د LED نیلي رڼا ککړتیا

For a long time, there have been many theories about the problem of blue light pollution. Most experts said that not all blue light can cause eye health hazards. Only high-energy short-wave blue light with wavelengths between 400nm and 450nm can cause potential damage to the retina. As a display product, LED display also contains blue light. Applied to indoor and outdoor LED display, the area is large, the distance from the audience is relatively long, the viewing time is not long, and the problem of blue light hazard is not prominent. With the continuous maturity of small-pitch LED display and Mini/Micro LED technology, and related products entering the field of consumer electronics, we will often use it. Due to the closer viewing distance and longer viewing time, Mini/Micro LED is a direct-display ultra-fine pitch display product, in which the LED blue light in the RGB pixel causes damage to the human eye, which is a problem we must pay attention to. LED upstream and downstream manufacturers have started from the source to control blue light within the scope of national standards. As a supplier of LED displays, in order to ensure human health, we have made some adjustments to our products to reduce the output of blue light and put them on the market after meeting the national standard GB/T 20145-2006. We don't have to talk about blue light color change, as long as more manufacturers and experts pay attention to and strictly implement relevant standards under the guidance of relevant standards, our future new display products will become more perfect!