If the DPI projectors we mentioned previously today don’t suit your needs check out the new pocket projectors made by 3M which are named MP160 and MP180, priced at $350 and $400 respectively.
The 3M MP180 is the best model and provides 30 lumens of brightness, support for SVGA resolution and a battery life that can last up to 2 hours. This model can playback videos, photos, and comes with bluetooth as well as WiFi and an internal memory with 4GB of storage capacity. Additional features of the MP180 include a microSD memory card slot. As for the 3M MP160 projector it has the same brightness level and battery life but it lacks on the extras.