Analysis of the four major shortcomings of liquid crystal displays
[ Huaqiang Security Network News ] Analysis of the four major shortcomings of LCD monitors <br> The following is a brief introduction to the shortcomings of LCD monitors. Each product has its own shortcomings. It is not perfect. When you buy it, don't look at the advantages and not look at the disadvantages. That's very bad, just let it go! 
1, the display angle is small <br> Since most of the principle of liquid crystal display depends on the anisotropy of liquid crystal molecules, the reflectivity is different for different incident light, so the viewing angle is small, only 30-40 degrees. As the viewing angle becomes larger, the contrast deteriorates rapidly.
2, the response speed is slow <br> Most of the liquid crystal display depends on the external electric field, the arrangement of liquid crystal molecules changes, so the response speed is greatly affected by the viscosity of the material. The response speed is generally 100-200ms. The lower the temperature, the slower the response speed and the poor dynamic image quality.
3, fear of high temperature <br> High temperature will destroy the directional layer of liquid crystal, causing irreparable damage. Partial high temperatures form afterimages.
4. It is not clear when it is inactive.
2, the response speed is slow <br> Most of the liquid crystal display depends on the external electric field, the arrangement of liquid crystal molecules changes, so the response speed is greatly affected by the viscosity of the material. The response speed is generally 100-200ms. The lower the temperature, the slower the response speed and the poor dynamic image quality.
3, fear of high temperature <br> High temperature will destroy the directional layer of liquid crystal, causing irreparable damage. Partial high temperatures form afterimages.
4. It is not clear when it is inactive.
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