The main technology used in LED display screens, and 90% of the manufacturers, comes from China. Most of the LED display screens in the world are basically imported from China. Debugging and installation have become major problems faced by most foreign buyers. The installation methods of indoor and outdoor LED display screens are different, and there are big differences in the installation methods of column-type, wall-mounted, embedded, and floor-standing LED screens. As a leading LED display screen manufacturer, Top Shine will teach you how to install LED display screens with many years of rich experience.
How to install indoor LED display screens?
Most indoor LED display screens are wall-mounted and embedded, and a small number are suspended and floor-mounted.
For wall-mounted installation, the maintenance method is determined according to the on-site environment, whether it is front maintenance or rear maintenance. Front maintenance LED display screens are generally small in area, about 50 square meters or less, and can easily reach every corner of the LED screen from the front. Generally, larger LED display screens all use rear maintenance, because large screens are generally located at a higher position, and it is difficult to reach the high point of the screen from the front.
Front maintenance wall installation: Fix the 40 or 20 metal square tubes to the wall. The distance between the square tubes should be based on the size of the LED module or LED cabinet. Keep the flatness of the steel structure. Then fix the LED module or cabinet to the square tube of the steel structure. Or use Top Shine’s quick installation cabinet to directly fix the connecting piece to the wall. Then, fix the LED cabinet to the cabinet connecting piece from the front. Ensure that the connecting piece is fixed to the wall or the wooden board on a flat surface.
The post-maintenance LED display requires a large steel frame structure. The steel frame structure needs to have square tubes to fix the LED display cabinet, maintenance channels (usually 80- 120 cm thick), lighting systems, load-bearing calculations, power, and wiring locations.
How to install outdoor LED screens?
Small outdoor LED display screens mounted on the wall generally use front flip-up cabinets or front maintenance LED module solutions, and are fixed to the wall using L-shaped angle irons or brackets. Large wall-mounted LED display screens use rear maintenance structures and are made of steel frame structures, including maintenance channels, heat dissipation devices, power, communication network cables, and lighting systems. The installation methods of embedded installation and wall-mounted installation are basically the same, the main difference is the location of the fixed steel frame structure.
Outdoor column-type LED display screens need to first use concrete to lay the foundation and fix the columns, and then fix the steel structure on the columns. For large column-type LED display screens, it is recommended to extend the columns to 1/2 of the screen body to ensure the stability of the steel structure.
We need to pay attention to welding technology and accuracy issues, and some LED displays also need to pay attention to waterproof issues. Concrete walls or steel structures are safer, and the fixing points of lightweight walls and steel structures need to be reinforced.
How to install Rental LED screens?
The installation method of a rental LED display is relatively simple. The use of Japanese-shaped frames, trusses or special fixed structures for rental screens can easily solve the installation problems of rental LED screens. The counterweight problem needs to be considered to prevent the LED display from falling over.
The above are the key points for selecting and making the steel frame structure for fixing the LED display. Now let’s talk about how to install the LED display.
After the steel frame structure is completed, its stability and flatness need to be determined. A level ruler is needed to measure the flatness, and corrections need to be made to uneven areas. If the LED module, power supply, and control card accessories are used for direct installation, the 5V power cord and cable required by the LED module must be connected to the power supply and control card first, and then the power supply and control card must be installed to the specified steel structure location according to the quantity requirements. Before installing the power supply and control card, the LED module must be magnetized and adhered to the surface of the steel frame structure. Installation tips: First, install the bottom row and the leftmost column, and then power on the LED display. Before powering on, a multimeter must be used to measure whether the power cord is connected incorrectly. Connect the network cable to debug the LED display, and check whether the installed LED module displays normally. Finally, install other LED modules.
If you are installing a cabinet-type LED display, first install the bottom row of cabinets, and make sure they are installed neatly and flat. If the bottom row of cabinets is not installed properly, all the cabinets behind it will become worse and worse. After installing all the cabinets, connect the power cord and signal line between the cabinets. After the multimeter test is OK, debug the entire LED screen.
After the installation is completed, you can add a beautiful frame to the LED display, which is generally made of an aluminum-plastic plate or stainless steel for edging.