I'm looking to buy my first HDTV and was wondering, what exactly is an HD Tuner. On Sites that I've been looking some Tv's have them, some don't. I think I have an idea what it is though. I don't think one would be of any use to me because I do not pay for HD recpeption, is this right. If I do get a TV w/o a tuner, will I still get channels that are broadcasted in HD on my set? Thanks!
Please, if this is the wrong place, can you move it instead of deleting.