In recent years, in the case of the depletion of urban outdoor advertising resources, the glass curtain wall is a new blue ocean field, how to turn these glass curtain wall buildings into “multimedia curtain walls”, playing their commercial value, is a very hot technical topic. At the same time, in the construction, we also need to consider how to avoid destroying the appearance structure of the glass curtain wall, maintain the permeability of the glass curtain wall and make the expression of the multimedia curtain wall achieve the best effect. So the outdoor LED grille screen came into being.
The biggest advantage of an outdoor LED grille screen is that it is sun-proof, moisture-proof, and will not affect its function because of environmental factors, so it is mainly used in outdoor multimedia display, but the grid screen generally has a large pixel spacing, the picture is not clear enough, the display effect is not good if the project area is large, the picture quality is not very high requirements of the recommendation to choose outdoor LED grille screen. If it is an indoor display or an indoor installation outdoor display. An Indoor LED transparent screen is recommended because the LED transparent screen is not waterproof. Transparent led display using ultra-transparent led display technology, with 65%-90% permeability, the box structure is lightweight, the product can be installed behind the glass close to the glass, the size can be customized, the installation and maintenance is very convenient, the glass curtain wall lighting perspective has little impact, very suitable for the application of the “multimedia curtain wall” field.
LED mesh screen, with strips, hollow, transparent product form, also known as curtain screen, curtain wall screen, color grating screen, etc., due to its lightweight, small wind load, flexible installation, and other characteristics, so it has a more flexible application path, usually used in building facades and stage LED rental displays, etc., is a new generation of outdoor LED display products, especially suitable for the construction of ultra-large outdoor displays.
Features:
- Light weight, small wind load, suitable for large display.
The weight is 60%-80% lighter than the traditional LED display, which greatly reduces the strength and weight of the display infrastructure, especially suitable for the construction of ultra-large-scale LED displays, with a permeability of 40%-50%, with strong wind resistance, effectively reducing the wind load, and further reducing the strength and weight of the LED display infrastructure.
- Simple structure, easy installation and easy maintenance.
With a small number of components, it can be easily attached to the wall without damage to the wall and foundation. Pres-maintenance or post-maintenance can be easily achieved as required. If the pres-maintenance method is used, there is no need for a built-up service channel.
- A good self-cooling system, no need to install air conditioning heat dissipation.
Each LED strip is made of aluminum alloy material, and the surrounding area is transparent, so it can achieve good self-heat dissipation. At the same time, the power supply, control, etc. are isolated from the luminescent material, and there is no need to build a special heat dissipation system like the traditional LED screen.
- High integration of the light bar structure, high product stability.
Using a unique electronic circuit design, reduce the number of light strips plugged in, every 16 light bars common a set of power and signal plugging, under the same conditions, the probability of bad plugging is reduced by 94%.
- Integrated design of control box and installation structure.
The control box is both part of the screen and part of the structure. The screen structure is greatly simplified, and the screen appearance does not see any plugging and connection. It is not only beautiful, but also greatly improves the stability of the screen body.
What do I need to pay attention to when installing outdoor large LED mesh screen?
Most of the LED grid screens we see on the street are widely used in building curtain walls, rooftops, outdoor advertising and other scenes. Due to the different shapes of buildings and the location of the installed walls, manufacturers usually need to adapt to the scene environment according to local conditions, so as not to affect the appearance of the building, but also to achieve a good display effect.
The choice of the installation location of the LED grille screen of the building is very important
1.1 Install the LED grille screen of the building, avoid the display area being blocked by other buildings or trees, and do not affect people’s visual viewing effect;
1.2 Check the wall quality of the LED grille screen installed in the building, and investigate whether the wall surface of the building can withstand the weight of the LED grille structure;
1.3 Ensure that the LED grid screen performance is stable, and the installation and operation are safe
Outdoor large LED mesh screen structure determined
For the outdoor LED display installed on the wall of the building, the manufacturer should describe and analyze the structural type, size, root and position of the LED grille screen of the building in detail when designing the construction drawings in the early stage. Confirm its good operational performance.