1, LED display is recommended to use 75% medical alcohol disinfection wipe, disinfection as soon as possible with a clean dry cloth;
2, do not directly use 84 disinfectant to wipe LED lamp beads, plastic and other electronic parts, to prevent corrosion;
3. Workshops, warehouses and activity places should be disinfected under the premise of cutting off the power supply, eliminating open flame, anti-static and connecting ventilation. Moreover, since the LED display is the product of precision instruments, there is a corresponding disinfection system for disinfection work. If the improper selection of disinfection products, may cause irreversible damage to the LED display.
LED单色显示屏是由LED点阵模块或像素单元组成的平面显示屏。具有发光率高、使用寿命长、配置灵活、色彩丰富、对室内外环境适应性强等优点。
When we buy LED displays, whether full-color LED displays or small-space LED displays, many people will naturally consider how to reduce the price and ignore the quality of LED displays. But this is also our normal psychology. After all, everyone wants to
Digital tube is a very common digital information display device nowadays, which has a wide range of applications in various digital products, home appliances, industrial digital instruments and meters and other fields. So how does the nixie tube display
As for the display screen used by small household appliances, there are three kinds of LED digital tubes that can be used in the market at present: one is LED digital tube, segment code LCD screen and dot matrix LCD screen. We will talk about the advantag
Dot-matrix display is a display device that displays text or graphic content by arranging many small units (lights or other structures, as long as they are different in color) into an array (generally rectangular, other shapes are also available but not c
LED digital tube is a very common digital information display device, which is widely used in various digital products, household appliances, industrial digital instruments and meters. It is composed of a functional display panel, and a number of LED ligh
Nixie tube
LED dot matrix display is to connect many wires into a linear matrix, and then connect a light emitting diode (LED) at each intersection point. The line is connected to the positive pole of the LED, and the line is connected to the negative pole of the LE
What is the composition of LED dot matrix Chinese characters? Let's get to know
The indoor full-color LED display screen has the information release function, which can select a variety of styles, flexibly control the font size, and rich playback methods.
How to disinfect without damaging the display screen? Let's understand together.
Nowadays, people often see full-color large-screen advertisements or videos in public places such as hospitals, subways, schools, and even some wedding scenes.
Dot matrix LED display is suitable for indoor text and simple picture playing. What are the advantages?
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The high-definition LED display screen is becoming more and more popular. Let me introduce the problem of improving the definition of electronic display screen.
The quality of a full-color LED display can be identified from the following aspects:
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According to the different LED nixie drive mode, can be divided into static and dynamic two categories.
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In the city streets, shopping malls often can see its figure, so, when buying full color LED display should pay attention to what?
As with traditional electronics, the large screen of LED display requires not only attention to the method, but also maintenance of the display to make the LED display's screen last longer.
The indoor LED display screen has good display effect and visual experience. In large hotels and large department stores, it is extremely easy to get the favor of advertisers. Do you know what to pay attention to when selecting indoor full-color LED displ
The indoor LED display screen has good display effect and visual experience. In large hotels and large department stores, it is extremely easy to get the favor of advertisers. Do you know what to pay attention to when selecting indoor full-color LED displ
Many people have felt the advantages of this product from the manufacturers of LED digital tubes, and the use advantages of these products are particularly helpful to people, which can be fully displayed in the process of use.
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The single high-power LED lamp has higher power, brighter brightness and higher price. The rated current of low power LED lamps is 20mA, and the rated current higher than 20mA can be basically regarded as high power.
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