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8. Installation method Mosaic installation: suitable for small indoor screens. Because the installation space is small, in order not to occupy space, the same size area is dug out on the wall according to the screen area, and the LED display is embedded in the wall. The wall is required to be solid. The cost of using pre-maintenance is high.
Hanging installation: It is suitable for large-scale places such as led electronic display screens in stations to play the role of indicating signs. It is required that the screen area is small (below 10 square meters), and it is required to have a suitable installation location, such as a beam or a cross beam above, and the screen body generally needs a rear cover.
Wall-mounted installation: Mostly suitable for indoor LED display installation, the area is small (less than 10 square meters), the wall requirements are solid walls, hollow bricks or simple partition walls are not suitable for this installation method.
Roof-mounted installation: It is mainly suitable for outdoor advertising led electronic display screens. The installation site is mainly the roof of the building. As the height of the building increases, the level of wind resistance to be considered must also increase.
Column installation: It is mostly used for the installation of outdoor advertising led display, with a wide field of vision and relatively empty surroundings, such as squares and parking lots. According to the size of the screen body, it can be divided into single-pillar and double-pillar installation.
Ambient brightness requirements for the brightness of the screen
The general brightness requirements are as follows:
(1) Indoor:> 800CD / M2
(2) Semi-indoor:> 2000CD / M2
(3) Outdoor (sit south and north):> 5500CD / M2
(4) Outdoor (sit north and south):> 8000CD / M2
Consider the screen area allowed by the user site:
(1) Relationship between effective line of sight and actual site size;
(2) Pixel size and resolution;
(3) Area estimation based on the unit;
(4) Screen installation and maintenance operation space;
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