This RCA Digital, Flat Amplified Home Theater Antenna is multi-directional and receives free uncompressed digital signals. Broadcast digital TV gives you more free channels, easy-to-use effective parental controls, and enhanced services such as digital closed-captioning. To preview digital TV, go to www.StayTuned2TV.com. This antenna receives local HDTV and DTV, as well as analog UHF and VHF and preserves signal purity with ELN (Extremely Low Noise) circuitry. The patented design enhances reception by amplifying weak signals and outperforms traditional antennas with no need for constant adjustments, since signals are received from 360-degrees. The sleek black design can be hung or laid flat and disappears into its surroundings. RCA backs this antenna with a 1-year limited warranty.