how digital signage works

digital signage

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Technical transformation of DLP seamless splicing screen

What is the reason why mainstream DLP seamless splicing screen companies have spared no effort to invest in cross-border? Looking at the development of the entire large-screen splicing industry, the cross-border layout is a choice that relevant companies have to make. The only difference lies in where the company will focus its efforts. In the past large-screen splicing field, DLP seamless splicing large-screen large screens are the well-deserved leader. Moreover, due to the high technical threshold of the industry and the limited number of enterprises engaged, it has been able to maintain a high profit margin. With the high-end development of LCD splicing and the rise of small-pitch LED screens, DLP seamless splicing screens are no longer unique from the application market level, and are squeezed due to inherent technical defects. Subsequently, in order to maintain the established operating profit, although DLP seamless splicing screen companies actively involved in liquid crystal display and small pitch, they have lost their original monopoly advantage. Obviously, this development model is not the traditional DLP without Sewing splicing screen companies want. In the face of a rapidly changing market, if DLP seamless splicing screen companies want to maintain their leading business model, break the inherent business circle, and find a new point of force, it has become the most effective means. From a long-term development perspective, from a single operation to a diversified operation, the corporate interests of DLP seamless splicing screens will be more guaranteed, but for the DLP seamless splicing screen industry

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

What are the pixels of LCD?

Pixel is a kind of unit. Generally speaking, it is invisible to the naked eye. How can we see the pixels of LCD? That is, if the image of LCD is magnified several times, many small square dots will be found. These small square dots are actually the so-called pixels.   The LCD splicing unit of LCD is a full-color screen, and red, green and blue are the primary colors of colors. Because LCD has many colors to realize, it needs to combine the red, green and blue lights to form pixels.   The pixel of LCD is a unit used to calculate the digital impression. Just like the photo taken, the digital impression also has continuous tone. If you enlarge the impression several times, you will find that these continuous colors are actually composed of many small dots near the color.   In addition, the pixels of LCD include real pixel display and virtual pixel display. The two technologies are different. The virtual display adopts virtual pixel technology, that is, LCD multiplexing technology. The same LCD light-emitting tube can be combined 4 times with adjacent LCD light-emitting tubes (down, down, left, and right combinations). Generally speaking, the pixel is a unit. The pixels of the current LCD display are 1920 * 1080, and the pixels of the Department display can be as high as 3840 * 2160. The higher the pixel, and more clearer the picture will be.

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