RCA's amplified indoor HDTV antenna makes it easier than ever to enjoy the reliability, convenience and freedom of over-the-air HDTV. This unique flat panel element design with extendable dipoles provides reception of TV broadcasts including 1080 HD, 4K, 8K ultra HD, when available, for highest quality picture and sound, both UHF and VHF stations. RCA's advanced SmartBoost™ technology amplifies weak signals to bring you even more HD channels.