The best and cheapest p0.9 led display can be divided into indoor, outdoor and semi-outdoor p0.9 led display according to the environment. The semi-open p0.9 led display has high brightness and can be used outdoors in the sun. The screen body of this fine pitch LED Display is sealed and is generally placed on the roof or window.

The area of ​​indoor p0.9 led display is generally not very large, and the point density is high. Under the condition of direct sunlight or ambient lighting, the viewing distance of the best and cheapest p0.9 led display is several meters away. Because it is an indoor p0.9 led display, it is not used outdoors, and the screen of this fine pitch LED Display does not need to be sealed and waterproof. The dot matrix of the indoor p0.9 led display is mainly modules, because it is used indoors, so the brightness of this fine pitch LED Display is not high.

The outdoor best and cheapest p0.9 led display has a small area of ​​tens of square meters, and the fine pitch LED Display also has a large area of ​​several hundred square meters or even thousands of square meters. The dot density of the outdoor p0.9 led display is thinner and the luminous brightness is higher. Note that the orientation of the outdoor p0.9 led display is different, and the brightness requirements are also different. In the condition of direct sunlight, the viewing distance of this fine pitch LED Display is tens of meters. Because it is an outdoor best and cheapest p0.9 led display, a waterproof box must be used to have a good wind, rain and Lightning protection.