The era of digital satellite broadcasting is coming.
Satellite broadcasting satellite, terrestrial wave, and cable broadcasting that transmit broadcasting signals using satellites differ in the way they receive TV broadcasting. In satellite broadcasting, a broadcast signal transmitted from a broadcasting station is transmitted to a viewer through a satellite, and the viewer can receive the broadcast signal by connecting a dish-shaped antenna to the TV. On the other hand, terrestrial broadcasting receives a terrestrial broadcasting signal transmitted from a broadcasting station through a transmission tower through an outdoor or indoor antenna, and cable broadcasting receives a broadcasting signal through a coaxial cable. According to these differences in reception method, satellite broadcasting has the following advantages over other broadcasting media such as terrestrial and cable.