IEC 63145-21-20:2022 PDF Download

The standard offers detailed instructions on how to quantify and assess the screen door effect in VR eyewear displays. When viewing VR content, apparent gaps or grid-like patterns between pixels are known as the "screen door effect."

To guarantee uniform and precise measurements across various VR eyewear displays, IEC 63145-21-20:2022 specifies the measuring circumstances, including viewing distance and ambient illumination. The standard also describes how to measure the screen door effect quantitatively, including how to apply specialized test patterns and image analysis procedures.

This standard enables producers, researchers, and customers to unbiasedly evaluate and compare the screen door effect of various VR eyewear displays by offering standardized measurement techniques. As a result, users of VR devices will enjoy a high-quality and immersive visual experience. This advances the development and enhancement of VR technology.