Digital TV-
Sends out radio waves in binary code (1 and 0), which represents the picture and the sounds in much higher quality. This is transmitted through hardwired cables. Meaning that the signla will stay good as long as the cable is intact.
Sends out radio waves in binary code (1 and 0), which represents the picture and the sounds in much higher quality. This is transmitted through hardwired cables. Meaning that the signla will stay good as long as the cable is intact.
- Digital TV takes up a lot less bandwidth than analogue does. This means that more channels can be broadcast. The channels which are broadcast are also higher quality (being HD).
- Digital TV has much higher quality.
- Now almost all TV is HD, whereas before many analogue TVs were not even SD quality.
- Digital TVs are much smaller and lighter.
- They also have a much bigger screen size, which makes watching them more enjoyable.
- Digital TV has a lot more channels, leading to a much larger choice for the viewers.