Zenith VN1ANTADIG Active Digitally Optimized Antenna: * Optimized for the reception of digitally broadcast UHF, VHF and HDTV signals * Signal Clear Technology performs through Extremely Low Noise (ELN) circuitry for fewer artifacts affecting picture quality * Built-in wide-band amplifier for excellent picture and sound quality * Convenient 360 degrees omni-directional antenna provides reception with minimal position adjustment required * Receives full HDTV signals in horizontal or vertical polarizations for optimal reception * Wall mountable