NEC NP2150 Series User manual

LCD Projector
NP3150/NP2150/NP1150
User’s Manual

© NEC Display Solutions, Ltd. 2007
2nd edition, October 2007
Information on USB Wireless LAN:
The NP3150/NP2150/NP1150 series projectors distributed in some areas and countries do not come standard
with the USB Wireless LAN Unit.
If you purchase the projector without the USB Wireless LAN Unit installed and need to present to the projector
via a wireless connection, the optional USB Wireless LAN Unit must be installed.
The model without the USB wireless unit has a dummy cover.
• IBM is a trademark or registered trademark of International Business Machines Corporation.
• Macintosh, Mac OS X and PowerBook are trademarks of Apple Inc., registered in the U.S. and other countries.
• Microsoft, Windows and PowerPoint are trademarks or registered trademarks of Microsoft Corporation.
• Windows Vista is either a registered trademark or trademark of Microsoft Corporation in the United States and/or
other countries.
• VESA is a registered trademark of Video Electronics Standards Association.
• All Rights Reserved. Corel, the Corel logo, Ulead, the Ulead logo, Ulead Photo Explorer, InterVideo, the Inter-
Video logo, are trademarks or registered trademarks of Corel Corporation and/or its subsidiaries.
• HQV is a registered trademark of Silicon Optix Inc.
• Other product and company names mentioned in this user’s manual may be the trademarks or registered trade-
marks of their respective holders.
NOTES
(1) The contents of this guide may not be reprinted in part or whole without permission.
(2) The contents of this guide are subject to change without notice.
(3) Great care has been taken in the preparation of this manual; however, should you notice any questionable
points, errors or omissions, please contact us.
(4) Notwithstanding article (3), NEC will not be responsible for any claims on loss of profit or other matters deemed
to result from using the Projector.

i
Important Information
Safety Cautions
Precautions
Please read this manual carefully before using your NEC NP3150/NP2150/NP1150 projector and keep the manual
handy for future reference.Your serial number is located on the right side 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.
THERE ARE HIGH-VOLTAGE COMPONENTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
This symbol warns the user that uninsulated voltage within the unit may be sufficient to cause electrical
shock. Therefore, it is dangerous to make any kind of contact with any part inside of the unit.
This symbol alerts the user that important information concerning the operation and maintenance of this
unit has been provided.
The information should be read carefully to avoid problems.
WARNING: TO PREVENT FIRE OR SHOCK, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE.
DO NOT USE THIS UNIT’S PLUG WITH AN EXTENSION CORD OR IN AN OUTLET UNLESS ALL THE
PRONGS CAN BE FULLY INSERTED.
DOC Compliance Notice (for Canada only)
This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations.
Acoustic Noise Information Ordinance-3. GSGV (for Germany only):
The sound pressure level is less than 70 dB (A) according to ISO 3744 or ISO 7779.
WARNING TO CALIFORNIA RESIDENTS:
Handling the cables supplied with this product will expose you to lead, a chemical known to the State of Califor-
nia to cause birth defects or other reproductive harm. WASH HANDS AFTER HANDLING.
CAUTION
Use of controls or adjustments or performance of procedures other than those specified herein may re-
sult in hazardous radiation exposure.
CAUTION
Do not look into the laser pointer while it is on and do not point the laser beam at a person. Serious in-
jury could result.
CAUTION
Avoid displaying stationary images for a prolonged period of time.
Doing so can result in these images being temporarily sustained on the surface of the LCD panel.
If this should happen, continue to use your projector. The static background from previous images will
disappear.
This label is on the side of the remote control. This mark is on the top of the remote control.

