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Regarding the visual effect marketing of LCD advertising machines, I think all businesses are concerned about how to use LCD advertising mechanisms to make more attractive video content. If the LCD advertising machine does not have any video, just the combination of pictures and text, then it is like that people have no language but only action, and life will be boring without any color at all. The same is true of LCD advertising machines, lacking what is needed to effectively convey information. Dimensions, attractiveness and vitality. Whether you want to attract customers’ attention to the screen content or convey important information, video is more persuasive and attractive than text or static images. How to use the LCD advertising machine to achieve better results The simple explanation is that the video can better express the information to be conveyed, and it is also an effective and direct way to get the audience’s attention. According to a study, 100 people choose a comic and a video, and 85% of them will choose to watch the video. After understanding this, it is much more convenient to use the video marketing of the LCD advertising machine. Merchants can choose to use video marketing to stimulate potential customers when there is a lot of traffic, attract customers’ attention, and leave customers with a clear and unforgettable impression. When potential customers are curious about the video, they will naturally interact with the LCD advertising machine. During the process of interacting with the LCD advertising machine,

[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

With the increase of information inquiries from multiple TV stations, many people are talking about LCD touch all-in-one. As a newest PC input device, it is the simplest, convenient, natural and suitable for China’s multiple TV stations. The input equipment for querying national conditions has many advantages such as sturdiness and durability, fast response speed, space saving, and easy communication. In order to facilitate the operation, many people use LCD touch all-in-one computers to replace the mouse or keyboard. When working, we must first touch the screen installed in the front of the display with our fingers or other objects, and then the system locates and selects information input according to the icons or menu units touched by the fingers. The liquid crystal touch all-in-one machine is composed of a touch detection component and a controller; the touch detection component is installed in front of the display screen to detect the user’s touch position and take over and send the controller; and the primary function of the controller is to absorb the touch point detection assembly Touch the information and convert it into contact coordinates, and then send it to the CPU. It can also absorb the commands sent by the CPU and execute them. The touchpad uses pressure-sensitive capacitive touch technology, with the largest screen area. It consists of three parts: the bottom layer is the middle sensor, which is used to monitor whether the touchpad is High plastic material composition. The growth of LCD touch all-in-one technology shows