Outdoor LED billboards are a type of advertising. Outdoor advertising is now the standard chosen by many businesses. In order to achieve better results, outdoor LED billboards are generally installed with various lamps for illumination, so that they can be used even at night. publicity effect.
According to the size of the outdoor LED billboard, it is divided into:
1. "S" type sign - the area of the billboard exceeds 250 square meters, such as the super-large advertising towers distributed on the roof of large buildings and roadside;
2. "B" type board - the area of the billboard is between 21 square meters and 249 square meters, such as medium-sized billboards such as roof, side, and single-column billboards;
3. "P" type sign - the billboard area is between 1 square meter and 20 square meters, such as sidewalk light boxes, lamp post light boxes, telephone booths, car booths and other small billboards.
The use of outdoor LED billboards is now increasingly popular, and the installation locations are generally in places with a lot of traffic. The first consideration when using lights here is whether it will cause some trouble to passing vehicles. The installation of some lights is very unreasonable. When the billboard is illuminated, the light also illuminates the road and will illuminate passing vehicles and pedestrians. At this time, there are certain risk factors. Because if there are relatively bright lights ahead, people's eyes will temporarily lose their judgment or can't see the road conditions in front of them clearly. In this state, it is easy to cause traffic accidents.
When installing lamps, it is best to illuminate the light from the bottom right to the top, and the light cannot be reflected. As long as the billboard can be illuminated, it is not necessary to be bright. It is strictly forbidden to irradiate downwards or cause astigmatism; there are certain requirements when using lamps and lanterns. It is recommended to use lamps with a yellowish color, incandescent lamps and lamps with strong light should not be used.