April 22, World Earth Day, is a festival set up specifically for environmental protection. It aims to raise the awareness of global citizens on environmental issues and improve the living environment of the planet by advocating a green and low-carbon life. As a qualified citizen of the global village, as well as the social responsibility of LED display companies, we should regard energy conservation and environmental protection as the lifelong pursuit of the company, not just shouting slogans!

With the increase of people’s awareness of environmental protection, “energy saving and environmental protection” can’t just be on the lips. Electric rentals, fluorine-free refrigerators, shared bicycles, etc. have all begun to enter our lives. Traditional display screens have undergone technological improvement and development to save energy and Environmental protection has always been the brand label of LED display products, and LED itself is synonymous with energy saving.

Back to reality, are all the LED displays we see energy-saving? In fact, this is not the case. The uneven LED display products are mixed in the market, and many manufacturers under the banner of energy saving and environmental protection, in fact they only sell a concept. Many people will ask here, what kind of display screen can really save energy? Liancheng sends a small editor to give you answers one by one!

In order to save energy on the display screen, we must first start with the power consumption. If a large-area display screen is operated, the power consumption is very large. Take outdoor display screens as an example. The brightness of the environment is affected due to time changes. If the LED display screen has been running in a high-brightness mode, in addition to affecting the display effect, a large amount of power consumption is inevitable. Lianchengfa LED display adopts the method of automatically adjusting the brightness, and its brightness can be adjusted between 350～2000cd/m2, which is more adaptable to ambient light and achieves the effect of energy saving and emission reduction.

After a product comes out, the use time limit is also a sign of whether it is environmentally friendly. After all, not all users will recycle the discarded product. Compared with the traditional display screen, all the light sources of the LED display screen are solid cold light sources, and the packaging requirements are higher. Under constant current and voltage, the service life is as high as 100,000 hours, which is more than 10 times longer than the service life of traditional display screens. At the same time, because the materials are non-toxic, the recycling rate is higher. The prerequisite for reaching this standard is naturally that the production supplier cannot be shoddy and strictly control the quality. In order to respond to the call of the World Energy Organization and to consider the long-term development of the company and the industry, Lianchengfa insists on starting from raw material procurement to production, installation, and testing. Every step is implemented in accordance with the ISO9001:2008 international quality control process to strictly control the quality. , Ensure product quality and advocate green environmental protection.

Of course, energy saving and environmental protection of LED displays are not only reflected in the above two aspects. For example, the use of high-efficiency switching power supplies and synchronous rectification can also achieve energy-saving effects. The red, green and blue dies are powered separately to achieve better energy-saving effects. In this way, LED display energy saving and environmental protection still have a lot of room for subdivision, and gradually develop energy-saving products that are more suitable for the market, so that environmental protection can truly penetrate applications, which is also the direction that LED display companies must continue to work hard.