What is the difference between front maintenance and rear maintenance of LED display?

　　After decades of development, the competition of LED display products has become increasingly intense. The products are constantly updated, the technology continues to be upgraded iteratively, and energy conservation, environmental protection and intelligence become the major trend of product development.

　　The maintenance methods of LED display mainly include pre maintenance and post maintenance. What is the difference between these two maintenance methods?

　　Front maintenance:

　　The major feature of front maintenance is space saving. For indoor or embedded or wall mounted structures, the space is extremely expensive, so there will not be too many places left as maintenance channels. Therefore, the front maintenance can greatly reduce the overall thickness of the LED display screen structure, which can not only integrate well with the surrounding building environment, but also save space while ensuring the effect. However, this structure has very high requirements for the heat dissipation function of the equipment.

　　Post maintenance:

　　The major advantage of post maintenance is that the price is slightly lower, and it is suitable for installation scenarios such as roof type and column type. The inspection and maintenance are convenient and efficient. For those large LED displays installed on the exterior wall of the building, maintenance channels must be designed so that maintenance personnel can carry out maintenance and overhaul from the back of the screen.

　　The LED display screen is difficult to maintain, which has become a pain point for many customers. For customers with embedded and wall mounted installation, the repair and maintenance work has become very difficult, which can be said to affect the whole body. LED display products should not only meet the standardization, but also meet the simplicity, in order to meet the growing demand of the mass market.

　　The appearance of the LED display screen for front maintenance just fundamentally solved the pain point of complex maintenance. During the use of the front maintenance LED display, once there is a display failure, just unscrew it from the front of the display to repair or replace the problem module, making the maintenance of the LED display unprecedented simple.

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