3M Digital Projector X21i is designed for business and education, weighs only 5.2 pounds, and offers 2,700 lumens of brightness to ensure great performance in almost any presentation or classroom environment. It also offers White, Green and Blackboard modes, and with built-in image templates, the user can also project useful guides onto the screen for assisting annotation.
The 3M™ Digital Projector X21i is a lightweight (5.2 lbs) device designed for mobile presenters in both business and educational environments. It offers high performance with 2700 lumens of brightness and supports various screen sizes from 30 to 300 inches.
Key features include PC-less presentations via USB memory devices, optional wireless connectivity to eliminate cables, and advanced security options like anti-theft bars and password protection. The projector also includes specialized modes for whiteboards and blackboards to enhance visibility in different lighting conditions.
| Brightness | 2700 lumens |
|---|---|
| Native Resolution | XGA (1024x768) |
| Contrast Ratio | 2000:1 |
| Weight | 5.2 lbs (2.2 kg) |
| Lamp Life (Normal Mode) | Up to 3000 hours |
| Lamp Life (Eco Mode) | Up to 5000 hours |
| Screen Size Range | 30-300 inches |
Yes, you can store presentations on a USB memory device and insert it into the projector to display files like JPG or PNG.
The lamp life extends up to 5000 hours when operating in eco mode.
Yes, with an optional USB wireless adapter, you can present wirelessly and eliminate the need for network cables.