DisplayHUB is the first and only wireless TV matrix that runs directly on smart TVs Roku, Android TV, Fire TV, Samsung Tizen, & LG WebOS. Instead of a rack-mounted switcher costing thousands, your encoders are Raspberry Pis (under $100 ea) and your displays are the TVs you are probably already using. Control everything from a friendly web dashboard. Route ESPN to the main bar, put NFL on the patio, push drink specials as overlays during halftime all from your pocket. Free to try.
RequestSongs.co is a browser-based DJ & karaoke request app that lets guests request songs, tip, and see the queue—no app needed. Hosts get full control, live filters, catalog uploads, in-app ads, and SMS alerts for guests. Built by a working KJ.
DisplayHUB HDMI Matrix to WiFi Smart TVsFree & easy to install and powered by Raspberry Pi hardwareMar 2026
