3m M1780 Overhead Proj 2200 Lumens Closed Singlet
Product Description
Closed doublet projection head provides sharper images and protection.
2,200 lumens of light give your visuals punch even when the room lights are up for note-taking.
10 x 10 staging area.
Specially engineered for a double lamp life of 130 hours average.
Lamp changer feature lets you flip one switch for instant bulb replacement.
Ten-foot power cord with wrap.
Built-in tray keeps your pens right where you need them.
Fumble-free on/off button and focus knob.
Optional transparency roller attachment available.
2,200 lumens of light give your visuals punch even when the room lights are up for note-taking.
10 x 10 staging area.
Specially engineered for a double lamp life of 130 hours average.
Lamp changer feature lets you flip one switch for instant bulb replacement.
Ten-foot power cord with wrap.
Built-in tray keeps your pens right where you need them.
Fumble-free on/off button and focus knob.
Optional transparency roller attachment available.
