News
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Transparent LED Display Makes Life More Colorful
In modern cities, we see many advertising LED display screens. They are installed outside high-end office buildings, large shopping malls and science and technology expo halls. They are not air-tight, blocking the outdoor light and viewing sight. The value of glass curtain wal...Read more -
LED Display Basic Knowledge
1. What is LED? LED is the abbreviation of light emitting diode. The principle of LED luminescence technology is that certain semiconductor materials will emit light of a specific wavelength when current is applied. This kind of electricity to light conversion efficiency is ve...Read more -
LED Display Common Problems and Solutions
LED display is one of the most popular electronic products, but no matter what product is in use, there will be various failures. What if it is expensive to ask someone to repair it? We are here to introduce some common problems and solutions. One, the whole screen is not brig...Read more