using your NEC LT265/LT245 Projector and keep the manual handy for future
reference. Your serial number is located on the bottom of your projector. 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 SHOCK, DO NOT OPEN THE CABINET.
NO...

ii
Important Information
RF Interference (for USA only)
WARNING
The Federal Communications Commission does not allow any modifications or changes to the unit EXCEPT those
specified by NEC Solutions (America), Inc. in this manual. Failure to comply with this government regulation could
void your right to operate this equipment. This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide...

iii
Important Information
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 projector. Allow at least 4 inches (10 cm) of space between your projector and a wall.
2. Prevent foreign objects such as paper clips and bits of paper from falling into your projector.
Do not attempt to retrieve any objects that might fall into your projector. Do not insert any metal objects such as
a wire or screwdriver into your...

iv
Important Information
Lamp Replacement
•To replace the lamp, follow all instructions provided on page 119.
•Be sure to replace the lamp when the message “The lamp has reached the end of its usable life. Please
replace the lamp.” appears. If you continue to use the lamp after the lamp has reached the end of its usable
life, the lamp bulb may shatter, and pieces of glass may be scattered in the lamp case. Do not touch them as the
pieces of glass may cause injury.
If this happens, contact your NEC dealer...

v
Table of Contents
Important Information.........................................................................i
1. Introduction......................................................................................1

 Whats in the Box? ........................................................................................................ 2
 Introduction to the Projector ......................................................................................... 3
 Part Names of the Projector...

vi
Table of Contents

 Correcting Horizontal and Vertical Keystone Distortion (Cornerstone) ....................... 43
	 Making Freehand Drawings on a Projected Image (ChalkBoard) .............................. 46
 
Storing Images Displayed on the Projector on the PC card or USB Memory (Capture).......... 47
 Preventing Unauthorized Use of the Projector ........................................................... 48

 Using a USB Memory Device or USB Memory Card Reader...

1
1
Introduction
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 Whats in the Box? ....................................................... 2
 Introduction to the Projector ........................................ 3
 Part Names of the Projector ........................................ 5
Carrying the Projector ............................................................................................ 5
Top Features...

2
1. Introduction

 Whats in the Box?
Make sure your box contains everything listed. If any pieces are missing, contact your dealer.
Please save the original box and packing materials if you ever need to ship your Projector.
Quick
Connect
Guide
NEC
Software Utility
Installation Guide
Important
Information
Projector
Lens cap
(24FT9351)Soft case
(24BS7114)
Remote control
(7N900491)Batteries (AAA 

 2) Remote mouse receiver
(7N900561)
Power cable
(7N080204) US
(7N080003) EURGB/VGA signal cable
(7N520032)...

3
1. Introduction
 Introduction to the Projector
This section introduces you to the LT265/LT245 Projector and describes key features and controls.
Congratulations on Your Purchase of the LT265/LT245 Projector
The LT265/LT245 is a sophisticated XGA projector that produces an enhanced display. With the LT265/LT245 you will
be able to project images up to 500” (measured diagonally). Enjoy crisp and sharp large screen display from your PC,
workstation or Macintosh computer, DVD player, VCR, satellite...