When it comes to the installation and maintenance of LED screens, the first thing that comes to your mind may be that you need to dismantle and install a whole cabinet, in fact, there are two main ways to maintain LED, front access LED display and rear access LED display. Today, this article mainly introduces what is front access LED display.
What is front access LED display?
Front access LED display refers to the LED display that can be disassembled from the front, this front access mode is easy to disassemble and quick to load and unload, it can disassemble the LED module, sending card, power bank and other components from the front.
What are the advantages of front access LED display?
High Brightness
No matter the front access LED display or other maintenance type of LED screen, all of them are characterized by high brightness, you don’t need to worry about the principle that front access LED display can be dismantled from the front end which will cause the brightness of the LED screen to decrease.
Even outdoors, the brightness of front access LED display can reach up to 6500 nits, and the image is still clear and highly visible.
Space saving installation
Due to the structural characteristics front access LED display does not need to reserve maintenance channels, so it can save a certain amount of space for installation on the back of the LED display, there is no gap between the LED screen and the wall, which perfectly maximizes the use of space.
Ultra-thin Cabinet
Front access LED display has a magnetic system, this magnetic system LED module and cabinet using magnetic connection between the magnetic installation can reduce the metal structure of the cabinet, so that the thickness of the cabinet compared to the traditional LED screen cabinet is thinner, the overall weight is lighter.
Save wall structure
The weight of the cabinet of this LED screen is lighter, and the steel wall frame that needs to be used for fixing during installation is also less, and the overall structure of the front access LED display is simpler and lighter.
Save installation time
The module structure of front access LED display is lightweight, its cabinet is lightweight, installation is easier than traditional LED screen installation, and it does not require too much frame structure for support.
Combined with the above advantages, the installation time of front access LED display has been reduced a lot.
Easy assembly and disassembly of LED modules
Some of the modules of Front access LED display are fixed on the LED screen cabinet by magnetic principle, and some are fixed on the cabinet by bolts. No matter what kind of LED modules are used, they can be assembled and disassembled quickly from the front side, which is very convenient.
Easy to find faulty modules
Since front access LED display modules are easy to disassemble, it is possible to take down the suspected faulty modules one by one from the front and check them, so that the faulty modules can be found quickly and replaced directly.
Lower Maintenance Costs
The installation, inspection and replacement of front access LED display are all relatively simple and quick, which can save a lot of labor cost and reduce the time and money cost of subsequent maintenance.
Types of front access LED display
System with front screws
Front access LED displays with front screws utilize front screws to secure the LED module to the cabinet. Front access LED displays installed in this manner are usually more structurally stable and reliable, and are a good choice for outdoor installation.
Front access LED display with front screws can quickly disassemble the LED display module, but it is more expensive and requires screws for locking. It is generally recommended to use LED modules with larger area to assemble the LED screen and save the number of screws to achieve the purpose of cost saving.
Magnetic system
Magnetic system is the easiest type of front access LED display to install and dismantle, only need a negative pressure suction tool can easily remove the LED module from the front side, it is very save the cost of labor installation and maintenance, but when installing it, you need to pay more attention, don’t let the LED module of magnetic system to be shifted.
Locking system
Researchers have also developed a way to connect LED modules and cabinets through a locking system, LED modules and modules are fixed with the same basic lock, this front access LED display is also very stable and solid, but if you want to remove the LED module, you need to use the corresponding key to unlock.
What is the difference between front access LED display and rear access LED display?
In addition to the front access LED display, the other corresponding LED screen is the rear access LED display. In addition to the different maintenance methods between the two, the advantages and disadvantages of each are also different.
Front access LED display
- Shape: front access LED display cabinet is thinner and more beautiful, space-saving, it does not need to reserve the back-end maintenance channel, after installation, front access LED display and the wall more closely.
- Maintenance Advantage: The LED module of front access LED display is easy to replace, and the module can be removed on the front side.
- Cost: The labor cost for maintenance and installation is lower, and the cost of the front access LED display itself is slightly higher than the rear access LED display.
Rear access LED display
- Shape: The cabinet of rear access LED display is more bulky and heavy, and needs to reserve space for maintenance.
- Maintenance advantage: rear access LED display is more convenient to dismantle the components from the back, if it is a large outdoor LED screen, there must be a maintenance channel for the personnel to carry out maintenance, which is more compatible with the maintenance concept of rear access LED display.
- Cost: The price of rear access LED display is cheaper, but the cost of installation and maintenance is higher than front access LED display.
When to choose front access LED display
Whether it is front access LED display or rear access LED display, it has indoor and outdoor options, but the outdoor large LED screen must be designed to maintain the channel, so most of them will use rear access LED display, if it is a non-outdoor large LED screen, for the convenience of installation and maintenance considerations, it is better to use front access LED display.
Conclusion
There are many types of LED screens, front access LED display can be quickly removed from the front of the LED module, providing users with a very convenient and fast experience, front access LED display is very suitable for occasions with high requirements on appearance.
