Anker has brought the Nebula Cosmos Laser 4K to Kickstarter, where it is orderable from US$1,499. The DLP projector will retail for US$2,199; Kickstarter orders will ship in March.
https://www.notebookcheck.net/Nebula-Cosmos-Laser-4K-Portable-4K-DLP-projector-launches-at-a-discount-after-CES-2022-announcement.592765.0.html
Oversized, overpriced, all in one features none of which are excellent. Someone free the 4k lasers and make a great portable projector!