High Tensioned Surface
The multiply ultra smooth 4K and 8K vinyl projection screen material is kept under high tension by a unique means found only in Grandview products. Steel bars are inserted into a looped seem that runs round the edge of the material. The bars are then fixed into the aluminium frame, causing the material to be pulled evenly from all four sides.
The super rigid narrow frame is only 29mm wide and constructed of extruded aluminium with a black velvet finish that absorbs any stray light from an overlapping picture. The material is mounted to a 2nd larger frame located behind it which also features a central support bar resulting in a super rigid structure. The frame secured to the wall via two long aluminium brackets, the lower bracket allows the installer to lock the screen into place.
The most important aspect of any screen is its ability to bounce the correct amount of light back at the audience without altering colour repro duction and contrast ratios. The new Grandview Edge UHD130 Series fixed screens use an ultra smooth material for up to 8K resolutions and keeps picture reproduction as accurate as possible. The material has a low gain rating of 1.3, keeping contrast levels high and offering a wide even viewing angle.