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How to choose Front Maintenance LED Screen and Rear Maintenance LED Screen ?

From: www.qniceled.comDate:2022-08-26

The maintenance methods of LED display are mainly divided into front maintenance and rear maintenance. Rear maintenance LED Screens are widely used in big building exterior walls and must be designed with maintenance channels, so that maintenance personnel can carry out maintenance and repairs from the back of the screen body. However, it is obviously not a suitable choice for indoor compact applications or inlaid and wall-mounted structures where space is tight.


With the rise of small-pitch LEDs, front-maintainnance indoor LED display products gradually occupy a favorable position in the market. It means that the magnetic element and the LED display box are fixed by magnetic adsorption. During operation, the suction cup directly contacts the surface of the box for front maintenance, so that the module structure of the LED screen is removed from the box to realize the front maintenance screen. body. This front maintenance method can make the overall structure of the display thin and light, and integrate with the surrounding architectural environment, highlighting the ability of indoor visual expression.


Compared with rear maintenance, the advantages of front-maintenance LED screens are mainly to save space, maximize the utilization of environmental space, and reduce the difficulty of rear-maintenance work. The front maintenance method does not need to reserve maintenance channels, supports independent front maintenance, and saves the maintenance space on the back of the display screen. It does not need to disassemble the wire, supports quick maintenance work, and the disassembly is simpler and more convenient. The module structure needs to be disassembled for frontal maintenance and later maintenance. In the event of a single point of failure, only a single person needs to disassemble and maintain a single LED or pixel. The maintenance efficiency is high and the cost is low. However, due to the high density indoors, the structure of such indoor products has high requirements on the heat dissipation of the box, otherwise the display screen is prone to local failure.


Relatively speaking, rear maintenance is not without merit. Its price is slightly lower, suitable for installation scenarios such as roof type and column type, and the inspection and maintenance efficiency is high. Due to different application scenarios, you can choose these two maintenance methods according to actual needs.


Written by ShenZhen QNICE LED CO.,LTD, Professional LED Display Screen Manufacturer Factory in ShenZhen China. Contact email: info@qniceled.com or sales@qniceled.com

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