Now it is about our monitor that has gotten a very big upgrade. It has been transformed from the original keyboard and mouse operation to the common touch monitor nowadays. Many people have closely followed the pace of development. Both production and use have been greatly improved, but many people are wondering whether the technology he uses is the same as the original one. In fact, it is normal for you to have such a problem, so let’s simply follow Take a look at the current high-tech technology used in touch displays!

First of all, the touch screen uses the touch function. This is actually the same as the tablet computer that we often use in our lives. It is connected to the computer through the touch function. It uses a projection function. Reach out to the screen, and some fixed software on the screen will grab your shadow, thus achieving a touch function. Of course, you also record your operations one by one through the shadows that are constantly projected.

Another technology is unique to this touch display, that is, the sound wave function may not be well understood by some people, but it has been used a lot. Such a display is made of a special glass, and there is a sound collection software inside it, so that you can control your screen through distant sounds.