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> 3M model 1720 overhead projector 1700 bjv bulb 10 x 10
3M model 1720 overhead projector 1700 bjv bulb 10 x 10
3M Model 1720 Overhead Projector 1700 BJV Bulb 10 X 10
Articulating head for screen location flexibility and clear images throughout the tilt range. 2200 lumens of light can enhance your visuals even with the room lights on for note-taking. In-circuit resistor helps to extend lamp life. Closed projection head protects the mirror to keep dust away from the optical surfaces. 10" x 10" staging area gives you room to maximize your message. Thermal protection circuit cuts power to the lamp if the projector exceeds safe operating temperature. Global Product Type: Overhead Projectors; Stage Size: 10 x 10; Brightness: 2200 lm; .