ii
Important Information
EU-wide legislation as implemented in each Member State requires that used electrical and electronic
products carrying the mark (left) must be disposed of separately from normal household waste. This in-
cludes projectors and their electrical accessories or lamps. When you dispose of such products, please
follow the guidance of your local authority and/or ask the shop where you purchased the product.
After collecting the used products, they are reused and recycled in a proper way. This effort will help us
reduce the wastes as well as the negative impact such as mercury contained in a lamp to the human
health and the environment at the minimum level.
The mark on the electrical and electronic products only applies to the current European Union Member
States.
Disposing of your used product

iii
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 Display Solutions of 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 reasonable protection against harmful interference in a residential installation. This equipment generates,
uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions,
may cause harmful interference to radio communications. However, there is no guarantee that interference will
not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the
following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio / TV technician for help.
For UK only: In UK, a BS approved power cable with moulded plug has a Black (five Amps) fuse installed for use
with this equipment. If a power cable is not supplied with this equipment please contact your supplier.
Important Safeguards
These safety instructions are to ensure the long life of your projector and to prevent fire and shock. Please read
them carefully and heed all warnings.
Installation
• Do not place the projector in the following conditions:
- on an unstable cart, stand, or table.
- near water, baths or damp rooms.
- in direct sunlight, near heaters or heat radiating appliances.
- in a dusty, smoky or steamy environment.
- on a sheet of paper or cloth, rugs or carpets.
• If you wish to have the projector installed on the ceiling:
- Do not attempt to install the projector yourself.
- The projector must be installed by qualified technicians in order to ensure proper operation and reduce the
risk of bodily injury.
- In addition, the ceiling must be strong enough to support the projector and the installation must be in accor-
dance with any local building codes.
- Please consult your dealer for more information.
10˚
Place the projector in a horizontal position
The tilt angle of the projector should not exceed 10 degrees, nor should the projector be installed in any way other
than the desktop and ceiling mount, otherwise lamp life could decrease dramatically.

iv
Important Information
Fire and Shock Precautions
• 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 (10cm) of space between your projector and a wall.
• Do not try to touch the ventilation outlet on the left front (when seen from the front) as it can become heated while
the projector is turned on.
• 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 screw-
driver into your project. If something should fall into your projector, disconnect it immediately and have the object
removed by a qualified service personnel.
• Do not place any objects on top of the projector.
• Do not touch the power plug during a thunderstorm. Doing so can cause electrical shock or fire.
• The projector is designed to operate on a power supply of 100-240V AC 50/60 Hz. Ensure that your power supply
fits this requirement before attempting to use your projector.
• Do not look into the lens while the projector is on. Serious damage to your eyes could result.
• Keep any items such as magnifying glass out of the light path of the projector. The light being projected from the
lens is extensive, therefore any kind of abnormal objects that can redirect light coming out of the lens, can cause
unpredictable outcome such as fire or injury to the eyes.
• Do not cover the lens with the black lens cap or equivalent while the projector is on. Doing so can lead to melting
of the cap and possibly burning your hands due to the heat emitted from the light output.
• Do not place any objects, which are easily affected by heat, in front of the projector lens or a projector exhaust
vent.
Doing so could lead to the object melting or getting your hands burned from the heat that is emitted from the light
output and exhaust.
• Handle the power cable carefully. A damaged or frayed power cable can cause electric shock or fire.
- Do not use any power cables than the supplied one.
- Do not bend or tug the power cable excessively.
- Do not place the power cable under the projector, or any heavy object.
- Do not cover the power cable with other soft materials such as rugs.
- Do not heat the power cable.
- Do not handle the power plug with wet hands.
• Turn off the projector, unplug the power cable and have the projector serviced by a qualified service personnel
under the following conditions:
- When the power cable or plug is damaged or frayed.
- If liquid has been spilled into the projector, or if it has been exposed to rain or water.
- If the projector does not operate normally when you follow the instructions described in this user’s manual.
- If the projector has been dropped or the cabinet has been damaged.
- If the projector exhibits a distinct change in performance, indicating a need for service.
• Disconnect the power cable and any other cables before carrying the projector
• Turn off the projector and unplug the power cable before cleaning the cabinet or replacing the lamp.
• Turn off the projector and unplug the power cable if the projector is not to be used for an extended period of time.
• When using a LAN cable:
For safety, do not connect to the connector for peripheral device wiring that might have excessive voltage.

