With the introduction of high definition satellite TV, the world of television changed for good; issued back in the 90s, HDTV brought life-like video and sound quality for viewers, which was an amazing accomplishment from all points of view. What are the basics of high definition satellite TV? Well, By HD we imply a form of broadcasting mode that has a higher quality level than digital and analog formats and that allows for superior picture viewing, as mentioned above. To get to the point, every image consists of scan lines: these stand for the measuring units, and for analog television their number is around 525 whereas for high definition satellite TV there are 1,080 lines for every video representation.
The advantages of high definition satellite TV touch upon quality; the images are crystal-clear with 100% natural color rendition. Moreover, the regular HD programming is a match for a very large screen format that gives the viewer the feeling of being part of the picture as such. Then, three-dimensional or surround sound makes one other noteworthy achievement in terms of television experience. Most TV sets sold on the market at present incorporate high definition satellite TV characteristics so as to be compatible with the advanced broadcasting technology. Even under the circumstances, keep in mind the fact that not all programs are broadcast in HD format, since the adaptation or implementation costs a lot and some providers lack the means to make the change.
In the United States, high definition satellite TV services are provided by two major companies, DirectTV and DISH Network, and each has specific policies for the packages they provide to users. Thus, DirectTV offers high definition satellite TV options as an additional feature to a basic contract, and the extra fee would be of $9.99 with eight HD channels included. DISH Network on the other hand combines high definition satellite TV with normal digital programs in one unique package. Thus, the lowest DISH package is $29.99 and it covers 75 normal digital channels and 25 HD ones.
The only item of equipment that is necessary for the reception of high definition satellite TV signal is the HD receiver that is usually offered by the service provider when you install the system. Depending on the house owner’s choice, up to four such receivers can be installed as part of the same promotional offer. Such free services are valued immensely by the consumer, and they are generally used by the companies to attract more users. In case you want to record your favorite programs, a common unit consisting of the HD receiver and a digital video recorder becomes necessary; these devices are commonly known as HD DVRs and they have a storage capacity of up to 200 hours of programs.