Once upon a time, TV viewing meant cable TV. As long as it lasted, it has been a good experience, which has begum to sour only when the prices kept increasing without any improvement in the viewing quality.
You will remember the yesteryears when you would be devastated if your cable reception failed just before your favorite soap opera or live telecast of the games.
This piece of equipment is a part of a larger system, i.e. the other two components being, a TV and a satellite dish.
The Direct TV HD receiver is usually the path through which the satellite dish sends the picture to the HDTV. 
Now, you can have separate TV sets in each every room, and a customized Direct TV HD receiver on each set for leisure viewing of whatever channels each member of your family (in possession of a TV set) desires to see.
The Direct TV HD Receiver Makes All the Difference
The Direct TV HD receiver makes all the difference in two major aspects – one is the quality of picture and the second is the number of channels that one can have programmed.
There are many more reasons, such as reliability, clarity, color reproduction, one-touch recording system, outstanding audio output, etc – but the main differences remain those two.
There is not much that the Direct TV HD receiver leaves out from making your viewing experience out-of-this-world. You can have as many channels as you like – whichever channel you like and the cost is astonishingly affordable.
No more sudden hikes, no more sudden maintenance shut-downs, no more bad-reception days, etc. In other words, this receiver brings you the assurance that you can have crystal clear images, 24×7 all year long.
That brings us to the satellite providers – unlike cable companies, these companies like to make the deal sweet for you.
You not only get the 200 plus channels, you also get free servicing, free service upgradation, free equipment upgradation, free Direct TV HD receivers, free DVR’s, free movie-specific packages, and so on.
In other words, once you get home to this Direct TV HD receiver and the other components, your whole world is going to change for the better.
All you will need to do is to have plenty of munchies ready and a good sitting arrangement to enjoy the excellent picture and overall pleasure of the digital (read crystal-clear) viewing.
Need you be surprised that this system has already enlisted millions of subscribers over less than a decade?