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Why does LCD flash? What’s the solution?

With the wide application of LCD in vehicle products, instruments and other electronic products, there will always be flashing in the process of use, which will affect the use of customers. What we should do at this time? Now we would like to share with you the causes and solutions of LCD screen flashing: The frequency of the LCD screen itself is too high, resulting in the flash screen. However, in real life, it is rare for the device to flash due to high frequency. According to the industry technical personnel, people’s naked eyes have no sense of flicker for images over 60Hz, while the design standard of general LCD screens is basically within this data range, so under normal circumstances, the frequency will not be too high, but at the same time, the screen itself will not be excluded from failure. After testing by relevant instruments, it is really the fault of the screen itself. In addition to replacing the new monochrome LCD screen, it is to design the software related to the equipment. LCD flash screen solution: the best way is to increase the OSC frequency of IC to see the flash of LCD screen. Of course, if the LCD has separate row and column drivers, it can also be adjusted by setting the driver chip.   The frequency of LCD is close to that of light source. This is very common. Because the frequency of different light source is different, in some specific cases, when the frequency

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.

New market for small-pitch LED displays

As an important carrier of indoor and outdoor advertising, LED display has a natural connection with advertising media. The survey found that in the past year, although the share of LED display in the outdoor application commercial market has shown a growth trend, the growth driver is not the increase in the number of screens, but the value-added of the original screens. According to the statistics of the authoritative research organization HIS, the global digital signage market revenue exceeded 15.1 billion U.S. dollars in 2018, an increase of 6% over the previous year. Among them, the digital signage display that occupies the largest share will achieve more than 6 billion U.S. dollars in revenue by 2021, creating a good development opportunity for the commercial display industry. This means that with the increase in application commercial market demand, the traditional business model is no longer able to promote the sustainable development of the industry. If the LED display industry wants to grow steadily, it must take a refined route and refine its applications. The development of the indoor application commercial market and the heavy investment in digital signage by display manufacturers are just a new attempt to this kind of change. LED advertising machine is also another mode for LED screen to penetrate into the field of digital signage The development of technology and the continuous improvement of market awareness have made the outdoor application of digital signage a trend, and the market scale has expanded rapidly. Related agencies predict that

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