The amp can also be bypassed, however, to prevent stronger signals from overpowering the desired channel. Like its predecessor, the TV-3 includes a an integrated video switch for quickly switching between broadcast TV and a video source (DVD, VCR, etc); VHF/UGH band; separator and a 75-300 ohm matching transformer that ensures compatibility with any television set. Plus the TV-3 ships with a 6’-long coaxial cable, allowing users to install the device on the largest of televisions.