Buy used:
$116.55
+ $15.49 shipping
Used: Very Good | Details
Condition: Used: Very Good
Comment: No shipping to AK or HI PO and APO boxes, Fully operational and functions 100% as intended. Item is used and has signs of use but in Good shape! Sorry but this item does NOT include promotional download materials such as 1 time use coupons.Sorry no PO Boxes =) 14 day NO HASSLE RETURNS Sorry no shipping to AK or HI
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3M 9100 Overhead Projector

by 3M
3.0 out of 5 stars 28 customer reviews
| 6 answered questions

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  • 2,800-lumen output
  • High/low intensity switch
  • Lamp changer for instant bulb replacement
  • Closed lens design for protection of lens and mirror
  • Cool stage keeps transparency film from curling
9 used from $102.95 2 refurbished from $129.29
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Product Description

Product Description

OVERHEAD PROJECTOR

Amazon.com

The 3M 9100 overhead projector is easily portable and ready to go once you remove it from the box--there is nothing to be assembled. The post assembly that holds the projection head aloft is hinged against the body of the unit, and a loosening turn of a knob swings it into place.

The body is well designed and made of a sufficiently durable grade and weight of plastic to make this model a good choice for heavy usage. Simple to use, one switch turns the projector on and off, and a separate control panel allows you to change the lamp to high or low intensity. The lamp bulb is easily changed, and the power cord can be neatly wrapped around twin brackets at the bottom front.

Once the post with the projection head at its top is retracted and secured, a carrying handle on one side of the body affords sound and stable portability. The instruction manual (divided into English, French, and Spanish sections) is simple and straightforward. It is primarily useful for its easy troubleshooting should any problems arise, such things as a faulty bulb or projecting onto a screen that is not perpendicular to the projected image. This 3M model is ideal for classrooms, business meetings, and large presentations of any sort.


Product Information

Product Dimensions 24 x 17 x 10 inches
Item Weight 18.5 pounds
Shipping Weight 21.6 pounds
Domestic Shipping This item is also available for shipping to select countries outside the U.S.
International Shipping This item is not eligible for international shipping. Learn More
ASIN B00004TS5P
Item model number 9100
Customer Reviews
3.0 out of 5 stars 28 customer reviews

3.0 out of 5 stars
Best Sellers Rank #62 in Electronics > Office Electronics > Presentation Products > Overhead Projectors
Discontinued by manufacturer Yes
Date first available at Amazon.com September 4, 1999

Technical Specification

Warranty & Support

Product Warranty: For warranty information about this product, please click here

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Customer Reviews

Top Customer Reviews

This projector is bright enough to be used in the daytime and doesn't require much distance to get a large screen on the wall. The casing is strongly built out of metal except on the top of the projector which is hard plastic. The projector has a knob to switch between two bulbs so that if one goes out, you can switch to the second one and replace the burnt-out bulb later.

I would recommend this for meetings, classrooms, and for arts and crafts use.
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On May 12, 2010, I ordered a used 3M Model 9100 overhead projector from Oneil Imports in Carrollton, Tx. - I was so excited and pleased when it was actually delivered On May 17, 2010. We took it up to the church (for which it was ordered), to try it out - and when we plugged it in - and turned it on - were delighted to see it turn on and showed a large lighted square on the wall for our overheads. Then withing seconds of turning it on, it quit running. We tried several times to get it to stay running. It would not. - I believe this to be a defective piece of equipment - I would like a total refund of cost and shipping.

This company is not rated by the BBB. And to the BBB's knowledge this business had closed their doors - not so. I would not recommend ordering anything from this business.

I tried calling this company - two different phone numbers - both had been disconnected.
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I purchased a used 3M 9100 for my wife for her craft projects. The projector arrived with a significantly damaged projector head and a twisted and bent projector arm. Surprisingly, the lenses and glass table were intact. Following contact through Amazon, the seller (realfinds) offered to send a replacement unit however I requested just the arm and head and replaced the damaged parts myself (just one screw and a bolt to remove the arm assembly). As for the 3M 9100 - Pluses: The overhead projector works well for our purposes, sturdy base unit and arm, arm pivots for storage, easy bulb changes, focus and adjustments are ok. Minuses: bulky to store, even with the folding arm, no carrying handle, lens mount rather flimsy, hard to access lens for cleaning, middle grade fit and finish. A 4 star product.
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This is an okay piece of equipment. However, the on/off switch does not work. I have to squeeze a folded piece of paper in the crack between the on/off switch and cabinet to keep it on. It is compact, which is nice.
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Easy to setup and very efficient. A child could set this up and use it immediately. Easily cleaned and very portable.
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Very unhappy when I received my overhead projector the Fresnel lens was cracked I half and the focusing lens in the head was jammed inside the head. None of this was written in the description of the product. I will never order anything from this company again. I didn't no they just wanted to steal my money.
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By Lisa on March 22, 2014
Verified Purchase
Great buy for the price. Does exactly what I was needing it to do. Secondary bulb got busted in shipping, but item was well packed. Carriers get a little rough sometimes.
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Verified Purchase
I understand these are "gently" used classroom projectors, but it came filthy and the lens was cracked. It does not adjust very well for smaller projects. If you have a large project, it would be great. I did get ahold of the seller who did send me two lenses. One was used and scratched and the other thicker so I was unsure it fit. Did not want to break the lens. The seller is very good at communication, but like I said...I should never had paid $100 for this junky projector!
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