v
Caution on Handling the Optional Lens
When shipping the projector with the optional lens, remove the optional lens before shipping the projector. The lens
and the lens shift mechanism may encounter damage caused by improper handling during transportation.
Do not hold the lens part when carrying the projector.
Doing so could cause the focus ring to rotate, resulting in accidental dropping of the projector.
Lamp Replacement
• To replace the lamp, follow all instructions provided on page 118.
• 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 dealer for lamp replacement.
A Lamp Characteristic
The projector has a high-pressure mercury lamp as a light source.
A lamp has a characteristic that its brightness gradually decreases with age. Also repeatedly turning the lamp on
and off will increase the possibility of its lower brightness.
CAUTION:
When removing the lamp from a ceiling-mounted projector, make sure that no one is under the projector. Glass
fragments could fall if the lamp has been burned out.
Important Information
Remote Control Precautions
• Handle the remote control carefully.
• If the remote control gets wet, wipe it dry immediately.
• Avoid excessive heat and humidity.
• Do not heat, take apart, or throw batteries into fire.
• If you will not be using the remote control for a long time, remove the batteries.
• Ensure that you have the batteries’ polarity (+/–) aligned correctly.
• Do not use new and old batteries together, or use different types of batteries together.
• Dispose of used batteries according to your local regulations.
CAUTION
• Always carry your projector by the carrying handle. Before doing so, be sure to lock the carrying handle in place.
To lock the carrying handle, see “To lock the carrying handle” on page 6.
• Do not use the tilt-foot for purposes other than originally intended. Misuses such as using the tilt foot to carry
or hang (from the wall or ceiling) the projector can cause damage to the projector.
• Do not send the projector in a soft case by parcel delivery service or cargo shipment. The projector inside the
soft case could be damaged.
• Select [HIGH] in Fan mode if you continue to use the projector for consecutive days. (From the menu, select
[SETUP - OPTIONS] →[FAN MODE] →[HIGH].)
• Before using Direct Power Off, be sure to allow at least 20 minutes immediately after turning on the projector
and starting to display an image.
• Do not unplug the power cable from the wall outlet or projector when the projector is powered on. Doing so can
cause damage to the AC IN connector of the projector and (or) the prong plug of the power cable.
To turn off the AC power supply when the projector is powered on, use a power strip equipped with a switch
and a breaker.
• The projector can be unplugged during its cool down period after it is turned off.
Do not try to touch the ventilation outlet on the left front (when seen from the front) as it can become heated
while the projector is turned on and immediately after the projector is turned off.
• Do not turn off the AC power for 60 seconds after the lamp is turned on and while the POWER indicator is
blinking green. Doing so could cause premature lamp failure.

vi
Important Information
About High Altitude mode
• Set [FAN MODE] to [HIGH ALTITUDE] when using the projector at altitudes approximately 5500 feet/1600 me-
ters or higher.
Using the projector at altitudes approximately 5500 feet/1600 meters or higher without setting to [HIGH ALTI-
TUDE] can cause the projector to overheat and the protector could shut down. If this happens, wait a couple
minutes and turn on the projector.
• Using the projector at altitudes less than approximately 5500 feet/1600 meters and setting to [HIGH ALTITUDE]
can cause the lamp to overcool, causing the image to flicker. Switch [FAN MODE] to [AUTO].
• Using the projector at altitudes approximately 5500 feet/1600 meters or higher can shorten the life of optical
components such as the lamp.
USB Wireless LAN Unit
FCC Compliance
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:(1) this
device may not cause harmful interference and (2) this device must accept any interference received, including
interference that may cause undesired operation.
This equipment has been tested and found to comply with the limits for a Class B Personal Computer and Peripher-
al, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harm-
ful interference in a residential installation.
This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accor-
dance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
This equipment has been tested to comply with the limits for a Class B personal computer and peripheral, pursu-
ant to Subpart B of Part 15 of FCC Rules. Only peripherals (computer input/output devices, terminals, printers, etc.)
certified (DoC) or verified to comply with Class B limits may be attached to this equipment. Operation with non-
certified (DoC) or non-verified personal computer and/or peripherals is likely to result in Interference to radio and TV
reception.
The connection of a unshielded equipment interface cable to this equipment will invalidate the FCC Certification of
this device and may cause interference levels which Exceed the limits established by FCC for equipment.
You are cautioned that changes or modifications not expressly approved by the party responsible for compliance
could void your authority to operate the equipment.
Regulatory Information/Disclaimers
Installation and use of this Wireless LAN device must be in strict accordance with the instructions included in the
user documentation provided with the product. Any changes or modifications (including the antennas) made to this
device that are not expressly approved by the manufacturer may void the user’s authority to operate the equipment.
The manufacturer is not responsible for any radio or television interference caused by unauthorized modification of
this device, or the substitution of the connecting cables and equipment other than manufacturer specified. It is the
responsibility of the user to correct any interference caused by such unauthorized modification, substitution or at-
tachment. Manufacturer and its authorized resellers or distributors will assume no liability for any damage or viola-
tion of government regulations arising from failing to comply with these guidelines.

