Whar are pros and cons of grey screens?
The benefit of a gray screen is not only deeper blacks, but also increased contrast, as well as being able to resist reflected light from the environment. Gray screens are less affected by reflected light than white screens, making them ideal for home theater and living room theaters.
We know that the home theater and living room theater space is small, and the narrow environment is largely affected by the light reflected from the wall, it is difficult to achieve a true small black room theater mode.
Gray is less reflective than white, so gray screens generally have lower gain than white screens. But the relationship between gain and viewing angle is relative, so a wide viewing angle range is also one of the advantages of gray screens.
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