A double-sided screen is a device that has two display surfaces on opposite sides, allowing different content to be shown on each side. Double-sided screens can be used for various purposes, such as advertising, entertainment, education, and communication. Here are some examples of double-sided screens and their applications:
Double-sided projector screen: This is a type of screen that can project images from both sides, making it suitable for outdoor or indoor events where the audience is divided into two groups. For instance, a double-sided projector screen can be used for a movie night in a park, where people can watch the same film from different angles. A double-sided projector screen can also be used for presentations or lectures, where the speaker can show different slides or videos on each side of the screen.