vii
CAUTION
To comply with FCC RF exposure compliance requirements, the antenna used for this transmitter must be in-
stalled to provide a separation distance of at least 7.87"/20cm from all persons and must not be co-located or
operating in conjunction with any other antenna or transmitter.
SAR compliance has been established in typical laptop computer(s) with USB slot, and product could be used in
typical laptop computer with USB slot. Other application like handheld PC or similar device has not been verified
and may not compliance with related RF exposure rule and such use shall be prohibited.
Usage restrictions in North America
The following channels can be used indoors only.
• In the United States and Canada: 36, 40, 44, and 48 channels
• In Mexico: 149, 153, 157, 161, and 165 channels
The other channels can be used both indoors and outdoors.
This Class B digital apparatus complies with Canadian RSS-210.
Cet appareil numerique de la Classe B est conforme a la norme CNR-210 du Canada.
To comply with Canada RSS-210(Issue 7) section A9.4(b)(ii); this radio product will not transmit on any channels
operating in the exclusion band of 5600 - 5650MHz. All channels in the 5600 - 5650MHz band will be disabled by
factory firmware and is not user changeable.
Regulatory Statement:
Operation of this device is subjected to the following National regulations and may be prohibited to use if certain re-
striction should be applied.
France:
Outdoor use limited to 10mW e.i.r.p. within the band 2454 – 2483.5 MHz. Derogation in French overseas depart-
ments of Guyane and La Reunion: outdoor use not allowed in band 2400 - 2420 MHz.
Hereby, NEC Display Solutions, Ltd. declares that this USB Wireless LAN Unit (Model: NP01LM) is in compliance
with the essential requirements and other relevant provisions of Directive 1999/5/EC.
Cautions on security when using wireless LAN products
With a wireless LAN, radio waves are used instead of LAN cables for the exchange of data between the wireless
access points (computers, etc.), offering the advantage that LAN connections can be made freely within the range
of the radio waves.
On the other hand, the radio waves reach all points within this range, regardless of walls or other obstacles, possi-
bly resulting in the problems described below if the proper security measures are not taken.
• Contents of transmissions may be intercepted
Malicious third parties may purposely intercept the radio waves and steal information contained in the transmis-
sions, including such personal information as ID numbers, passwords, credit card numbers, e-mail messages,
etc.
• Improper intrusions
Malicious third parties may without permission access the personal or company network and steal personal or
confidential information, pretend to be someone else and leak incorrect information, rewrite information that has
been intercepted, introduce computer viruses or otherwise damage data or the system, etc.
Important Information

viii
Wireless LAN cards and wireless access points generally include security measures for dealing with these prob-
lems. Making the proper security settings before using the products can reduce the risk of such problems arising.
We recommend that you fully understand the problems that can arise when using the products without making the
security settings, then that you make the security settings based on your own decision and at your own discretion.
Cautions on Usage
Warning
• The USB Wireless LAN Unit is not meant for use with facilities or equipment involving the safeguard of hu-
man life, such as medical equipment, nuclear facilities or equipment, aeronautical or space equipment, trans-
portation facilities or equipment, etc., or with facilities or equipment requiring high levels of reliability. Do not
use the USB Wireless LAN Unit in such cases.
• Do not use the USB Wireless LAN Unit near cardiac pacemakers.
• Do not use the USB Wireless LAN Unit near medical equipment. Doing so may cause electromagnetic inter-
ference with the medical equipment, possible leading to death.
• Do not disassemble or modify the USB Wireless LAN Unit in any way. Doing so could lead to fire or electric
shock.
• Do not use the USB Wireless LAN Unit in wet or moist places, such as in bathrooms or near humidifiers. Do-
ing so could lead to fire, electric shock or malfunction.
Caution
To prevent damage due to static electricity, eliminate any static electricity from your body before touching the
USB Wireless LAN Unit.
• Static electricity from the human body may damage the USB Wireless LAN Unit. Before touching the USB
Wireless LAN Unit, touch an aluminum sash, a door knob, or some other metal object around you to elimi-
nate the static electricity.
Caution
The radio waves used by the USB Wireless LAN Unit pass through the wood or glass used in normal homes (but
not through window panes with built-in metallic mesh).
The radio waves do not pass through iron reinforcing bars, metal or concrete, however, so the USB Wireless LAN
Unit cannot be used for communicating through walls or floors made with these materials.
Important Information

