GreenScreens builds POS-synced digital menu boards for cannabis dispensaries. Connect your POS once — Dutchie, Treez, Flowhub, Cova, and 20+ others — and every TV menu in every store updates automatically. Prices, stock levels, and THC info stay current on every screen, with changes live in about 30 seconds. No hand edits, no nightly syncs, no calls to a vendor. Menus drift the moment inventory moves. A product sells out, a price changes, a new strain lands — and suddenly the board on the wall is wrong, budtenders are apologizing, and customers are ordering things you don't have. GreenScreens exists to make that problem disappear. Beyond menu boards, GreenScreens powers full in-store digital signage: promotional screens, ad playlists scheduled by daypart, multi-location channel management, and POS-synced print menus and shelf cards from the same product data. Today GreenScreens runs screens in 175+ dispensaries across the US, with plans starting at $150/month and self-serve setup on hardware you already own. See it live: greenscreens.tv