digital signage display 50 inch

digital signage display

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LCD touch screen cannot work, touch no response how to deal with

[Fault Phenomenon] One LCD touch screen doesn’t work, and there is no response when touching any part.   [Fault Analysis and Treatment] First check whether the connection interface is loose, and then check whether there is conflict between serial ports and interrupt number. If there is conflict, adjust resources to avoid conflict. Then check whether there are cracks on the surface of the touch screen. If there are cracks, replace them in time, Also need to check whether there is dirt on the touch screen surface, if there is, use a soft cloth to remove it. Observe and check whether the indicator light on the control box works normally. When it works normally, the indicator light is green and flashes.   If the above parts are normal, the touch screen can be checked by replacement method, first replace the control box, then replace the touch screen, and finally replace the host.   If it is a resistive touch screen, it can be overhauled as follows: 1)Check whether the connection of the touch screen is right, and whether one of the connections (taking 5V touch screen working voltage from the keyboard port) is connected. Please check the connection. 2)Observe the light condition of the touch screen control box. If it doesn’t light up or the red light is on, the control box is broken. Please replace it. 3)If not, please delete the touch screen driver and restart the computer, re-install the driver, or replace the driver with a newer version. 4)If

What are the basic components of LCD?

We will use some electronic devices in our life, LCD module is one of the electronic components. Everyone’s understanding of it must be relatively strange, and then we will talk about the knowledge in this respect.   The following is an introduction to the three basic components and features of LCD. Let’s take a look with the editor: Liquid Crystal Materials Liquid crystal material is the main body of liquid crystal display. Different devices use different liquid crystal materials. Most liquid crystal materials are composed of several or even more than ten kinds of single liquid crystal materials.   Polarizer The light sheet, also known as polarized light, is made of plastic film material, coated with a layer of optical pressure sensitive adhesive, which can be pasted on the surface of the liquid crystal cell. There is a protective film on the surface of the front polarizer, which should be removed when using. The polarizer is afraid of high temperature and high humidity, which will depolarize or blister under high temperature or high humidity conditions.   Glass Substrate A kind of float production thin glass sheet with extremely flat surface, the surface of which is evaporated with a layer of zn203 or sn02 transparent conductive layer, i.e. ITO film, is processed into transparent conductive pattern. If scratched, cut or corroded, the vacuum device will be scrapped.

Digital signage plays an important role today

Compared with online advertising, digital signage is obviously more attractive. As an effective tool, including retail, hospitality, healthcare, technology, education, sports or corporate environments, digital signage can be used to effectively communicate with users. There is no doubt that digital signage has become the preferred marketing tool for companies. Digital signage has become a part of our daily lives. LED displays are very common in airports and railway stations, and are often used to display information such as departure and arrival time. In addition, in the catering industry, digital menus are also very common. Compared with ten years ago, people today are more accustomed to the digital world, and this is why digital signage is more important in today’s world. Why is digital signage more important in today’s world? LED displays can help companies feel their presence in a highly competitive business environment. Digital signage attracts attention with eye-catching fonts, text, animations and full-motion videos. Digital signage in public places can be presented to more people than Internet video. These low-maintenance screens are the perfect solution for product marketing. Therefore, if you want a marketing method that is cheaper than TV ads but can attract more people, then digital signage is the answer. 90% of the information processed by our brain is visual information. More than 60% of people use digital displays to learn more about products. Research shows that 40% of customers believe that indoor LED displays will affect their purchasing decisions. LED display can attract consumers to increase

digital signage display 50 inch

43 Inch Window Facing Display

Product: 43 inch Window Facing Display
Model no.: 521XH
Installation time: 2021
Area: Belgium
Key features:
• 1920*1080 resolution
• 43″ 3000nits Super high brightness

• Automatic temperature control
• Integrated multiple CMS

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86 Inch Floor Standing Kiosk

Product: 86 inch Floor Standing Kiosk
Installation time: 2022
Area: Brunei International Airport
Key features:
• 4K Display
• Super slim body

• Automatic temperature control
• Integrated multiple CMS
• Plug and Play

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As the leader of LCD product, Samsung is the top brand in worldwide. But, they have reduced production on video wall product from 2020, so the stock is not enough on the market.

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