Transparent screen is a new type of display technology that can make the screen transparent, allowing users to see objects behind it through the screen. This technology has broad application prospects in commercial displays, advertising, smart homes and other fields. The optical performance of transparent screens is mainly reflected in its light transmittance and clarity. The light transmittance of a transparent screen can usually reach more than 90%, which means that most of the light can pass through the transparent screen without being blocked. In addition, the clarity of the transparent screen is also very good, and it can clearly display images and text without blurring or distortion. The optical performance of transparent screens is one of its main advantages, allowing them to be widely used in various application scenarios. The light transmittance and clarity of a transparent screen have an important impact on its performance. A transparent screen with high light transmittance can provide a better visual experience, allowing users to better see the content on the screen and the objects behind it. The high-definition transparent screen can provide clearer images and text, allowing users to better understand and receive information. Therefore, the light transmittance and clarity of a transparent screen are important indicators for its performance evaluation. The optical performance of transparent screens is also related to their materials and manufacturing processes. Transparent screens are usually made of transparent materials, such as glass or plastic, with high transparency and good optical properties. The production process directly affects the transmittance and clarity of the transparent screen. For example, by optimizing the production process, the light transmittance and clarity of the transparent screen can be improved, allowing it to perform better in various application scenarios. In general, the optical performance of transparent screens is one of its main advantages, allowing them to be widely used in various application scenarios. The light transmittance and clarity of a transparent screen have an important impact on its performance, while its materials and production processes directly affect the optical performance of the transparent screen. With the continuous development of technology, the optical performance of transparent screens will be further improved, allowing them to be used in more application scenarios.