"Dangbei has a new version of its Mars Pro projector that supports 4K resolution, alongside many more improvements such as 3D support, MEMC display technology, AI Realistic Pro Image Engine, a higher image size range of 40”-200” (although the recommended size stays the same at 80”-120”), and TUV Low Blue Light certification. Most of the other specifications are the same as the original Mars Pro, outside of added support for DTS+HD Master Audio, as well as an upgrade in RAM to 4GB (from 1GB), an upgrade in onboard storage at 128GB (from 8GB), and a different Dangbei Smart OS operating system from the Linux system used on the Mars."



Link: Neoseeker