How to make a digital signage Display

It is a common misconception that all electronics should exhibit the same colors, especially with devices with the same make and model. However, this is often not the case. Have you considered what’s actually causing the picture to look different? It is a common misconception that all electronics should exhibit the same colors, especially with devices with the same make and model. However, this is often not the case. This is illustrated with a simple experiment: when you put the same image on two monitors side-by-side, you have at least a 95% of chance that the images will not look the same, and you will probably find yourself in a situation like that shown in Figure 1. The monitors do not need to be the same make and same model, but for illustration purposes, we used four identical monitor images.                  Different colors on same kind of Devices                                                                                Figure 1: Different colors on the same type of device Another place to witness this phenomenon is when you are shopping for a new TV. Most people go to a large electronics store and decide between the TVs on display. Then, you pick the one with the colors or image quality (or price) that you find

The development of technology is for better progress. With the continuous development of technology, the high-tech products that we use and come into contact with in our lives have become very common, and touch white boards have been applied to all aspects of life. Our most common ones are stations, banks and shopping malls. Here, you can always see them, working all the time, what role can our hospitals with touch white boards have? In fact, our touch white board machines have been widely used in hospitals, and they can generally be seen in the lobby of the hospital. What is its function, for example: touch white board machines have good interactive functions. When the patient comes to the hospital, he can directly use the touch white board machine to complete many autonomous functions. For example, you can query related information by touching the screen. You can also touch to see the introduction of various diseases or patient inquiries. With this machine, the operating efficiency of the hospital has been greatly improved. At the same time, patients who come to the hospital or their family members can use this machine to avoid all kinds of troubles caused by queuing. This is a very ordinary machine currently used in hospitals. The touch white board machine can be placed in different places in the hospital to replace the hospital’s guidance table, and can navigate to different clinics in detail. The hospital is too big and many people can’t find a specific place.