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What are the advantages of LED large screens?

2021-11-15

LED large screens are very familiar to everyone. Walking down the street, you often see images played on LED large screens, and the concise effect is directly seen by everyone. So how much do you know about the characteristics of LED large screens? Below, we will introduce some of the advantages of LED large screens in detail.

1. Very high safety factor. LED large screens use low-voltage DC power supply, which is very safe and will not have any electrical safety hazards.

2. Long LED lifespan. Under the same working environment and duration, compared to other outdoor advertisements, the lifespan of LED large screens is much longer. For example, outdoor patch advertisements are easily damaged by wind and rain, losing their advertising effect.

3. Low heat value. A major safety hazard of LED large screens is that when they operate continuously for a long time, the high heat generated will reduce the service life of the equipment, and may even cause serious fires. LED large screens have made great efforts in heat dissipation. Efficient heat dissipation and their own electronic components are low-power, so the heat will not be too high, which naturally eliminates this hidden danger.

4. Very energy-efficient. Compared with traditional LED large screens, LED large screens are very energy-efficient, with low power consumption and more significant effects. This is also a basic element for all large-scale LED display manufacturers. Energy saving means relatively less electricity costs and reduced funds.

5. Easy to install. Due to their material and structure, LED large screens are lightweight and convenient, providing very convenient conditions for installation.

LED power consumption is quite low, DC drive, ultra-low power consumption (0.03-0.06W per tube), and the electro-optical power conversion is close to 30%. Generally speaking, the working voltage of LED is 2-3.6V, and the working current is 0.02-0.03 a; that is to say, the power consumption does not exceed 0.1W, and the same lighting effect is nearly 80% more energy-efficient than traditional light sources. Some people call LED light sources long-life lamps. As a solid cold light source, epoxy resin packaging, there are no loose parts in the lamp body, and there are no defects such as easy filament burning, heat accumulation, and light decay. Under appropriate current and voltage, the service life can reach 60,000 to 100,000 hours, more than 10 times longer than traditional light sources. LEDs are made of non-toxic materials, unlike fluorescent lamps which contain mercury and cause pollution, LEDs can also be recycled. There is no ultraviolet or infrared light in the spectrum, no heat and radiation, it is a typical green lighting light source, with low glare, cold light source, and can be safely touched.

As a rising star in advertising media, LED large screens can be seen everywhere in outdoor large squares, bustling commercial centers, commercial pedestrian streets, and media centers. Its dynamic and clear images and high-definition sound quality bring a double shock to the visual and auditory senses. Because of their light weight, excellent quality and effect, and moderate Price, LED large screens are often used in various fields and industries. The above are some knowledge points about LED large screens, hoping to help everyone.

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