3M 9100 Overhead Projector
Product information
On Sale
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Description
Circa 1999 to 2006
A portable, high-lumen transparency projector primarily used in educational and professional settings for presentations.
Use Case
The 3M 9100 was a ubiquitous tool in classrooms and meeting rooms before the advent of digital projectors and smart boards.
- Primary Function: It projects enlarged images of text or drawings written or printed on clear acetate sheets (transparencies) onto a screen or wall.
- Applications: It was ideal for educational use, business meetings, art tracing, and large presentations.
- Key Features: Notable features include a high/low intensity switch to adjust brightness (up to 2,800 lumens), a closed lens design, a cool stage to prevent film curling, and a lamp changer for instant bulb replacement during a presentation. The model is portable and folds down for easy transport and storage.
(H-24.5cm x W-43cm x D-57.5cm)