How to identify the color difference of the wallpaper? ? ?

China’s standards
In China, the requirements for chromatic aberration are: superior products – no color difference is allowed; first-class products – no obvious distinctions are allowed; qualified products – enable differences, but usually do not influence the make use of. At present, domestic manufacturers except for a few manufacturers fundamentally implement the typical of first-class products.
From a scientific perspective
Items without chromatic aberration cannot be produced, but only theoretically. Because the color of the wallpaper isn’t like paint or color, it is made up of monochrome, and the wallpaper is actually printed by multi-color, in fact it is all place color printing, and each Silk Wallpapers published pattern is only expressed in a area of the final item or It is a little bit of stars in every areas. Unlike paints or paints, the color difference meter can be used to measure its color difference, which can be represented by data. The living of chromatic aberration is absolute. It is a pseudoscience that does not recognize its presence, but it should be within the scope of acknowledgement. The degree of reputation varies and the results vary.
Light can cause color differences
According to see, if the color difference of the wallpaper is definitely regarding backlighting or direct sunlight, the difference in color due to the difference in light reflection of the wallpaper will end up being reflected. Therefore, in a solid light or direct sunlight environment, try to make use of a wallpaper with rich printed patterns. Since the reflection of the design will go beyond the reflection of the chromatic aberration, the chromatic aberration can be well avoided.
Avoid chromatic aberration tips
Furthermore, if the ordinary wallpaper will not take light, you may use the method of turning the top to effectively avoid chromatic aberration. If different batches of wallpapers are used in the same space, you can use the same batch of wallpapers on different wall space to avoid unnecessary trouble.