Digital TV Antenna Range Signal Booster Amplifier HDTV Indoor HD 1080P
(This antenna gives you crispy clear HDTV 1080p 4K picture and a lot more channels. Great HDTV indoor antenna! 1)Support 1080p HD 4K ! （9)Gain:25 dBi(with amplifier). This antenna works up to 5700 miles away from the station!