ix
Table of Contents
Important Information............................................................................................i
1. Introduction.......................................................................................................... 1
What’s in the Box?......................................................................................................... 1
Introduction to the Projector .......................................................................................... 2
Congratulations on Your Purchase of the Projector ................................................. 2
Features you’ll enjoy : .............................................................................................. 2
About this user’s manual.......................................................................................... 3
Part Names of the Projector .......................................................................................... 4
Front/Top.................................................................................................................. 4
Rear ......................................................................................................................... 4
Bottom...................................................................................................................... 5
Carrying the Projector.............................................................................................. 5
Top Features ............................................................................................................ 7
Terminal Panel Features .......................................................................................... 8
Part Names of the Remote Control ............................................................................... 9
Battery Installation ................................................................................................. 10
Operating Range for Wireless Remote Control...................................................... 10
Remote Control Precautions.................................................................................. 10
Using the Remote Control in Wired Operation....................................................... 11
2. Installation and Connections ................................................................... 12
Setting Up the Screen and the Projector..................................................................... 12
Selecting a Location............................................................................................... 12
Making Connections.................................................................................................... 13
Connecting Your PC or Macintosh Computer......................................................... 13
Connecting an External Monitor ............................................................................ 15
Connecting Your DVD Player with Component Output........................................... 16
Connecting Your VCR or Laser Disc Player ........................................................... 17
Connecting to a Network........................................................................................ 18
Connecting the Supplied Power Cable .................................................................. 21
3. Projecting an Image (Basic Operation) .............................................. 22
Turning on the Projector .............................................................................................. 22
Note on Startup screen (Menu Language Select screen)...................................... 23
Selecting a Source ...................................................................................................... 24
Selecting the computer or video source................................................................. 24
Adjusting the Picture Size and Position....................................................................... 25
Adjusting the position of a projected image ........................................................... 26
Adjusting the focus (Focus ring) ............................................................................ 27
Finely adjusting the size of an image (Zoom lever)................................................ 27
Adjusting the Tilt Foot ............................................................................................ 28
Correcting Keystone Distortion.................................................................................... 29
Optimizing an RGB Image Automatically .................................................................... 31
Adjusting the Image Using Auto Adjust.................................................................. 31
Adjusting Volume Up & Down...................................................................................... 31
Using the Laser Pointer ............................................................................................... 32
Setting the function switch ..................................................................................... 32

