Some tips need to pay attention to when buy led display screen

    Many customers when choose led display may have such a misunderstanding: just bought the screen, but in fact,before buy LED display,install also need to prepare in advance.Automobil LED screen mesh edit today about the full color LED display engineering installation parts to make the first introduction.
    Before buying LED display, we should first think of where install the screen, application, and distance of viewing distance,later maintenance, etc. These details should be considered first, and tell you the manufacturer of LED display you want to choose, so that they can help you on your demand to do a corresponding solution.In general, the LED large screen has the following several kinds of installation.

   One, simple frame structure:

   1.Mount is also called the wall: wall is solid wall or hanging concrete beam.Hollow brick or simple spacer is not suitable for such installations.
      When installation fittings (Angle) with expansion screws on the wall,measure and guarantee the same height fitting  in a horizontal line.
  Hang the frame with (with power),diagonal measurement assurance framework without deformation.With self tapping screw will be fixed frame and fittings.
  Prepared and installed and connected with a suction cup magnet unit board,by adjusting the height of the suction cup to ensure smoothness of the whole screen.
   2.lifting : wall is solid wall, marble wall with steel skeleton concrete beam or suspension.Other specific requirements as well as post wall.
      Due to the frame distance wall has a certain distance, influenced by gravity, considering the framework can tilt to the wall, so we need to do support frame at the bottom of the corresponding position.
     The other installed methods are same as above methods.
     Lifting: the located installation must be suitable for installation,such as beams or columns above.The screen body generally need to add back cover.
     If the screen above is beams or columns, with expansion screws to fix prepared with full thread boom, boom length depend on the scene,and set with screen color consistent flanges and stainless steel pipe.If the screen above the roof is beam, using wire rope to lifting at this time.
    With perforation (equipped with power supply) hanging in the framework of the above, or wire rope clamp fixed by screws, measure assurance framework is deform or not.
    Then the install and connect unit board with chuck magnet.

3.On the buildings
Portable buildings: refers to the saddle processed separately.Placed on the ground, can be moved.
Fixed installation: refers to mount the fixed mount is connected to ground or metope.
Note: both mobile and stationary, before installation need to measure to mount to guarantee  a spirit level.
Two,cabinet structure installation
Ground support type: this installation method is applicable to lease without fixed site installation screen, or install the screen on the cement in the fixed platform.
A)standing columns
B)Rooftop installation
C)Mosaic installation
     above 4 kinds of installation, no matter which kind of use,and the screen frame structure is the same, only the stress point is different.The basic requirement of the framework is as follows:
     Behind the screen left at least 600 mm of space as a maintenance channel, every three to four the height of the cabinet body to do a maintenance channel,ensure easy installation and maintenance.
     Between maintenance access need welding  the ladder.
     Each maintenance layer access to do lighting.
     To ensure the construction fixed in front of the cabinet of 40 * 40 square steel keep in the same horizontal plane with body contact.
     Between the cabinet body during assembly through the locating pin positioning,by connecting piece and screw to tighten,ensure smoothness between cabinets.