Precautions for the use of the hottest outdoor ful

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Precautions for the use of outdoor full-color LED display screen

with the continuous development of urban construction, outdoor LED display screen as a new advertising carrier of communication media is more and more used. Outdoor LED display can indeed bring certain improvement to the image of the city, and the forms of advertising are also flexible and diverse. However, during the use of outdoor LED display, there are still some matters needing attention:

first, structural design

outdoor LED display generally has a large area, so it is still very heavy. For the LED display installed outdoors, the structural design should be paid attention to on the front page. The installation structure should consider: wind resistance, earthquake resistance, bearing and other main factors; Secondly, the shape, structure and exterior decoration design of the screen should be coordinated with the attached building or environment; Moreover, it is to consider local environmental factors, such as air humidity, air salinity (coastal cities), and so on

second, light pollution

in recent years, with the popularization of the experimental speed [test speed] of LED display screens, the concept of "light pollution" has been proposed. So is led display screen "light pollution"? According to the current international definition of light pollution, it is usually divided into three categories: white light pollution, artificial daytime pollution and color light pollution. At present, China only has relevant regulations on glass curtain walls in white light pollution, and there are no relevant regulations on artificial day and color light pollution. But considering that color light pollution does cause people to feel uncomfortable, it should belong to "light pollution". When designing the display screen, we have always considered the prevention and control of light pollution of the display screen

according to the reasons for the formation, our products have adopted corresponding solutions:

1. Reasonably plan the display area and installation position

reasonably plan the display area and position according to the viewing distance and viewing angle, as well as the surrounding environment, as well as the requirements of the display content. Instead of blindly pursuing large area and significant location

2. Selection and design of broadcast content

large giant display screens are public media, including public welfare, advertising, instructions, etc. When we choose the content to be broadcast, we must reach an agreement with the public requirements to avoid refusing to watch

3. Multi level gray correction technology improves color softness

led display products adopt more gray levels to make the color look soft and natural

4. Adopt the brightness adjustment system that can be automatically adjusted by the system

the brightness of the environment changes greatly at different times and places. If the playing brightness of the display screen is too much greater than the environment, people's eyes will not adapt, especially the brightness difference between day and night is relatively large, causing light pollution. Our automatic brightness adjustment system can automatically convert the playing brightness suitable for the environment to avoid light pollution

In recent years, many LED display manufacturers have done a lot of work in light pollution, and the degree of light pollution has been greatly reduced, making a great contribution to enriching our visual space and lighting up a beautiful life

III. low carbon, energy saving

led display has been valued for energy conservation and environmental protection since its emergence. LED is synonymous with energy conservation. Compared with traditional lighting products, the energy-saving advantage of LED is quite obvious and prominent. In the near future, it has the trend to replace traditional lighting

with the enhancement of people's awareness of environmental protection all over the world, we can hear low-carbon, energy conservation and emission reduction everywhere, and feel people's efforts for environmental protection: urban electric taxis; LED road light; Solar + wind street lamp; Fluorine free refrigerator, air conditioner and so on are the most real feelings in our life

led display itself makes the luminous materials used on May 10 energy-saving products. However, due to the large area of outdoor LED display, the power consumption is still large. At present, many outdoor LED display manufacturers have launched more energy-saving and low-carbon outdoor LED display products in response to the call of the world energy organization and from the perspective of the long-term development interests of the industry. Their power consumption has been greatly improved compared with previous displays

outdoor LED displays are used in the planning of construction projects and the research and development of new building materials. Due to the great changes in the brightness of the surrounding environment during the day and at night, we can achieve the effect of energy conservation and emission reduction by automatically adjusting the brightness of outdoor LED displays

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