x
Table of Contents
Turning off the Projector .............................................................................................. 33
After Use...................................................................................................................... 33
4. Convenient Features..................................................................................... 34
Turning Off the Image and Sound................................................................................ 34
Freezing a Picture ....................................................................................................... 34
Enlarging and Moving a Picture................................................................................... 34
Changing Lamp Mode ................................................................................................. 35
Getting Integrated Help ............................................................................................... 35
Using a USB Mouse .................................................................................................... 36
Operate the Menus using the USB mouse ............................................................ 36
Using the Optional Remote Mouse Receiver (NP01MR) ............................................ 37
Correcting Horizontal and Vertical Keystone Distortion (Cornerstone)........................ 39
Cornerstone........................................................................................................... 39
9Using Picture in Picture (PIP) Function ....................................................................... 42
PIP POSITION ...................................................................................................... 42
Preventing Unauthorized Use of the Projector ............................................................ 44
Assigning a Keyword for the first time.................................................................... 44
Checking If Security is enabled.............................................................................. 47
Disabling the Security ............................................................................................ 48
Limiting Access Level to Available Menu Items........................................................... 49
LOperation Using an HTTP Browser ............................................................................. 52
Overview................................................................................................................ 52
Preparation Before Use ......................................................................................... 52
Handling of the Address for Operation via a Browser............................................ 52
Structure of the HTTP Server ................................................................................ 53
MProjecting Your Computer’s Screen Image from the Projector via a Network
[NETWORK PROJECTOR].................................................................................... 55
NUsing the Projector to Operate Your Computer via a Network [REMOTE
DESKTOP]............................................................................................................. 59
5. Using the Viewer ............................................................................................. 64
Making the Most out of the Viewer Function................................................................ 64
Features................................................................................................................. 64
Easy to use ............................................................................................................ 64
Simple utility software (for computer)..................................................................... 64
Saving data to a USB memory device......................................................................... 64
Using Ulead Photo Explorer 8.0............................................................................. 64
Using Windows Explorer to save files .................................................................... 64
Operating the Viewer Function from the Projector (playback) ..................................... 65
Projecting slides (Viewer) ...................................................................................... 65
Operating Viewer Menu ......................................................................................... 65
Setting Option for Viewer ....................................................................................... 67
THUMBNAILS menu.............................................................................................. 67
Exiting Viewer ........................................................................................................ 68
Changing Background Logo........................................................................................ 69

xi
Table of Contents
6. Using On-Screen Menu................................................................................ 70
Using the Menus.......................................................................................................... 70
Using ADVANCED menu and BASIC menu........................................................... 71
Entering alphanumeric characters by using Software Keyboard ........................... 71
Menu tree .................................................................................................................... 72
Menu Elements............................................................................................................ 74
Menu Descriptions & Functions [SOURCE] ................................................................ 75
COMPUTER 1 and 2 ............................................................................................. 75
COMPUTER 3 (RGB Digital) ................................................................................. 75
COMPONENT........................................................................................................ 75
VIDEO.................................................................................................................... 75
S-VIDEO ................................................................................................................ 75
VIEWER................................................................................................................. 75
NETWORK............................................................................................................. 75
ENTRY LIST .......................................................................................................... 75
Menu Descriptions & Functions [ADJUST].................................................................. 78
[PICTURE] ............................................................................................................. 78
[IMAGE OPTIONS] ................................................................................................ 81
[VIDEO].................................................................................................................. 84
[SOUND]................................................................................................................ 85
Menu Descriptions & Functions [SETUP].................................................................... 86
[BASIC] .................................................................................................................. 86
[MENU] .................................................................................................................. 91
[INSTALLATION] .................................................................................................... 92
[OPTIONS]........................................................................................................... 109
Menu Descriptions & Functions [INFO.] .................................................................... 111
[USAGE TIME]..................................................................................................... 111
[SOURCE (1)] ...................................................................................................... 112
[SOURCE (2)] ...................................................................................................... 112
[WIRED LAN]....................................................................................................... 113
[WIRELESS LAN (1)]........................................................................................... 113
[WIRELESS LAN (2)]........................................................................................... 114
[VERSION (1)] ..................................................................................................... 114
[VERSION (2)] ..................................................................................................... 114
Menu Descriptions & Functions [RESET].................................................................. 115
Returning to Factory Default................................................................................ 115
7. Maintenance .................................................................................................... 116
Cleaning or Replacing the Filter ................................................................................ 116
Cleaning the Cabinet and the Lens ........................................................................... 117
Replacing the Lamp................................................................................................... 118
8. Using Optional Lenses ............................................................................... 121
Table of Throw Distances and Screen Sizes for Optional Lenses ............................. 121
Lens Shift Adjustable Range ..................................................................................... 122
Replacing with Optional Lens.................................................................................... 123

