User’s Manual
Second edition, March 2009
DLP, BrilliantColor and DynamicBlack are trademarks of Texas Instruments.
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.
Windows, PowerPoint, Internet Explorer, Windows 98, Windows Me, Windows 2000,
Windows XP or Windows Vista are trademarks or registered trademarks of Microsoft
VESA is a registered trademark of Video Electronics Standards Association.
Trademark PJLink is a trademark applied for trademark rights in Japan, the United States
of America and other countries and areas.
Other product and company names mentioned in this user's manual may be the trademarks or registered trademarks of their respective holders.
(1) The contents of this user’s manual may not be reprinted in part or whole without permission.
(2) The contents of this user’s manual are subject to change without notice.
(3) Great care has been taken in the preparation of this user’s 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.
Important Information
Safety Cautions
Please read this manual carefully before using your NEC NP4100/NP4100W projector
and keep the manual handy for future reference. Your serial number is located on the
bottom of your projector.
Record it here:
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.
This symbol warns the user that un-insulated 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.
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 InterferenceCausing Equipment Regulations.
Machine Noise Information Regulation - 3. GPSGV (for Germany only)
The highest sound pressure level is less than 70 dB (A) in accordance with EN ISO
Important Information
Laser Rating
This label is on the side of the remote control.
This mark is on the top
of the remote control.
Use of controls or adjustments or performance of procedures other than
those specified herein may result in hazardous radiation exposure.
Do not look into the laser pointer while it is on and do not point the laser
beam at a person. Serious injury could result.
Disposing of your used product
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
includes 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.
Handling the cables supplied with this product will expose you to lead, a chemical known
to the State of California to cause birth defects or other reproductive harm. Wash hands
after handling.
Important Information
RF Interference (for USA only)
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 molded 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.
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.