3M 1620 Technical Specifications

3M ™ Overhead Projector
Model
Enhanced Visual Quality, Affordable
When the visuals in your lectures and presentations demand higher quality, the
open triplet projection head on the 3M™ 1620 provides sharp, defined images
at a surprisingly affordable price. Designed to be versatile and durable, this
projector has a triple-element lens for image clarity, requires no assembly, and
folds down for easy storage.

KEY FEATURES

>
Open triplet projection head for sharper images
>
2,100 lumens enhance your visuals even with the
room lights on
>
No assembly required
>
11.25" x 11.25" staging area gives you room to
maximize your message.
>
Lamp Changer enables instant bulb replacement
>
Fold-down post allows easy storage
>
High/Low switch provides options for lamp bright-
ness. Low setting generally lengthens lamp life
>
Color Tuning dial gives you the ability to adjust
the clarity and the whiteness of the screen
>
2 Year Warranty
-*
see product packaging for warranty terms and conditions
ORDER NUMBER:
78-9236-6808-7
UPC Code:
0-51125-60699-8
OPTIONAL ACCESSORIES:
attachment, roller-attachment film, and dust cover
1.800.328.1371
Visual Systems Division
3M Canada
Building A145-5N-01
P.O. Box 5757
6801 River Place Blvd.
London, Ontario, Canada
Austin, TX 78726-9000
N6A 4T1
Specifications subject to change without notice.
78-6970-8566-6
1620
Replacement lamp, roller
3M Mexico, S.A. de C.V.
Apartado Postal 14-139
Mexico, D.F. 07070
Mexico
LITHO in USA © 3M 2003
(7/03.15m.FG)

TECHNICAL SPECIFICATIONS

OPTICAL PERFORMANCE
>
Head: Open triplet
(three elements)
>
Illumination: 2,100 ANSI lumens typical
>
Stage aperture: 285.75 mm x 285.75 mm
>
Stage temperature: 46˚C
( 115˚F)
>
Focal Length: 320 mm
(12.6")
LAMP DESCRIPTION
>
Lamp changer (1 Lamp included)
>
Lamp Type: EHJ
(24 volts, 250 watts)
>
Lamp Life: 50 hours average
PHYSICAL CHARACTERISTICS
>
Width: 343 mm
(13.5")
>
Depth: 343 mm
(13.5")
>
Height : 267 mm
(10.5")
(body)
>
Weight: 30 lbs.
(13.6 kg)
ELECTRICAL FEATURES
>
Power-cord length: 3 m.
(10')
>
Voltage rating: 120VAC, 60Hz
>
Agency approval: UL/cUL
MECHANICAL
> Thermal protection circuit: cuts power to
the lamp if the projector exceeds safe operating temperature.
> Fold-down post
www.3M.com /meetings
(11.25" x 11.25")
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