Loft splitter box power

[russellsmiler]

As part of a project i have tried to make a futureproof scenario for running TV to the rooms around the house.

Basically I have fitted
webro 100 coax X 4 (2 shotgun) from dish position to loft,
webro coax x 2 (1 shotgun) from loft to each tv point in rooms 3 total
cat 5 from Bt incoming to loft
cat 5 from loft to each tv point
so in the loft I am about to mount a board upon which i can mount splitters boosters whatever is needed.
what i ask here is what power supply should I put into the loft I have every option available
1, from lighting circuit
2, from ring main
3, dedicated supply back to spare way in distribution board.

any advice on this gratefully recieved.
Thanks
Russell

 

[RF Lighting]

I'd personally put in a couple of twin sockets from the socket circuit.

Also if it's not too late I'd look at running a couple more cat5 cables to each tv position to allow the distribution of HDTV signals as well as internet.