Manual Projector Screen 100inch Aspect Ratio 16:9 Auto Locking System

About the product: 1. PREMIUM MATERIALS – Metal made screen casing better reduces the risk of deformation and damage whether in transportation or in use; White plastic material made screen with four-layer composite structure, and the surface is smooth and flat; The four-layer fiber structure does not expand and contract due to changes in external temperature and humidity, which effectively prevents the screen from wrinkling and deforming 2. MANUAL SELF-LOCKING POSITION SYSTEM – Manual screen innovative design self-locking torsion spring can accurately identify the subtle movements during opening and closing of the screen; Timely feedback to lock the screen to the specified position; Reduce pullback rebound and inaccurate positioning; The screen shaft uses high-purity lubricating oil, and the rotating structure is sealed and dust-proof and highly durable 3. WIDELY USED – This portable projection screen is suitable for a variety of scenarios; Whether it is a workplace office, teaching training, or used as entertainment equipment, such as watching movies, home theater, playing games, karaoke, etc., it’s definitely your best choice Product Specifications: Material: Steel & PVC & Fabric Screen Fabric Color: Matte White Operation Type: Wall or Ceiling Mount Diagonal: 100″ Aspect Ratio: 16:9 Viewing Angle: 160 °