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Importance Of Dust Prevention For DLP Seamless LCD Wall

Nowadays, there are more and more occasions to use DLP seamless LCD wall display systems. It is very important for DLP seamless LCD wall display system to prevent dust, otherwise, it is easy to cause all kinds of problems. One of them is the decline in clarity, which is very serious for users.

The reason why the clarity of seamless LCD wall is reduced is due to the change in refractive index of optical components.  When the surface area of the lens is dusty, it is like a layer of bad materials with an irregular refractive index on the surface of the lens, which leads to the change of the path of the light and the location of the focus. As a result, the image becomes blurred and the bad quality of the picture is caused. Therefore, dust prevention is very important for the seamless LCD wall.


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ROHA seamless LCD wall has the advantages of strong ash proof performance, low power consumption, low heat, light weight, long life, no radiation, high reliability, and an ultra-long service life of more than 100,000 hours.
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