Project Description

Front service led screen solution

Now the front service led screen is more and more popular, compare to common led screen, the front service led screen not only give the screen operators a better way to maintain the led screen, but also can reduce the cost by much, as with front service cabinet there is no need to make the extra structure for maintence spare, this cost can be half of the total screen cost some times even more.

Now there are several solutions to realise front service, with front service or with front service cabinet:

1. solution with front service cabinets

Using the front service cabinet to realize front service is the earliest solution for front service led screen. With this solution, you don’t need design and manufacture special led modules, just need to make the cabinet front service, so you can use common rear service modules from any manufactuers.

With front service we can make single side or double side led screen. It is suitable for led screens which height is led than 3 meters, as there can’t have more then 1 cabinet installed in vertical directions, but there is no limit for the width of the led screen.

The front service cabinet has air press rod(the lift capacity is based on the led screen weight) as a lift support when need to open the cabinet for maintence. For outdoor led  screens, the double side or single side led screen can have waterproof grade IP65, so it is good for both the cost and convenience.

2. solution with front service modules

As the front service cabinets have a limit for the height of the led screen, but people still have the requirement for bigger led screen with front service, people become to design front service module. Now there are several method to make front service modules.

2. Using magnet. for indoor use or waterproof modules.

It even more convenient to make front service indoor led screen, as it don’t need special cabinet even no need special modules, just use the magnets to replace the screws, the led screens can have front service because the characters of magnets. This you can have a look at our web page as reference.magnet installation with simple cabinet

For outdoor led screen, the modules need special design to get waterproof:

Front service module installed with M3*30 or M4*30 screws

back of the front service module, with several through holes to apply long screws from front side

way to apply screws

front side of the module

There are also modules installed with special designed fasteners:

The fasteners design canbe different, while the module install method is similar

Now more characteristics have been applied to the front modules, such as IP67 waterproof, 45 degree edge, so the modules can be used for some special led screen, for example, screens with angles or with arc shape, cubic displays.