Paid TV operators do not distribute every possible free-to-air HDTV channel out there. In fact, a lot of the free local HDTV channels don't exist with paid services. So, if you want to watch any of them, you will have to get an HDTV antenna.
Even if these providers do have free-to-air HDTV channels on them, they will most likely be extremely compressed. This means that their image quality will experience a significantly negative effect. So, in a nutshell, the image quality of off-the-air HDTV signals will end up being better compared to those that paid providers have to offer.
This is because HD channels usually take up lots of bandwidth and TV providers have a problem with this because they cannot broadcast every single channel in HD. Because of this, the FCC has permitted them to compress all of the HD signals for a couple more years. This means that you actually aren't getting all of the channels that you are meant to get in HD in high definition.
Plus, TV providers have signals that start at around 20 Mbps, so by the time you get these signals, they could be down to a mere 6 Mbps.
Outdoor TV Antenna Installers
Most people have no idea that paid TV providers get rid of a lot of visual detail in their channels. However, that is the truth. So, if you want to experience HDTV at its best, then you need to get an HDTV antenna installation soon!
With an HDTV antenna, you can get 100% unadulterated HD programs completely free of charge!
Now that you are aware of the benefits of having an HDTV antenna, you should start thinking about investing in a good one. Remember: aside from choosing the best HDTV set out there, you will also have to choose the best digital antenna for it. In fact, this might be the most vital decision you will have to make if you really want to enjoy watching digital TV in your home theater. So, which one would be best for you, then?
Well, the first thing you will need to remember is that HDTV signals are completely different from analog signals. In other words, since they are digital, you will either succeed at getting them or not. Basically, there isn't any middle ground when it comes to snowy screens or ghosting pictures.
As for whether you should get an indoor or outdoor TV antenna installation, there really isn't a quick and hard rule or a fast answer to that. It will really depend on your living conditions, how far you are from a broadcasting station, and what kind of channel frequencies you want to get. Now that is real high definition!! You will really see the difference once you get one!