xii
Table of Contents
9. Appendix............................................................................................................. 125
Troubleshooting ......................................................................................................... 125
Indicator Messages.............................................................................................. 125
Specifications ............................................................................................................ 128
Cabinet Dimensions .................................................................................................. 132
Screen Size and Projection Distance ........................................................................ 133
Pin Assignments of D-Sub COMPUTER 1 Input Connector ..................................... 135
Mini D-Sub 15 Pin Connector .............................................................................. 135
Compatible Input Signal List...................................................................................... 136
PC Control Codes and Cable Connection................................................................. 137
PC Control Codes................................................................................................ 137
Cable Connection ................................................................................................ 137
PC Control Connector (D-SUB 9P)...................................................................... 138
Removing and Attaching the USB Wireless LAN Unit............................................... 139
9Troubleshooting Check List........................................................................................ 141
TravelCare Guide....................................................................................................... 143

1
1. Introduction
What’s 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.
OFF
VIDEO
S-VIDEO
VIEWER
NETWORK
COMPUTER
COMPONENT
ON
POWER
POWER
LASER
3DREFORM
AUTOADJ.
ASPECT
HELP
PICTURE
PIC-MUTE
LAMPMODE
R-CLICK
L-CLICK
MOUSE
FREEZE
PIP
VOLUMEMAGNIFYPAGE
SELECT
3
12
UP
DOWN
Lens cap
(24FT9741)
Remote control
(7N900801)
Batteries (AA x 2)
Remote Cable
(7N520019)
Power cable
(7N080204) US
(7N080011) EU
VGA signal cable
(7N520052)
CD-ROM
User’s manual and User Supportware 5
(7N951122)/(7N951132)
For North America only
Registration card
Limited warranty
For Europe only
Guarantee policy
• Security sticker
• Anti-theft screw for lens x 1
(24V00841)
• Important Infomation (7N8P8082)
• Quick Setup Guide (7N8P8072)
• Wired and Wireless Network Setup Guide
(7N8P8092)
USB
LAMP
STATUS
POWER
SOURCE
AUTOADJUST
3DREFORM ON/STANDBY
SELECT
Y
LEFTRIGHT
DOWN
UP
Projector
Installed USB wireless LAN unit
North America: NP01LM3 (7N970062)
Europe: NP01LM2 (7N970061)
Joint module (9N999080)

2
1. Introduction
Introduction to the Projector
This section introduces you to the NP3150/NP2150/NP1150 projector and describes key features and controls.
Congratulations on Your Purchase of the Projector
The NP3150/NP2150/NP1150 is a sophisticated XGA projector that produces an enhanced display. With the
NP3150/NP2150/NP1150 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 hookup,
HDTV source, as well as images from your USB storage device. The NP3150/NP2150/NP1150 provides for en-
hanced security options to help deter projector theft and provides for full projector control through the PC control
port (D-Sub 9 Pin) and LAN support. With input and output flexibility, long lamp life and a full function remote, the
NP3150/NP2150/NP1150 lets you enjoy larger than life viewing from a compact and easy to setup and use projec-
tor.
Features you’ll enjoy :
• LCD projector with high resolution and high brightness
High resolution display - up to UXGA compatible, XGA native resolution.
• Extensive optional lens
One standard lens and five types of optional lenses are available
• Lens shift mechanism offers installation flexibility
Manual lens shift that can be adjusted by turning dials on the top of the projector
• Direct Power Off & Auto Start
The projector has a feature called “Direct Power Off”. This feature allows the projector to be turned off (even
when projecting an image) using a power strip equipped with a switch and a breaker.
NOTE: Before using Direct Power Off, be sure to allow at least 20 minutes immediately after turning on the projector and
starting to display an image.
Also, the power cable can be removed immediately after turning off the projector.
Auto Start eliminates the need to always use the POWER (ON/STANDBY) button on the remote control or pro-
jector cabinet.
• Integrated RJ-45 connector for wired networking capability along with wireless networking capabilities
An RJ-45 connector and a USB Wireless LAN unit are equipped as standard features*.
Present from anywhere in the room when using as a wireless LAN projector and software contained on the sup-
plied User Supportware 5 CD-ROM, no physical signal cable connection to a PC is required.
NOTE: The NP3150/NP2150/NP1150 series projectors distributed in some areas and countries do not come standard with the
USB Wireless LAN Unit.
If you purchase the projector without the USB Wireless LAN Unit installed and need to present to the projector via a wireless
connection, the optional USB Wireless LAN Unit must be installed.
• Windows Vista standard functions Network Projector and Remote Desktop can be used
A Windows Vista-based computer can be operated using the projector over a network.
The projector supports the Network Projector function and the Remote Desktop function of Windows Vista.
• A variety of input ports and a comprehensive array of system control interfaces
This projector supports input signals on the following ports: BNC, DVI-D, 15pin D-Sub, component, composite
and S-video.
• Wall Color Correction
Built-in Wall Color Correction presets provide for adaptive color correction when projecting onto non-white
screen material (or a wall).
• Six picture preset modes for user adjustable picture and color settings
Each picture preset mode can be customized and memorized according to your preference.

