XGIMI asserts that it has an alternative to that new big TV purchase with coupons and deals on some of its Android-powered projectors instead. They include the high-end Horizon line, which has variants that support either FHD or 4K at over 2000 lumens of ANSI brightness. Their latest offers apply until the end of Cyber Weekend 2021.
https://www.notebookcheck.net/XGIMI-puts-its-4K-and-FHD-Horizon-series-projectors-out-there-as-Black-Friday-bargains.581715.0.html