bigOz wrote:You have a choice of buying a HD digital TV with a built in digital tuner or a separate top-set box which is a receiver box that looks like a DVD player. Now they are manufacturing very small ones and ones that can actually plug un the back of the TVs.
If your TV is "HD ready" or "compatible", you definitely need a top-set box. If your TV is HDTV then you do not need an extra tuner (top-set box), the TV has one built in - that is why they are more expensive!
If youhave a normal TV (not an HD-compatible or an HD-ready one, then although the recption of the stations broadcasting digitally will be crisper and better, you will not have the true benefits of receiving HD digital transmission, where the picture quality is greatly enhanced...
Bloody hell Oz...didnt know you had a degree on electronics also
Not every HDTV set necessarily has digital tuner for terrestrial digital reception...so you still need a separate set-top box (not top-set) on these models..
HD broadcasting on terrestrial digital still has a long way to go...HD transmissions in Europe are only limited to satellite transmissions at the moment..and even they have a very limited content in HD format..