3
• Preventing unauthorized use of the projector
Enhanced smart security settings for password protection, cabinet control panel lock, and USB memory protec-
tion key to help prevent unauthorized access, adjustments and theft deterrence.
About this user’s manual
The fastest way to get started is to take your time and do everything right the first time. Take a few minutes now to
review 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, you can skip it.
1. Introduction

4
LAMP
STATUS
POWER
ON/STANDBY
SOURCE
AUTO ADJUST
3D REFORM
SELECT
USB
LENSSHIFT
LEFTRIGHT
DOWN
UP
WIRELESS
WIRELESS
USB
LAMP
STATUS
POWER
SOURCE
AUTOADJUST
3DREFORMON/STANDBY
SELECT
LENS SHIFT
LEFT RIGHT
DOWN
UP
1. Introduction
Part Names of the Projector
Controls
(→page 7)
Built-in Security Slot ( )*
Zoom Lever
(→page 27)
Lens Cap
Remote Sensor
(→page 10)
Focus Ring
(→page 27)
Lens Shift Dial (Right / Left,Up / Down)
(→page 26)
Adjustable Tilt Foot Lever
(→page 28)
* This security slot supports the MicroSaver® Security System. MicroSaver® is a registered trademark of Kens-
ington Microware Inc. The logo is trademarked and owned by Kensington Microware Inc.
Ventilation (inlet) / Filter
(→page 116)
Adjustable Tilt Foot
(→page 28)
Lens
Front/Top
Ventilation (inlet) / Filter
(→page 116)
Stereo Speaker (5W x 2)
AC Input
Connect the supplied power cable’s three-pin plug here,
and plug the other end into an active wall outlet.
(→page 21)
Main Power Switch
When you plug the supplied power cable into an active
wall outlet and turn on the Main Power switch, the POW-
ER indicator turns orange and the projector is in standby
mode.
(→page 22)
Remote Sensor
(→page 10)
Ventilation (outlet)
Heated air is exhausted from
here.
Rear
Terminal Panel
(→page 8)
Lamp Cover
(→page 118)
LENS RELEASE Button
(→page 123)
USB Wireless LAN unit
The model without the USB
wireless LAN unit has a dummy
cover here.
NOTE:
The USB Wireless LAN Unit emits weak radio waves when the projector is in standby* mode or turned on.
If you use the projector with the USB Wireless LAN Unit in the area where the use of wireless LAN equipment is prohibited, re-
move the USB Wireless LAN Unit from the projector. (→ page 139)
* To stop emitting radio waves from the USB Wireless LAN Unit during standby mode, select [POWER-SAVING] from [STANDBY
MODE].

5
1. Introduction
Bottom
Carrying Handle
Carrying the Projector
Always carry your projector by the handle.
Ensure that the power cable and any other cables connecting to video sources are disconnected before moving the
projector.
When moving the projector or when it is not in use, cover the lens with the lens cap.
NOTE: To stand the projector on its end, do so by holding the cabinet, not by holding the carrying handle.
Doing so can cause damage to the carrying handle.
Anti-theft Screw for Lens
(→page 124)
Lock

6
1. Introduction
To lock the carrying handle
1. Carefully place the projector on its end.
2. Pull up the carrying handle with the catch pressed down.
3. Press down the left and right locks to set the carrying handle
in place.
• To place back the carrying handle, press up the left and right
locks and pull down the carrying handle.