The 1080p Xgimi MoGo 2 Pro offers plenty of features, including auto focus and robust audio for its size, but you'll have to add an external power pack to make this 2.4-pound projector fully portable.
The LG CineBeam PF510Q is a capable, lightweight palmtop projector that offers 1080p resolution, built-in streaming, and image quality suitable both for business presentations and video.
Barely larger than a soda can, the 1080p Anker Nebula Capsule Laser 3 mini projector is easy to set up, delivers impressive image quality, and even doubles as a Bluetooth speaker.