4x3 m High Quality Large Electric Projection Screen/ Motorized Projector Screen Tubular Motor for Projector Screen Production description Large electric projector screen Large stage electric screen is suitable for high definition playing or presentation in location with large space. Screen is stable ...
3D Holographic Video Projection Screen 30m Length For Live Hologram Product Specifications Product Name Holographic Mesh Screen Material Polyamide Projection Type Front and Rear Projection Height 3.1-9m Length 30m Gain 2.0-2.4 Transmittance 78% Color White, Grey and Black Certificate Fireproof Class ...