3M
™
Overhead Projector
Model 1825
Plus
Utmost Brightness
The 3M
™
Overhead Projector 1825
Plus
is engineered for durability with a chemically-hardened, break-
resistant stage glass. The durable stage glass can result in less maintenance, interruptions and repair
expenses. The 1825
Plus
offers the utmost in brightness—from a typical minimum output of 3,600
lumens to a maximum of 4,000 lumens. Features include a thermostat that helps to prevent overheating,
a lamp ejector that makes the task of changing lamps easy, and a high-to-low dimmer switch that con-
serves lamp life. The 3M Overhead Projector 1825
Plus
also comes with a five-year limited warranty
on parts and labor.
Key features
teCHNICaL sPeCIfICatIONs
>
Chemically-hardened stage glass is retained by
clips for easy replacement.
>
Utmost in brightness–typical minimum output of 3,600
lumens to a maximum of 4,000 lumens.
>
Wide-angle, closed articulating singlet projection head for
clear images throughout the tilt range.
>
Closed projection head to protect the mirror and to keep
dust away from the optical surfaces.
>
Dual element fresnel lens for a sharper screen image.
>
Built-in resistor to extend lamp life.
>
High/low lamp switch for high brightness or extended
lamp life.
>
Convenient fold-down post for easy storage.
>
10.5" x 10.5" staging area gives you room to maximize your
message.
>
Built-in pen tray for convenient storage.
>
Fifteen-foot power cord and tangle-free cord storage.
>
Five-year limited warranty covers parts and labor. Please
see product packaging for details of warranty terms.
>
One lamp included.
OrDer NuMBer:
78-9236-6861-6
OPtIONaL aCCessOrIes:
Replacement lamp, roller attachment, roller-
attachment film, dust cover, and projection screens.
OPtICaL PerfOrMaNCe
>
Head:
Articulating, closed-singlet
(one element lens)
wide-angle
>
Illumination:
4,000 ANSI lumens typical
(3,600 lumens— typical for low
setting)*
>
Design:
Transmissive
with folded optical system
>
Focal length:
11.5"
(293 mm)
>
Stage aperture:
10.5 " x 10.5"
(267 mm x 267 mm)
>
Fresnel Lens:
Dual Element Lens
LaMP DesCrIPtION
>
Lamp ejector
>
1 Lamp included
>
Lamp type:
FXL
(82 volts, 410 watts)
>
Lamp life:
38
hours
ANSI rating
>
Built-in Resistor
to
extend lamp life
well
beyond the 38 hour ANSI rating*
>
High/low switch:
to enhance brightness
or
extend lamp life
eLeCtrICaL features
>
Power-cord length:
15'
(4.6 m)
>
Power-cord wrap
PHysICaL CHaraCterIstICs
>
Weight:
19.2 lbs.
(8.7 kg)
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3CREENS
www.
3M.com/meetings
1.800.
328.1371
Specifications subject to change without notice.
3M is a trademark of 3M Company. Used under license in Canada. All other trade names referenced
are the service marks, trademarks, or registered trademarks of their respective companies.
3M Visual systems
Building A147-5N-01
6801 River Place Blvd.
Austin, TX 78726-9000
1-800-328-1371
www.3m.com/meetings
3M Mexico,s.a.de C.V.
Apartado Postal 14-139
Mexico, D.F. 07070
Mexico
3M Visual systems
3M Canada Company
P.O. Box 5757
London, Ontario, Canada
N6A 4T1
1-800-364-3577
© 3M 2005
R122905
78-6970-8485-9
Important Notice.
All statements, technical information, and recommendations related to 3M’s products are based on
information believed to be reliable, but the accuracy or completeness is not guaranteed. Before using this
product, you must evaluate it and determine if it is suitable for your intended application. You assume all
risks and liability associated with such use. Any statements related to the product which are not contained
in 3M’s current publications, or any contrary statements contained on your purchase order shall have no
force or effect unless expressly agreed upon, in writing, by an authorized officer of 3M.
Warranty; Limited Remedy; Limited Liability.
This product will be free from defects in material and manufacture for a period of five years from the
date of purchase. 3M MAKES NO OTHER WARRANTIES or CONDITIONS INCLUDING, BUT NOT
LIMITED TO, ANY IMPLIED WARRANTY OR CONDITION OF MERCHANTABILITY OR FIT-
NESS FOR A PARTICULAR PURPOSE. If this product is defective within the warranty period stated
above, your exclusive remedy shall be, at 3M’s option, to replace or repair the 3M product or refund the
purchase price of the 3M product. Except where prohibited by law, 3M will not be liable for any indirect,
special, incidental or consequential loss or damage arising from this 3M product, regardless of the legal
theory asserted.
*Using 3M FXL Lamps
