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alphabeticals

Five application scenarios of digital signage

Digital signage application scenarios are relatively extensive. In recent years, with the upgrading of urban development, the environment is getting better and better and more convenient. The application of digital signage in the sign system is also an important force in these changes. However, if you want to ask sign manufacturers, where can digital signage be used? Or a certain party said, is my place suitable for digital signage? Maybe most people will say yes, or you can give a general situation, but what are the usage scenarios? These may not be something that everyone can recite. Below, based on Kesai’s years of experience in digital signage projects, we have To make a systematic combing of application scenarios, the following will start from 5 aspects: Application scenario 1, in the field of new retail, our feelings are more obvious. For example, many large supermarkets now use self-service cash registers and self-service load-bearing machines. These are actually some digital signage equipment that are closely related to our daily lives. We The high-frequency participation of products shows that this demand will receive more and more attention from all aspects, and it is also one of the directions of fierce competition in the direction of digital signage in the future. Application Scenario 2: Fashionable catering industry. In fact, in the catering industry, we have a basic version of self-service ordering service terminals, as well as equipment for arranging and calling numbers. The catering industry is also one of the earlier cited areas of

Advantages of ultra-narrow LCD splicing screen

The ultra-narrow LCD splicing screen is based on pure hardware and adopts parallel high-speed graphics processing technology to realize the unified processing of multiple high-speed video signals, fundamentally replace the plug-in splicing controller, and solve the problem of limited VGA signal input. Clarity, brightness, and color saturation are three important performance indicators of liquid crystals. The ultra-narrow-edge LCD splicing unit has the characteristics of high definition, high brightness, and high color gamut. Because the LCD uses backlight tubes as the light source, the edges are generally wide. The 40-inch ordinary LCD screen has a margin width of more than 11mm. If used for splicing, the splicing gap should be at least 22mm, which will affect the visual effect. The LCD splicing wall adopts a liquid crystal screen with a narrow-edge structure design, and the edge is reduced by more than double, which does not affect the visual effect when used for splicing. The LCD splicing screen has ultra-narrow edges, the number of splicing can be selected arbitrarily (row (m) X column (n)), and the size of the screen also has a variety of options to meet the needs of different use occasions. The ultra-narrow edge of the LCD splicing screen can be customized according to the requirements of different users, and you can choose functions such as single-screen display, full-screen display, and arbitrary combination display. In view of the inconsistency of parameters between the LCD screen and the driving circuit of the LCD splicing screen, the Tianjin LCD splicing screen

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

monitor display stretched vertically

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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