The area of a large LED display is not a single structure, it is made of a number of cabinets splicing. Cabinets in the display play an important role, both to protect the internal components, but also to split the LED display. And makes it easy to transport, maintain, etc. Below let’s find out what are the common LED display cabinets on the market.

Iron cabinet

The iron cabinet is a common box on the market, its advantages are cheap, good sealing, easy to change the shape of the structure, and so on. Disadvantages are also more obvious, the weight of the iron cabinet is too high, not easy to install and transport, in addition to its strength and precision are not enough. After a long time, it will be easy to rust.

Die-cast aluminum cabinet

The die-casting aluminum case is often used in the rental display, it is characterized by high strength and precision, and is lightweight, more importantly, can achieve seamless splicing, in the screen display can have better results. Die-casting aluminum led display using mold once formed, box flatness is more secure, tolerance range effective control, basically solve the problem of box splicing; humanized design installation more convenient, more lightweight, box splicing and connection line connection more reliable; light quality, using lifting structure, more convenient installation, more solid; using imported power connectors make it safer and more reliable. The signal and power connection between the box adopts concealed connection, and you can’t see any trace of the connection line after installation.

Carbon fiber cabinet

Carbon fiber cabinet design is ultra-thin, lightweight, good strength, 1500kg tensile strength, the weight of each square meter is only 9.4kg, the use of full modular design, maintenance more convenient, 45 degrees right angle edge can realize the screen body 90 degrees splicing installation. Also provide a non-transparent back panel, suitable for large area installation in the field of stadiums and outdoor advertising lights.

Aluminum alloy cabinet

This LED cabinet is characterized by relatively small density, very high strength, good heat dissipation, good shock absorption, and can withstand a certain load capacity.

Magnesium alloy cabinet

Magnesium alloy is based on magnesium to join other elements of the alloy. Its characteristics are small density, high strength, good heat dissipation, good dissipative, withstand impact load capacity than aluminum alloy and good corrosion resistance of organic and alkali.