What's the difference between LED screen and LCD?
Author:Jia Xing Time:2021-06-11 12:29 Browse(78)
Different thicknesses lead to different light sources. The so-called led and LCD are actually liquid crystal displays, but the former uses LED as the light source of the liquid crystal. The liquid crystal itself does not emit light, and only external light source can illuminate the influence. The LCD irradiates through ordinary lamps. The LCD has something to do with the small size of the light-emitting device, which can make the display thinner, And because the light source is smaller and more power-saving, and it has the advantages of high brightness, the CCFL lamp of the latter LCD needs to be excited by high-voltage package, so the thickness is inevitable to be within a certain range, generally thicker than the former, and the power consumption is larger, and the service life is shorter
Different thicknesses lead to different light sources. The so-called led and LCD are actually liquid crystal displays, but the former uses LED as the light source of the liquid crystal. The liquid crystal itself does not emit light, and only external light source can illuminate the influence. The LCD irradiates through ordinary lamps. The LCD has something to do with the small size of the light-emitting device, which can make the display thinner, And because the light source is smaller and more power-saving, and it has the advantages of high brightness, the latter LCD CCFL lamp needs to be excited by high-voltage package, so the thickness is inevitable to be in a certain range, generally thicker than the former, and the power consumption is larger, and the service life is shorter. The difference between two dimensions and three dimensions.

What's the difference between LED screen and LCD?

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