
I want to connect it to my recently purchased Panasonic TH-42A400Z which has a digital Freeview decoder, the connection at the back of my television looks like this (female N type?):

In my area (Queenstown) terrestrial Freeview is not available so I assume that there's a satellite dish on the apartment building roof, this signal must then be split to each apartment.
This is where I start to get a bit unsure / confused - as far as I'm aware this model only has the ability to decode a terrestrial (UHF?) digital signal (which might be why it was on sale...), the satellite signal will be using VHF (?).
So with all this in mind, what do I need to watch digital TV here?
Ideally I would like to just buy an adapter to connect the cable coming from the wall to the back of the TV set and use the digital decoder and EPG on the TV, but I'm sure it's not as straight forward as that.
If this isn't possible and I have to purchase a digital decoder which sits in between the cable from the wall and the TV would it be possible to use the EPG on the TV? I don't really want another remote lying around on the coffee table.
I would really appreciate some advice with this!
Cheers!