This indoor antenna amplifier has been designed to fit into the modern home entertainment environment, matching flat panel TV's, Hi-Fi receivers and Blu ray players, fitting seamlessly into the picture.| More importantly, the technical aspect of the amplifier has been designed to separate the VHF and UHF signals. As the two signal bands behave differently, it is beneficial to separate them, giving you more control over gain of the signals, and hence more control over your reception.| Use it to improve reception of your current indoor antenna, or even use it to boost the signal of an outdoor antenna installation, this is one versatile indoor amplifier.