Some quality problems about outdoor LED screen

   The rise and development of the outdoor LED display is an unstoppable outdoor media developing trend.in 2011-2012 keep the growth rate of 30% for two years, makes spread media from city high-end business go into the path.And the quality of the display itself is uneven, overuse bring urban construction and city image a negative effect.

Light pollution,pain of outdoor screen

    The most common thing of LED display is the influence of light pollution.It is understood that at present the enerally international divided LED display light pollution into three categories, namely, white pollution, artificial daylight and colorful pollution.But at present our country only has related rules for white pollution  on glass curtain wall ,and there is no regulations on artificial light and colour light pollution.But taking into account the color light pollution causing people feel unwell,so when designing the LED display screen need to considered display screen light pollution control and defense.

Safe problems,inner injuries of LED outdoor screen

    Except light pollution, there are security problems on Outdoor LED display screen,especially fire problem.On April 2, 2012,a wake-up call for the LED industry when one Hong Kong hotel catch a fire: when install outdoor big screen, in the outdoor LED display application security technology remain has technical problems,LED products and standardization were related again on the agenda.

Quality varies,influence urban and city image

   People living in the city have a direct sense on the quality problem of the outdoor LED display .When and where installed a piece of LED screen, and its performance effect are the focus of the personage insider.such as, I am in shenzhen baoan district near the people suddenly increased the last two years as many as dozens of pieces of LED display,they were installed at the crossroads or tall metope or near the station.However, many installed LED screen after a year or two began a pock-marked, turn pale, "like a charming girl being disfigured, is really can't afford to see that.
Due to the many advantages of LED display, became the new media power.It is not just an extension of traditional outdoor media and TV media,the spread of the modern advanced technology and social media makes it more obligation for display and function.So we have a higher quality requirements for outdoor LED display, in order to fully realize its higher value.