touch board interactive whiteboard

Vertical LCD advertising machines are often used in commercial office buildings, leisure places and other places. They have been widely used in our lives. So what benefits can vertical LCD advertising machines bring? Benefits brought to consumers by the vertical LCD advertising machine: Consumers can learn about merchants’ boutique recommendations, promotional activities and other information through the information released by the vertical LCD advertising machine. All kinds of promotional advertisements broadcast by the vertical LCD advertising machine can increase the impression of consumers and are not repelled. The advertisements displayed by the vertical LCD advertising machine are vivid and attractive, allowing consumers to enjoy certain visual and auditory comfort. What benefits can a vertical LCD advertising machine bring? Benefits brought by the vertical LCD advertising machine to the business: The vertical LCD advertising machine is used to show the image and style of the business, so that consumers will have a deeper impression of the business and expand the brand influence of the business. The products are displayed through the vertical LCD advertising machine, so that consumers have a deeper understanding of the products, and consumers can buy more at ease. Through the vertical LCD advertising machine, the business can centrally manage the information release, and can control the broadcasting time and method of all content, as well as the operating status of the equipment.

The digital signage market is projected to grow by $6.71 billion by 2025 with the market’s growth momentum reaching 8.80% compound annual growth rate, according to a report from market research firm Technavio Insights. The report details statistical qualitative and quantitative data on hardware, software, and services, application, retail, QSR and restaurants, education, healthcare and others, according to a press release. The data revealed how regions across the world contribute to the market. Additional highlights include: The high growth of retail space is notably driving digital signage market growth. The foremost factor impeding market growth is the growing e-commerce market. AU Optronics, Daktronics, E Ink Holdings, HP, LG Electronics, NEC, Panasonic, Samsung Electronics, Sharp, Sony, and Screenage are a few of the key vendors in the digital signage market. 37% of the market’s growth will originate from Asian-Pacific countries during the forecast period. China and Japan are the key markets for digital signage in Asia-Pacific. The region has been recording a significant growth rate and is expected to offer several growth opportunities to market vendors during the forecast period. The digital signage market share growth by the hardware segment has been significant. Key drivers and trends There has been a negative impact on the market growth post-COVID-19, according to the report. Key factors such as the increasing adoption of digital signage in numerous service sectors and the high growth of DOOH signage are notably driving the market. However, improper digital signage implementation and cybersecurity issues are some challenges expected to impede

Polarizer is an important part of LCD screen. With the emergence of special full matching technology, polarizers are more and more widely used in LCD. What role does polarizer play in LCD?   Polarizer is widely used in LCD industry, and LCD needs to use polarizer. Polarizer and liquid crystal play an important role in development. In the production process, two pieces of ordinary tempered glass are printed on the circuit, and then glued together and folded. Then the liquid crystal is injected into the middle of the two sides of the glass, and the polarizer is pasted on the top and bottom of the glass.   The upper and lower glass should be pasted with polarizer, but pay attention to the direction. If the lower polarizer filters the x-direction light, the upper polarizer can only filter the y-direction light. If the upper polarizer filters out the light in the Y direction and the lower polarizer filters out the light in the X direction, the user can see nothing. Although the LCD works normally, the polarizer is not visible to the naked eye. Now the LCD color screen is generally only on the film, not on the film, the product technology innovation.   People who have studied physics should know what polarized light is. The imaging of LCD must rely on polarized light. All liquid crystals have two polarizers close to the liquid crystal glass to form a liquid crystal sheet with a total thickness of about 1 mm. Without