Does the prospect of digital technology for television signals, it was a time and allowing the video recorder can be used without video tape. Through the use of digital satellite TV, the picture quality is so close to HD as possible at less than three LNB inputs and the receiver.
The signal bounced back to Earth of the company’s digital satellite TV is deemed incapable or received with most analog systems and provides better picture quality than the distance it travels. One advantage of digital television signals by satellite is that they can be sent to multiple recipients, so you can watch a different program on different receptors, if your satellite is equipped with two or more lines of LNB.
Connecting the same output on your receiver with several televisions will be able to watch you have connected the same program on all series. If you have connected a VCR to your digital satellite, digital or video cassettes, with an LNB input you can have only the channel you are watching. With a dual LND, you can record one channel while different programs on your TV.
Beats digital analog reception quality
The signal from a system of digital satellite TV is less sensitive to interference from electronic influences such as incorrect transmissions on the same frequency and weather conditions. This was the case with the old UHF and VHF frequencies. While the signal could travel through certain obstacles, the signal strength was clearly lost, as they traveled long distances.
With digital television signals by satellite, it is collected by the satellite dish and transferred to the receiver in your home where the signal in digital format, the programming language, you have taken, which is based on the stored ACRD is in the terminal decrypts. How to change your programming, the map will be updated to reflect changes in society.
The disadvantage of digital satellite television services is that a heavy cloudy sky can block the signal, interfere with the manner of a tree, buildings or hills can. However, once the storm clouds have passed the service area of the signal and the TV automatically. If there is a failure is usually for a short time, sometimes several minutes, depending on the density of the clouds and the speed with which he passed over.