Lenticular projection screens of improved optical accuracy and uniformity are produced by deriving the specular surfaces of all lenticules within at least a major screen area from a common unitary optical surface, typically using replication by electroforming. The initial master surface is typically ...
UST ALR PET crystal SOFT screen 100'' Gain: 0.7 Frame(mm): 10mm Narrow Bezel visual angle degree: 160 Projection Area W*H (mm) 2214*1245 Size 100''/100 Inch Anti Light covering rate ALR 93% Packaging and delivery Selling Unit...
Portable Simple Screen size 84 inch 16:9 Color silver grey color Product Keywords Foldable Portable High Gain Projection Screen Throw Type Normal Installation Multi-point Hanging Installation Gain 1.8 View Angle 45 Degree Packaging and delivery
●80 inch/100 inch projection screen: The Size of this premium screen with 16:9 format can meet most of your applications, the tension of the four tubes makes the surface flat, high gain on the fabric, it will provide you the perfect picture. ●Portable Projector Screen: With a net weig...
HIGH-GAIN PROJECTION SCREENAbstract of the DisclosureLenticular protection screens of improved optical accuracy and uniformity are produced by deriving the specular surfaces of all lenticules within at least a major screen area from a common unitary optical surface, typically using replication by electrofo...
摘要：A uniform-brightness, high-gain projection screen is especially suited for reflecting radiation from a projector to a viewer who is spaced from the projector along a projection axis. The screen is formed with a plurality of reflective faces that each form at least a portion of a ring ...
a wall-mounted or freestanding rear projection screen with high gain to preserve brightness and two active stereoscopic glasses and synchronization signal emitte... - 《IEEE Computer Graphics & Applications》 被引量: 0发表: 2005年 加载更多研究点推荐 projection screen High definition ...
Perfect for use with a projector or display We offer: A range of screen fabrics The selection ranges from classic matte white to high contrast cloth. Here you will find fabrics for front projection as well as rear projection. We also offer materials with a range of gain factors and uses. ...
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close to a direct comparison as you can get. It's almost exactly the same size, and is rated for the same 500 lumens. The Anker is lower resolution and $50 cheaper. I connected them to a Monoprice 1x4 distribution amplifier and viewed them side-by-side on a 102-inch 1.0-...