Glass curtain wall video display - outdoor LED light strip screen (transparent LED screen) application

source：www.hanbelt.cn          writer：ShenZhen HTU Optoelectronics Co., Ltd.

     With the development of economy, urban high-rise buildings can be seen everywhere, and the development scale of urban high-rise buildings also confirms the degree of urban economic development. The development of the city needs to be set off by buildings; The beautification of buildings needs the decoration of lighting display. The beautiful night scene of the city is inseparable from the decoration of display products. The initial display uses neon lights, fluorescent lights, etc. this display is relatively single and the design space is limited. In recent years, with the development of LED technology, LED display has developed a variety of products. Breakdown, including outdoor lighting and LED display products. This paper mainly introduces a more subdivided product, which is mainly used in glass curtain wall products - building facade LED light strip screen.

     Building facade LED light strip screen, also known as transparent LED light strip screen, light strip screen, led curtain screen, curtain LED screen, transparent LED screen and led transparent screen. This product is mainly improved based on ordinary LED display screen. The prominent feature in appearance is that the display foundation is composed of LED light strip units one by one. The most prominent advantage of this kind of products is light transmission and ventilation, which does not affect indoor daylighting.

     The optional maintenance before or after the screen is installed in front or behind the screen, so the adaptability to the installation conditions is greatly increased; Due to ventilation and energy-saving and low-power design, this kind of light bar screen does not need to increase air conditioning cooling, so as to save cost, reduce energy consumption, save and environmental protection;

      The initially designed spacing of LED light bar screen is 50mm, 40mm, 31.25mm, 25mm, 20mm and 15mm. With the maturity and development of technology, the company has invested a lot of money to innovate the product technology. At present, the most high-definition product in the market is htu-p07 product of Shenzhen aerospace yuphotoelectric, with a horizontal spacing of 7.85mm. The definition is enough to be applied to outdoor buildings, and the brightness can reach 7000CD / ㎡, This brightness can be applied even during the day. Such products can be installed on the wall with small design area. According to the design and calculation of the engineer, htu-p07 is suitable for the display of more than 20 square meters. The glass curtain wall can be installed in a large area. According to the size of the installation area, it can be designed specifically. There are about seven types of LED light bar products suitable for glass curtain wall: htu-p07, htu-p10, htu-p15, htu-p20, htu-p25, htu-p31 and htu-p25-50. If the glass curtain wall area is more than 500 square meters, htu-p25-50 can be used, which has higher transmittance, lower energy consumption and cost saving. The LED light bar screen on the building facade will not affect the building appearance and indoor daylighting. Large area installation can save cost and beautify the environment, which is suitable for wide promotion.

This article is only a preliminary analysis of the LED glass curtain wall screen. Please forgive me for any mistakes. If you have different requirements, please call the Engineer for details. This article is from www.hanbelt.cn.