![]() And as you compare the numbers, you can also be sure they are being accurately presented. You can find detailed technical information about the performance of all Draper screen surfaces by clicking hereto go to our website. Make sure the solution you choose has the characteristics to perform in your projected environment. When researching ambient light rejection, take a close look at the numbers. Whatever the reason, you can rest assured that when Draper introduces a new solution for a certain application, it is designed to perform well in that application. We aren’t sure why someone would want to recommend a screen with mostly white viewing surface characteristics for ambient light conditions. Avoiding that is the entire purpose of ambient light rejection technology. And we all know how standard matte materials perform under ambient light conditions the image washes out. To put this into perspective, that is roughly the amount of ambient light rejected by a standard matt white viewing surface. That means 80% of non-projector light is being reflected from the viewing surface to the audience. Their surface is marketed as rejecting only 20% of ambient light. That’s why we find it so surprising that a competitor also introduced a new ALR surface this week at InfoComm. If a viewing surface doesn’t reject more than 55% of ambient light, we won’t offer it as an ALR solution, because at that point it isn’t having enough of an impact to markedly improve the viewing experience. This side-by-side comparison shows how a true ALR surface compares with a matt white screen. XH800X UST ALR rejects 57% of ambient light CS1000X ALR rejects 82%. One thing these two new TecVision surfaces have in common with our other ALR materials is that they have specular elements added to the formulation and meet a minimum standard for the amount of ambient light they reject. TecVision CS1000X ALR brings a high level of ambient light rejection, achieving superior contrast in applications with controlled viewing angles. So, our ALR solution represents a compromise, rejecting as much ambient light as possible, while keeping hotspots to a minimum. The shortened throw distance and steep projection angles even cause a matt white to hot spot. Ultra-short throw projection presents unique challenges. TecVision XH800X UST ALR is designed with ultra-short throw (UST) and short throw projection in mind. That includes ambient light-rejecting materials.Īt InfoComm 2018, we introduced our fourth and fifth ambient light rejection solutions. As the perfect “go-to” screen for any application, Polar Star SE ® delivers maximum home-theater performance and unprecedented value.No single projection screen viewing surface is the right solution for all applications. Finally, because the surface material is polarized it’s also a reference-grade passive 3D screen. Third, the Polar Star® SE is also ISF-Certified for its stunning, sparkle-free, 4K-capable performance in low-light environments while it eliminates the light scatter typical to regular matte white screens. Second, its angular-reflective material enhances brightness while rejecting the washout effects of ambient light by 85%. First, the Polar Star SE ® is a world-class, high-contrast grey screen that greatly enhances color contrast and black levels. The Polar Star ® SE is an extremely unique, and highly versatile, “four-screens-in-one” product. Bordered in a soft plush hand-wrapped velvet aluminum frame designed to provide an elegant finish and absorb projector overshot. The Polar Star ® Special Edition (SE) by EPV Screens is part of EPV’s high-performance product line-up of ambient light rejecting (ALR) fixed frame projector screens. In addition to absorbing overhead ceiling light, the DarkStar® 9’s black diffusion layer provides high-contrast performance to enhance color saturation, contrast and black level dynamic range. The Dark Star® 9 material attaches to the frame using a spring and grommet construction that ensures perfect uniform flatness. This composite material eliminates the washout effect which destroys matte white imagery under bright room lighting conditions. The DarkStar® 9 screen is a composite, multi-layer material designed to reject ambient light away from the viewer’s field of vision. The projection surface is bordered by a 2.3” (59.4 mm) thick aluminum frame that is coated in hand-wrapped velvet. When shown under optimal cinematic lighting conditions, the material lives up to its ISF certification by the world-renowned Imaging Science Foundation. Instead of the image washout common with typical matte-white projection screens, the SE DarkStar® blocks illumination from overhead or off-axis light sources for a bold, bright, crystal-clear image even in the most challenging spaces. The Special Edition DarkStar® by EPV Screens® provides reference grade video performance in either a dark room or rooms with high levels of interior lighting. ![]()
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