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Digital signage industry trends in 2021

Today’s digital signage solutions have come a long way from the beginning. Digital displays are everywhere, in pharmacies, retail stores, fast food restaurants, stadiums, and even your local dentist’s studio and bank branch, which can help us in our daily lives. Naturally, as the complexity of digital signage increases, retailers and marketers are taking advantage of the value of smart digital signage. According to a report by MarketsandMarketsTM, by 2024, analysts expect the value of the digital signage field to exceed $29 billion. It is expected that the use of new technologies such as OLED and electronic paper displays will contribute to this growth. In addition, the increased use of LEDs and LCDs may be another factor driving the development of the digital signage industry. Another factor that promotes growth is the development of hardware and software. Digital signage is becoming more and more reliable, enabling consumers to receive information through features such as interactivity and personalization. What other digital signage technology trends are expected throughout 2021 and beyond? Size variability may be one of the biggest trends. Retailers and shopping malls can choose a variety of digital displays, including large-screen video walls, smaller devices such as tablets, and shelf edge displays in aisles, all of which have proven consumers participate. As digital signage becomes the basis for consumer or public participation, the demand for customized and personalized messaging continues to increase. In other words, deliver the right message to the right person. 2021 Digital signage industry trends are worth

How to make the LED display screen more high-definition

Improve the contrast of the LED display: Contrast is one of the key factors that affect the visual effect. Generally speaking, the higher the contrast, the clearer and more vivid the image, and the brighter and brighter the color. High contrast is very helpful for image clarity, detail performance, and gray level performance. Increase the gray level of the LED display: the gray level of the LED display refers to the brightness level that can be distinguished from the darkest to the brightest of the single primary color brightness. The higher the gray level of the LED display, the richer the color , The color is brighter; on the contrary, the display color is single and the change is simple. The increase of the gray level can greatly increase the color depth, making the display level of the image color increase geometrically. Nowadays, many LED display manufacturers can set the gray scale of the display to 14bit~16bit, so that the image level can distinguish the details and the display effect is more delicate, vivid, and colorful. Narrowing the dot pitch of the LED display: narrowing the dot pitch of the LED display can greatly improve the clarity of the display screen, because the smaller the dot pitch, the higher the pixel density per unit area of ​​the LED display, and the more details that can be displayed More, the screen display is more delicate and lifelike. The combination of LED display and video processor: The LED video processor can use

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.

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