The spherical full-color LED display is an unconventional product that is the focal point of gathering popularity everywhere. In terms of production, what is special about the LED spherical screen? The full-color LED display manufacturer provides you with detailed answers:
First, the way of LED spherical screen production:
1. For large-diameter outdoor spherical full-color LED displays, full-color LED display manufacturers can use a single-pixel tube. The ball is cut in latitude, and one row of LED pixel tubes is placed at each latitude.
2. For indoor spherical full-color LED display with small diameter, full-color LED display manufacturers can use surface-mounted three-in-one LED light, use flexible PCB board to make point-by-point controllable light strip, then the light strip is like the first one. In the same form, the sphere is surrounded by latitude.
3. For indoor screens, special LED unit boards can also be designed according to the point spacing. The special-shaped unit board can be designed with triangles for splicing, or it can be designed as 6-sided for splicing (just like playing football, composed of multiple 6-sided shapes). The models of indoor full-color LED display are: P4, P5, P6 , P10 and other models are available.
Regardless of the way in which the spherical LED display is made, a special full-color LED display control system is required. In the control, it is necessary to do the special-shaped processing, and it is necessary to do the sampling processing. Therefore, the cost of a spherical LED display is much higher than that of a normal display.
Second, the resolution design of the ball screen
Its design is the same as the flat full-color LED display, which is closely related to the viewing distance of the full-color LED display. The general experience is P2.5, watching outside 2.5m, watching 6m outside the P6, such as the P20 outdoor screen. Then, watching it outside 20m is also true in real life. This is a vague concept, which is qualitative rather than quantitative. Its basis is as follows:
The full-color LED display is the same as the computer's display. The images they display are composed of image points, each of which consists of red, green, and blue color elements. There is a certain distance between the pixel and the pixel. This distance is called the dot pitch PH. The resolution of the computer display is 1024×768, the horizontal direction of the computer display is 1024 pixels, and the vertical direction is 768 pixels, for a total of 786,432 pixels. It is enough to express a very delicate image.
Girls' Room Decoration
Turn head imitation bird Feather bird small animal bird custom made bird living room decoration decoration garden.Decoration bird cage feather garden model simulation bird bird decoration photography color sparrow ornament bird creativity.Simulation feather magpie field garden ornaments teaching demonstration props home decoration magpie ornaments magpie bird.Simulation white elm finches, pigeons, white birds, bird feather, foam bird, home furnishing, plant micro landscape accessories.
Glass Butterfly For Decoration,Butterfly Plate Decoration,Lace Butterfly Decoration,Drinking Bird Decoration
Xintong Craft Gift Co.,LTD , https://www.jlxtcraft.com
