Just Projectors Flipping the projected image upside down for ceiling installation
Amazon.com: Epson Home Cinema 4000 3LCD Home Theater Projector with 4K Enhancement, HDR10, 100% Balanced Color and White Brightness and Ultra Wide DCI-P3 Color Gamut : Electronics
Epson Pro EX7280 3LCD WXGA Projector | Dell USA
GitHub - q-sys-community/q-sys-plugin-epson-projector: Q-SYS plugin for the Epson EB-L6xx range of projectors, using the ESC/VP21 protocol.