Since small pixel rental LED screens have high brightness, wide color and high contrast, they are popular in many events and widely accepted in the market. However, some people are worried about the blue light on the small pixel LED screens may be harmful to our eyes now. More and more people are concerning about this.
1. Small pixel LED screens have better effects than LCD TV and PDP TV. On the basis of the current international standards, China National Institute of Metrology measured the light biological safety of a P1.67 small pixel LED screen from its retina blue light damage and heat damage aspects. We also choose one LCD TV and a PDP TV for comparison. The test results show that, in the same brightness and white-field condition,, although the peak brightness of small pixel rental LED screens in the blue light band are higher than the other two samples, but its narrow band characteristics make its retinal damage index not higher than the PDP TV and LCD TV after the integrated weighted. These three different screen’s retinal photobiological safety measurement data are not different significantly, small pixel LED screen’s measurements are even better than the other two screens. 2. Small pixel rental LED screens retinal blue light photobiological safety measurement data is better, but it does not mean it will not harm our eyes. We should notice that, if we look at any kinds of screen for long time, no matter small pixel rental LED screen, LCD screen or PDP screen, our eyes are likely to cause permanent damage. Therefore, no matter what kind of screen we will use, the operator and viewers should all pay attention to protect our eyes. We should form good habits, combine exertion and rest, and take good care of our eyes.
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Glux LED ScreenLeading LED screen, creater, designer and producer 存档
October 2017
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