1. Assess the effects and implications of satellite and digital
... audio channels. The analogue signal is delivered in a continuous wave, which can be easily interrupted, resulting in poor picture quality. The digital broadcasting signal is compressed and converted into the binary language of computers - ones and zeros - through the digital decoder. Analogue signals don't allow the viewer to send signals back to the broadcaster. With Digital TV, signals can be sent ... ...
- Word Count: 1966
- Approx Pages: 8
- Has Bibliography
- Grade Level: High School