LED Indoor Transparent Screen Product Advantages: High transparency 80-93% High Brightness 2500-6500cd/m2 High Refresh Rate ≥3840Hz Wide viewing Angle Horizontal 140°/ Vertical 140° Product Features · Fan-less self-cooling quiet design, ultra-thin structure, 80-93% high transparency · With an average weight of 8-15kg/m2, it is designed for easy installation and maintenance · Brightness up to 5500cd/mi ensures optimal image quality even during daylight hours · High transparency, light weight, easy customization, the product can be perfectly integrated without damaging the existing curtain wall structure · Energy saving and high efficiency, more economical production, fast installation and fast maintenance · · It can be maintained front and rear, the product has passed CE/3C certification