Tabata now works not only on your phone, but on the big screen too. Set up your workout on your phone or computer, then display the timer on a TV, Google TV device, or projector. Cast wirelessly with Google Cast, or use your laptop with an HDMI-connected display. For TVs without Chromecast, simply open tabata.app.zone/wall in the TV's web browser. Scan the QR code shown on the screen to turn your phone into a remote, adjust the intervals, start the workout, and control the timer from a distance. This method also works on iPhone. Set it up on your phone. Start it on the big screen. Control the rhythm remotely.