Hello, how can you watch tv with a projector. Do you need a TDT TV receptor or, do you plug to the normal tv but, in this case how can you do so that the tv only displays in the projector. I have optoma hd 65 and a HD samsung TV 32". Thanks.
You need an external tuner of some sort, either a Sky box or Freeview/sat tuner to connect to the projector, I doubt you can get a feed from your existing TV to the projector.