I don't really feel like ordering another box as I plan to watch what is in the living room most of the time (and I also don't wanna spend any money

).
I used to connect it up using coaxial, but I was wondering if there was any other way of doing this. I really wanted to do this wirelessly because the path to my room would involve some difficulty even though it is close (I have a lot of clutter in my living room).
Is there also a way which I would be able to have a unit which could allow me to use a remote control to change the channels on the box in the living room without me having to leave my bedroom?
Many thanks