Whether you are in the classroom or conference room, the sleek, contemporary design and rugged functionality of the 3M Overhead Projector Model 1711 means you can expand minds without sacrificing your budget. An open singlet projection head makes the Model 1711 easy to focus and clean, while 2,200 lumens of light ensure your image and message are clear - even when the room lights are on.
Specially engineered for a double lamp life of 130 hours average
10 x 10" staging area offers plenty of working room
Easy-to-locate on/off button and focus knob design
Ten-foot power cord and tangle-free cord storage
Built-in pen tray for convenient storage
Thermal protection circuit: cuts power to the lamp if the projector exceeds safe operating temperature
Open singlet projection head for easy cleaning