Epson Home Cinema LS11000 4K PRO-UHD Laser Projector, HDR, HDR10+, 2500 lumens, HDMI 2.1, Motorized Lens, 120 Hz, Home Theater White V11HA48020 - Best Buy
I bought some old Epson projector, threw it on a bookshelf and then went to thrift stores for random audio equipment for a setup that cost me less than $500 total. But
Epson Eb-x31 Refurbished Used Projector Portable - Epson Used Projector
Model Name/Number: Eb-980w Wxga Epson PowerLite EB980W Business Projector, LCD, Brightness: 3800 Lumens
Projector Epson PowerLite 81 – reshow
Epson launches five-strong projector range for 2014 | What Hi-Fi?