As we know,LED is an electronic component that can convert electrical energy into light energy. It has the advantages of high luminous efficiency, low energy consumption, long life, fast response speed, and small size. It is widely used in lighting, display, indicator lights, electronic equipment and other fields.
LED straightforward be classified indoor-led and outdoor-led.How to choose appropriate LED display?
1、Indoor LED Display:
①IP
The indoor environment is relatively friendly to LED display screens, and there is no obvious dust disturbance or rain. Generally, IP30 level is sufficient. Of course, indoor LED floor tiles are installed on the floor and are often stepped on, so they need to be waterproof and dustproof. Now the protection level of mainstream LED floor tiles reaches IP65.
②Clarity
According to view distance,different viewing distances correspond to different convergence point spacing.For example, P1.2-2.5 is suitable for situations within 3m from the screen;P3-P6 is suitable for situations where the viewing distance is more than 5m.
2、Outdoor LED Display:
①IP
The outdoor environment is subject to severe weather such as dust, rainstorm, heavy snow, and even hail. Outdoor display screens, such as LED advertising screens and LED light pole screens, generally choose a front protection level of IP65 or above and a back protection level of IP54 or above.
②Luminance
Outdoor display need consider the sunshine,if the LED display be sunlight direct frequently,you need choose brighter led,the luminance at least 5000cd/㎡, but there have a factor,higher brightness mean higher current,long-term high-intensity current will shorten the lifespan of LED display,so choose more brighter display is better such as 8000-10000cd/㎡,which has longer lifespan.If not or less sunlight,conventional luminance is better,you can search in our company’s website,if fell doubt yet please leave your Whatsapp number on our website,we will connect you.
