How does PVC Projection Screen Fabric meet the strict requirements of cinemas for high definition and color reproduction?

In cinemas and film and television production industries, high-quality projection screens are essential for creating a realistic viewing experience and presenting delicate picture details. How does PVC Projection Screen Fabric meet the strict requirements of cinemas for high definition and color reproduction and provide an viewing experience?

The application of PVC Projection Screen Fabric in cinemas and film and television production industries does provide strong support for creating a realistic viewing experience and presenting delicate picture details. The following is a specific analysis of how PVC Projection Screen Fabric meets the strict requirements of cinemas for high definition and color reproduction and provides an viewing experience:

Material properties:
PVC (polyvinyl chloride) is a polymer compound with the characteristics of softness, wear resistance, acid and alkali resistance, which makes PVC Projection Screen Fabric in durability and stability.
It consists of a three-layer structure: the surface is a modified white PVC projection surface, the middle layer is glass fiber, and the bottom layer is black PVC. This design not only ensures the flatness and non-curling physical properties of the projection surface, but also ensures the purity of the projection light and the clarity of the picture.

High definition:
The white PVC layer on the surface is specially shaped to form an uneven distribution, thus forming a good diffuse reflection effect. This makes the brightness of the picture more uniform and the field of view larger, so that the audience can enjoy a clear picture from multiple angles.
The glass fiber in the middle layer ensures the flatness of the entire projection surface due to its good physical properties (such as 5% shrinkage rate) and weather resistance, further improving the clarity of the picture.

Color restoration:
PVC Projection Screen Fabric has good uniformity in color restoration effect and contrast performance. The black PVC bottom layer has light-blocking and opaque properties, which ensures that the projected light will not penetrate the curtain to form stray light, thereby ensuring the purity and restoration of the color.
Diffuse reflection imaging is achieved through embossing of the screen surface. These embossings will make the entire screen surface appear gully-shaped. When the area of ​​a single pixel reaches a level that can be completely covered on the "gully and convex surface", the complete diffuse reflection of a single pixel can be achieved, further improving the color restoration ability of the picture.

Applicability and environmental adaptability:
PVC Projection Screen Fabric is suitable for telephoto projectors (throw ratio > 1.2:1) and performs well in low light (50Lx) environments, suitable for business meetings, teaching, presentations and other places.
Due to its physical properties and weather resistance, PVC Projection Screen Fabric can adapt to various environments and maintain its flatness and clarity for a long time.

Through its unique material properties and design, PVC Projection Screen Fabric meets the strict requirements of cinemas for high definition and color reproduction, providing audiences with an viewing experience.