In recent years, Full-color LED display began to dominate the mainstream of the market, and become the main sales source of display manufacturers. With the improvement of the performance of LED products, the brightness, color and white balance of the full color display screen achieves the ideal effect, can fully meet the environmental requirements of outdoor all-weather, at the same time, because the full color display price performance than the advantages, is expected in the next few years of development, Full-color LED display in the outdoor advertising media will increasingly replace the traditional lightbox, neon lights, magnetic flip-flop products.
1. The size of the screen design in the design of the size of the screen, there are three important factors:
(1) The need to display content;
(2) Site space conditions;
(3) display unit template size (indoor screen) or pixel size (outdoor screen).
2. Electricity consumption and power requirements
The power consumption of the display is divided into average power consumption and maximum power consumption. The average power consumption, also known as the work capacity, is usually the actual electricity consumption. The maximum power consumption is to start or Kangliang and other extreme situations when the electricity consumption, the maximum electricity consumption is AC electricity (wire diameter, switch, etc.) must consider the elements. Average power consumption is generally 1/3 of the maximum power consumption.