lcd multi-screen video wall control system

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When customers use LCD, what should they pay attention to?

The following are the precautions for LCD module operation:   If the display screen is damaged and the internal LCD leaks, do not let it enter the mouth. If it gets on clothes or skin, wash it quickly with soap and water. In order to reduce static electricity, do not carry out assembly and other work in dry environment. The LCD module has a film to protect the display screen. Be careful when removing this protective film as it may generate static electricity. The display screen is made of glass. Do not apply mechanical impact, such as falling from height. It must be grounded correctly. Minimize electrode corrosion. Water droplets, moisture condensation or current in high temperature environment may accelerate electrode corrosion. At low temperature, liquid crystal solidification will lead to directional defects or bubbles. When the liquid crystal module is subject to strong vibration at low temperature, bubbles will also be generated. If the LCD module works for a long time and displays the same pattern, the pattern will remain on the screen like a phantom, and there will be subtle contrast differences. If you want to regain the normal working state, you can temporarily stop using it for a while. It is worth noting that this phenomenon will not have an adverse effect on the reliability of the performance.

Digital signage enhances customer experience

Not long ago, the only option for companies that wanted to communicate with customers was traditional signage, such as banners, posters, and light boxes. Today, digital signage has changed the way companies communicate and has prompted them to rethink the customer experience. Traditional signage can only display one message and can only spend a lot of time and effort to update it, while digital signage can be displayed in cycles among multiple messages or advertisements to attract the attention of many target audiences. Now, people can see them in shopping malls, restaurants and retail stores every day. But many companies have not yet converted from traditional logos, and end-customer messaging may be stagnant for weeks or months. As digital signage technology is more affordable and easier to implement than ever, you may be considering adding it to your business. The digital signage that the company uses to expand its business and meet more customer needs has many advantages. Instant update news The ability to update signs as needed benefits both customers and businesses. Real-time updates can help you quickly spread important news to your customers. Restaurants can use real-time updates to highlight manager specials or other sales. The image of a milkshake or a delicious salad can greatly influence the customer’s decision. With the continuous changes in safety messages from local, provincial, municipal, and national health agencies, digital signs have played a particularly important role in different stages of the new coronavirus and can convey information in a timely manner.

Development and Prospects of Digital Signage

Digital signage is a relatively advanced identification product. In recent years, we have seen more and more digital signage in reality, and the application scenarios are gradually expanding in depth. If you follow a relatively stereotyped expression, that’s it. “Digital Signage” is a brand-new media concept. It refers to public places where large shopping malls, supermarkets, hotel lobbies, restaurants, cinemas and others converge. Multimedia professional audio-visual system for financial and entertainment information.” In fact, the digital signage we currently see does stay at the basic display stage, but we can’t simply interpret the digital signage as an advertising machine, because the advertising machine is one-way The information conveying itself does not recognize the user’s behavior or instructions, and we now focus more on the intelligentization of digital signage, which is the essence of the development of digital signage. Compared with traditional display signs, one of the biggest features of digital signage is that it can interact with users. This interaction may be in a variety of ways, such as traditional mechanical buttons, touch screens, mobile phone scan codes to send related instructions, and even voice. There are also body movements, etc., which can all be used as interactive methods. In fact, we can deeply experience this in the field of science and education, especially in the robot-related interaction process, we can interact with the big screen through body movements. This is theoretically a typical development direction of digital signage. . In the initial stage, the digital signage we understand is

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