How to do energy saving and environmental protection of outdoor LED display_outdoor LED display|full color LED display manufacturer

In recent years, the government has vigorously promoted energy conservation and environmental protection, so how should our LED display be energy-saving and environmentally friendly? According to China Digital Audiovisual Network, with the rapid development of various emerging markets, outdoor media, advertising, outdoor surface mounts, special-shaped screens and other markets have performed well. Among them, LED displays have become the hottest products in the industry. With the continuous progress and renewal of LED technology, the civilian market of LED displays is gradually being valued by many LED companies. The outdoor LED display can indeed bring a certain improvement to the image of the city, and the form of advertising is also flexible and diverse. However, there are still some improvements that need to be made during the use of outdoor LED displays: 1. Light pollution 'Chai Jing Smog Survey-Under the Dome' has caused widespread concern about smog, environmental protection, care for society, and environmental protection. Everyone is responsible. In recent years, with the popularization of LED displays, the concept of 'light pollution' has been introduced. So is LED display considered 'light pollution'? According to the current international definition of light pollution, it is usually divided into three categories: white light pollution, artificial daylight pollution and color light pollution. At present, my country only has relevant regulations on the glass curtain wall in the pollution of white light, and there are no relevant regulations on the artificial daylight and color light pollution. But considering that color light pollution does cause people to feel uncomfortable, it should be classified as 'light pollution'. When designing the display screen, the problem of preventing and controlling the light pollution of the display screen has been considered. 2. Structural design Outdoor LED displays generally have a large area, so they are still very heavy. For the LED display installed outdoors, the structure design should be paid attention to on the front page. The installation structure should consider: wind resistance, earthquake resistance, bearing and other main factors; followed by the shape, structure, and exterior decoration design of the screen body should be coordinated with the attached building or environment; moreover, consider the local environmental factors, such as Air humidity, air salinity content (coastal cities), etc. According to the reasons for its formation, our products have adopted corresponding solutions: 1. The selection and design of broadcast content. Large-scale giant display screens are public media, including public welfare, advertising, and instruction. When we choose the content to be broadcast, we must reach an agreement with the public's requirements to avoid the mentality of refusal to watch it. 2. Reasonably plan the area and installation position of the display screen. According to the viewing distance and viewing angle, the surrounding environment, and the requirements of the display content, plan the display area and location reasonably. Instead of blindly pursuing a large area and a prominent location. 3. Adopt a brightness adjustment system that can be automatically adjusted by the system. The brightness of the environment at different times and locations varies greatly. If the display brightness of the display is too much than the environment, it will cause people's eyes to be uncomfortable, especially the brightness difference between day and night Relatively large, causing light pollution, our automatic brightness adjustment system can automatically convert the broadcast brightness suitable for the environment to avoid light pollution. 4. Multi-level gray correction technology improves color softness. LED display products use more gray levels to make the color look softer and the transition is natural. In contrast to products such as neon lights and white light box advertisements, in recent years, many LED display manufacturers have done a lot of work in light pollution. The degree of light pollution has been greatly reduced, which has made great efforts to enrich our visual space and light up a better life Great contribution. 3. Low-carbon and energy-saving. With the increasing awareness of environmental protection among people all over the world, we can hear about low-carbon, energy-saving and emission reduction everywhere, and we can feel people's efforts to protect the environment: urban electric taxis; LED street lights; Solar wind energy street lights, fluorine-free refrigerators, air conditioners, etc. are the most real feelings in our lives. Since the emergence of LED display screens, energy saving and environmental protection have always been valued. LED is synonymous with energy saving. Compared with traditional lighting products, the energy-saving advantages of LEDs are quite obvious and prominent. In the near future, they will have the full power to replace traditional lighting.　　 The luminescent material used in the LED display itself is an energy-saving product. However, due to the large area of u200bu200boutdoor LED display screens, the power consumption is still large. At present, many outdoor LED display manufacturers have responded to the call of the World Energy Organization and the long-term development benefits of the industry, and have launched more energy-saving and low-carbon outdoor LED display products, which consume more power than previous displays. There has been a great improvement. Outdoor LED display, due to the great changes in the brightness of the surrounding environment during the day and night, so we can achieve the effect of energy saving and emission reduction by automatically adjusting the brightness of the outdoor LED display.