What should I pay attention to when installing a full-color led display? It is necessary to pay attention to the flatness of the large LED screen. The two modules should be close to each other. If the gap is large, there will be a black line from the front. There is also the flatness between modules. If it is not flat, there will be black lines from the side. Therefore, flatness is very important. Although the standard in the industry is ≤1mm, the deviation of 1mm can still be seen clearly when it is very close. When installing the LED display, we pay great attention to these details. When we install it, we first look at it from the side, and then from the front until there is no gap and the flatness is within 0.3mm before installing the next piece.

  The indoor full-color LED display mainly depends on the white balance of the LED display. Pure white is the three primary colors of red, green and blue, and the ratio is 3:6:1. The full-color LED display will be debugged after installation. This debugging is debugging what? The first is to debug the parameters of the full-color led display. After the full screen size is debugged, parameters will continue to be optimized, such as grayscale and refresh rate. Take a photo with your phone to see if there are scan lines, etc.

  The main feature of the stage full-color LED display is the background of the performance stage, and the perfect cooperation between the actors and the stage can make the audience feel immersive. Generally, the full-color LED display on the stage has the main display screen of the stage, which is the one in the middle. Side screen, smaller LED display on both sides. There is also an extended full-color LED display, which is usually behind the curtain, or under the stage, above, etc. This is only lifted when needed. Since it is a stage LED display, it needs a suitable control system. Generally, the full-color LED display on the stage has higher requirements, and may need multiple control cards for cascading splicing. Usually, multiple processors are required to process the video. Splicing, splicing, picture-in-picture.