Nebula's Mars series of projectors were standouts thanks to solid image quality and grab-and-go portability. The Cosmos builds on this by packing a 2,400-lumen laser-powered 4K projector into a similar form factor. It runs Android tv 10.0, giving it access to thousands of apps, and offers conveniences like automatic focus, screen-fitting, and keystone correction. Dolby Digital Plus support with dual 10W speakers and dual 5W tweeters reduces the need to pair it with an external system, and it also has an HDMI port for using it with other video sources like gaming consoles or standalone streaming dongles. Also available in a more affordable 1080p version.