Okay kiddo, have you ever watched TV with an antenna? You know, the thing that sticks out of the roof of some houses? That's called terrestrial broadcasting, which means that the TV signal comes from a tower on the ground.
Now, imagine that instead of just regular TV shows, you could also watch videos, listen to music and even play games right on your TV, without needing an internet connection. That's what digital terrestrial multimedia broadcast (DTMB) is all about.
DTMB uses a special type of antenna that can pick up digital signals instead of the old analog ones. These digital signals are like secret codes that only your TV can understand, and they can contain lots of different types of media, like videos, music and even interactive content.
DTMB is different from cable or satellite TV because it does not require a monthly subscription fee or a set-top box. All you need is an antenna, a TV and maybe a special adapter if your TV is not already digital-ready.
DTMB is also great for people who live in areas with poor internet connectivity because it can provide high-quality digital content without relying on the internet. Plus, it's free!
So, to sum it up, digital terrestrial multimedia broadcasting is like a magic antenna that can give your TV shows, movies and even games, without having to pay for expensive cable or internet fees.