Introductions:100 4:3 Manual Projector Screen, can offer you a perfect visual enjoyment with optimal image and color reproduction. It is ideal for home theater movies, classroom training, conference room presentations, public display, etc. High quality matte white surface with 4:3 aspect ratio. It features high quality matte white viewing surface, which diffuses projected light evenly. Pull-down lock technology allows you to easily adjust the screen height and the aspect ratio. End cap bracket allows for wall or ceiling mount installation. Click and order one!&nbsp;Features:1. Ideal for home theater, public display, business, classroom etc. 2. Dual wall and ceiling installation design 3. Shelf-lock system allows you to adjust the height and aspect ratio 4. Screen surface could wipe with mild soap or water 5. Black background screen material eliminates light penetration 6. 4:3 screen format and diagonal 100 7. Lightweight with scratch resistant steel white case 8. Matte white viewing surface diffuses projected light uniformly&nbsp;Specifications:1. Optical Technology: 1 2. Screen Fabric Color: Matte White 3. Viewing Area (W x H): 197cm*147cm 4. Diagonal: 100 5. Material: Steel &nbsp;PVC &nbsp;Fabric 6. Aspect Ratio: 4:3 7. Gain: 1:1 8. Viewing Angle: 160 Degrees 9. Weight: 6kg 10. Suitable for: Home Theater Movies, Classroom Training, Conference Room Presentations, Public Display, Etc 11. Visual Width: 197cm 12. Visual Height: 147cm 13. Left and Right Black Edge: 1.18 / 3cm 16. Shell Length: 209.5cm Package Includes:1 x 100 4:3Projector Screen 1 x Instruction 2 x Screw Hooks

Leadzm 100 INCH 4:3 Manual Projector Screen Matte White