How to Turn On Both TV and Cable Receiver with One Remote? A Trick Few People Know
Most users in Serbia use a separate remote for the TV and another for the cable receiver like EON, Iris, or Supernova. Few know that almost every modern TV has a hidden feature allowing you to control both devices simultaneously with a single remote. This technology is professionally called HDMI-CEC, and activating it takes just a few seconds in your device's settings.