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Some recently launched CRTs are provided with an anti-reflection properties. If that is the case is it still necessary to use a filter ?

April 26, 2017anti-reflection Case CRT filter necessary properties provided

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Some recently launched CRTs are provided with an anti-reflection properties. If that is the case is it still necessary to use a filter ?

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A. Yes, a filter is still needed to reduce visible high luminance rays and electromagnetic waves from CRTs, to prevent static electricity build up and to enhance contrast.