Can You Explain How TV Works?

As you all know children like asking questions and it is parents’ responsibility to answer all these questions. It may sound easy. However, it is a hard job to do for parents since children may have some complex questions to answer especially when they start to grow up. So if your kids ask you how television works, do you think it is an easy or a hard one to answer? It seems like parents should be prepared to answer many questions like this since the new generation is surrounded with technological devices at all times.

While explaining the working system of a TV, it is best to start talking about pixels. When you watch something on TV, you see thousands of pictures taken one after the other. On TV, these pictures are shown in the order that they were taken and they seem like they are moving. Each of those pictures include tiny colored dots and these are called pixels. Light is another important element of a TV. When you watch something on TV, light reflects off the people and objects and the light comes on a small screen inside the camera and this camera sees pixels too. There is a device in this camera that breaks up each picture into small parts by changing them into electronic signals and these signals provide instructions for the TV that tells it how to put all the parts back together again.

When you turn on your TV, the message that you send tells the TV how to put all the pictures together. The TV also puts the sound together and everything happens so quickly that the TV shows 24 pictures every second.

Tv plays a crucial role for many people’s life. While it is a way of having fun for many people, it is a way of learning about the whole world for others. You just click on one button and the TV is turned on. Did you know that you start all this process just by clicking on one button? Do you think it is easy to understand and tell how TV works? One day if your child asks you how TV works, will you be able to answer the question successfully?