50-inches 16:9 HD Portable Projector Display ScreenFEATURES:1.Portable design with steady base, self standing pull-out style. The projection screen is convenient to set up at anywhere.2.Projector Viewing Screen Size: 50" (Diagonal), Aspect Ratio / Viewing Format: 16:9 3.Made of White glass fiber material, more colorful to watch HD movie, and make the projection more clear that will protect your eyes from fatigue. Long duration, wide viewing angle, waterproof.4.Super lightweight aluminum case. With handle bar to lock and lifting ring to carry.5.Universal fit for your pocket or professional LED/LCD/DLP projector. For indoors or outdoors use like: home/office/classroom/camping etc.6.Height can be adjusted at will.SPECIFICATION:Material: white glass fiberSize: 50 inchesProjection ratio: 16:9Gain: 1.2 timesViewing angle: 160°Projection method: front projectionHousing material: aluminum alloyNotice:The stains on the surface of the curtain can be gently scrubbed with a cotton cloth dipped in neutral detergent or clean water. Pay attention to drying before use or storage.