Fangda successfully developed the world's ultra large screen semiconductor display

The world's largest semiconductor lighting full color display, recently in Shanghai, the Bank of the river Citibank successful commissioning. This curtain wall combines the semiconductor lighting chip (LED) display technology and modern building curtain wall technology, will rewrite the ultra large screen semiconductor lighting display system Guinness world record. By the large group under the Shenzhen subsidiary big Decoration Engineering Co., Ltd. and Shenzhen walkover Semiconductor Lighting Co Ltd, which lasted a year, completed the world's largest ultra large system engineering. Occupied Shanghai Citibank building, the entire wall in large screen LED color curtain, 139.6 meters high, 43.2 meters wide, covering an area of more than 6 thousand square meters, equivalent to half of the football field. Mainly by the 137 * 24 full-color LED modules, each module has 6 LED pixels, each pixel of LED for different standard RGB color combinations, the system can display 1 billion colors. Moreover, the display system uses a series of advanced front-end control technology, such as digital video communication technology, multimedia control technology, video processing technology, and so on. Even in the clear night sky, far away from the kilometer can clearly see the full content of the display.

According to reports, large screen semiconductor lighting curtain using the display module of the interval stitching technology, without affecting the viewing effect of the premise, so that the distance between the chips to reduce the original 300 cm to 150 cm. The utility model not only ensures the lighting requirements and visual effects of the glass facades, windows, etc., but also has the advantages of good radiating performance, waterproof sealing performance and anti-aging performance. Although the half of the area of more than 6 thousand square meters of lighting lighting, but the actual power consumption is very small, the average hourly electricity consumption of less than 70 degrees.