With the continuous breakthroughs in LCD splicing screen technology in recent years, its seams have broken through from 20 mm to the current 0.88 mm, with 46 inches, 47 inches, 49 inches, 55 inches, 60 inches, 65-inches and other mainstream sizes in the market. . There are many models to choose from. Engineering companies generally choose Samsung splicing screens, LG splicing screens and so on. A variety of options greatly meet the needs of users in different fields.
Installation steps of wall-mounted LCD splicing screen
1. Bracket installation
a. After accurate calculation and measurement, use a marker pen to make the necessary numbers on the wall where the hole needs to be punched, and then use the impact drill to open the hole on the wall where there is a hole mark, remember to keep it empty The depth should be slightly greater than the length of the expansion screw, and the length of the expansion screw is subject to the accessories.
b. Use expansion screws to fix the bracket on the wall, but before tightening the screws, you need to use a level or a spirit level to adjust the overall level of the bracket, and directly tighten the screws after adjustment. Repeat the same operation to install all the brackets that need to be installed. Keep in mind that the installation sequence of the bracket should be from left to right and from bottom to top.
c. After installing the wall mount bracket, arrange the signal wires, power cords, control wires, etc. to be used on the bracket at one time according to actual use requirements, and use cable ties for simple fixation to avoid signals caused by disordered wiring Be disturbed.
2. Splicing screen installation
a. Fix the 4 hooks to the corresponding positions on the back cover of the LCD splicing screen, remember that the installation must be consistent.
b. Two people write and hang the LCD splicing unit on the bracket, and fix the position of the screen by adjusting the screw on the hook. However, the splicing screen needs to be adjusted relative to the splicing screen with the help of auxiliary equipment such as a level ruler or a spirit level before fixing. In the process of adjustment, remember to forcefully pull and push the splicing screen to avoid man-made damage. In addition, the installation sequence of the LCD splicing unit is the same as the installation sequence of the bracket: from left to right, from bottom to top.
In the process of fine-tuning the LCD splicing unit, you need to use tools such as a level or a spirit level to assist. Remember not to blindly hang the screen before adjusting it to avoid insufficient adjustment space. When adjusting the left and right positions of the screen body, you can adjust the left and right positions of the screen body by moving the screen body left and right. When adjusting the verticality of the screen body, you need to adjust the upper part of the screen body backward through the "rear adjustment" thumbscrew. And use a level to measure the verticality of the screen to adjust the verticality of the screen. The up and down height of the screen needs to be screwed with a "up and down adjustment" Phillips screwdriver, adjust the up and down height of the screen, and measure the level of the screen with a level. After adjusting in several aspects, tighten the screws to fix the position of the LCD splicing unit. Repeating the above steps in turn can ensure that the entire LCD splicing large-screen display is on the same horizontal plane. Remember that patience is required in the process of installing LCD splicing screens, and not rushing. Only in this way can it be ensured that the installation progress of the LCD splicing large-screen display system is not affected.
Wall-mounted LCD splicing screen
Precautions for installation of wall-mounted LCD splicing screen
1. Regardless of whether it is a 55-inch, 49-inch or 46-inch LCD splicing screen, at least two installers are required during installation, and at least one professional technician is required. In this way, it can be ensured that the splicing screen will not be artificially damaged.
2. The actual measurement of the load-bearing wall must be carried out before installation, and the installation of the LCD splicing screen can only be carried out if the wall can bear the load.
