TV Links distribute the signal to extra TVs, they do not require power so they can be installed in any convenient location for your Coaxial Cables i.e. Loft, Hall, Cupboard etc.
The TV Link 2 can also be used as a T junction with either of its outlets running a TV on its own or any of the 2/3/4 & 8 TV Link models, this way you can mix and match to your exact needs up to 16/17 TV Points.
If you need to expand the system in the future, then all you need to do is create a T junction or update your TV Link, this saves on the expense of fitting a completely new Amplifier.
Please remember that when distributing Video/Satellite the TV nearest to the Video is run from the side output of the Power Link, so the Tv Link you choose is for extra TV sets.