I bought the Zenith HDTV Digital Indoor Antenna expecting it to live up to the product description, but my unit did not work as advertised. I live roughly 50 miles outside of Washington DC, where most of the HD over-the-air channels are broadcast. I believe due to the distance, I was not able to pick up any channels. My friend has the same model, and he lives closer to DC, and can pick up on all the available channels. If you live close to a major city, then this antenna will work for you. If you don't then it will not.