The LED display screen with a large area is not a single structure, it is made up of N cabinets spliced together. The cabinet plays an important role in the display, which can not only protect the internal components, but also split the LED display for easy transportation and maintenance. Learn about the common LED display cabinets on the market.
01 Iron LED Cabinet
Iron cabinets are common cabinets on the market, such as Eager EA320F series LED screens, which have the advantages of low price, good sealing, and easy to change the shape and structure. The disadvantages are also more obvious. The weight of the iron cabinet is too high. In addition, its strength and precision are not enough. After a long time, it is easy to rust.
02 Die-cast Aluminum LED Cabinet
Die-casting aluminum cabinets are often used in rental LED display screens, and are formed by a mold. It is characterized by high strength and precision, and the flatness of the cabinet is more guaranteed; and it is light in weight. More importantly, it can achieve seamless splicing and display on the screen. Can have better effect; light weight, more convenient installation and firmer.
03 Aluminum Alloy LED Cabinet
The characteristics of this LED cabinet are that the density is relatively small, the strength is very high, and the heat dissipation is good, the shock absorption is good, and it can withstand a certain load capacity.
04 Magnesium Alloy LED Cabinet
Magnesium alloys are alloys composed of magnesium-based and other elements. Its characteristics are: low density, high strength, good heat dissipation, good shock absorption, greater impact load capacity than aluminum alloy, and good corrosion resistance to organic substances and alkalis.