Xiaomi has announced the Xiaomi Laser Cinema 2, an ultra-short-throw projector and the first with 4K/Dolby Vision support. The projector peaks at 2,400 ANSI Lumens too, and can create up to 200-inch images.
https://www.notebookcheck.net/Xiaomi-Laser-Cinema-2-launched-as-the-first-4K-laser-projector-with-Dolby-Vision-support.577954.0.html
Those are actually pretty great specs. Hope it actually sells outside China too.