How should I clean my Deli 50440 projection screen if it gets marked?

[VonMorgan]

To keep your Deli 50440 projection screen in top condition, gently clean any marks with a soft cotton cloth dampened with either water or a mild, neutral detergent. Always ensure the screen is completely dry before retracting or using it. Avoid using any sharp objects on the screen's surface to prevent damage. Following these cleaning guidelines will help you maintain a clear and long-lasting projection surface.