Product characteristics： 1.Light and transparent: weight 15kg/㎡, easy to install and maintain, no support structure reinforcement, high efficiency; 2. Transparency: 35% permeability, so that the glass curtain into a realistic video wall, does not affect the outdoor view; 3. All-weather: low temperature, high temperature, humidity and other working conditions; 4. Low power consumption: using positive luminous LED lights, high conversion efficiency PFC power supply, large screen energy saving more than 50%; 5. Multi-purpose: curved box design, outer arc 10°, inner arc 10°; Can be fixed, can be leased; 6. No steel structure: Direct use of the original glass curtain wall steel structure, can reduce the weight of steel structure per square meter about 50kg;bout 50kg;