The ANTOP HD Smart Panel design is aesthetically pleasing and suitable to match a wide range of home exterior styles. The Smart Boost System adjust the antenna's reception power with a simple turn of a dial and allows simultaneous connection to a second device: FM stereo, a second TV, or any OTA-Ready streaming device or projector. The number of TV channels and programs that you can receive for FREE depends on the amount of over-the-air broadcasters in your area. With this ANTOP antenna, there is no monthly fees or TV subscriptions. Just plug into a TV, scan the channels, and then enjoy your TV shows!