Led display screen classification and production technology of special difficulty

LED display now entered a rapid development stage, the market is becoming more and more high to the requirement of product quality, not only the requirement to the pixel. Also further enhance to the requirement of product appearance. The mass production factories in order to meet the market demand, special-shaped LED display is then produced. LED abnormity screen is on the basis of LED electronic display screen into a special shape LED electronic display screen, the conventional LED electronic display rectangles, the shape of the flat plate, a variety of shapes and its circular arc, surface, square hexahedron, letters and other irregular shapes. For different shapes, special-shaped screen LED to roughly the following categories: a, LED abnormity screen - — Spherical screen LED ball screen 360 ° full visual Angle, all-round play video, any Angle can feel good visual effect, no graphic problem. At the same time it also can according to need to turn the spherical objects such as the earth, such as football mapped directly to the screen, let a person feel, are widely used in museum, science museum, the exhibition hall. Second, the LED display screen - shaped — LED video marks the LED video with different specifications of the special LED module assembled, without being limited by the screen size, can be flexibly assembled into any customer need text, graphics and LOGO etc. , used in the building roof, well-known enterprises, Banks, securities, municipal construction, landmarks, etc. , can promote the commercial value of the enterprise. Third, LED display screen - shaped — LED DJ sets this two years, LED the DJ stage become some of the best standard of bars and nightclubs. LED DJ can and DJ collocation gives the most bright eye effect, let the music and visual perfect collocation. Through customized video collocation, DJ and LED weaving machine together, can play independently, can combine domestic play, also can overlay, let the stage more have administrative levels feeling. Fourth, LED display screen - shaped — LED LED rubik's cube rubik's cube, usually by six LED into cube side, can also be shaped stitching for geometry modeling, realized the smallest gap between surface and surface perfect connection. Can undertake to watch around any Angle, get rid of the traditional flat panel displays the look and feel of the, suitable for installation in a bar, hotel or commercial real estate in the atrium position, to give the audience a brand new visual experience. Five, the LED display screen - shaped — Circular arc LED display screen display surface as part of the cylindrical surface, its a rectangle. Six, LED display screen - shaped — Irregular display screen display surface is an irregular plane, such as circle, triangle or irregular plane completely. Seven, LED display screen - shaped — Surface of the LED display screen display surface for a three-dimensional curved surface, such as spherical screen, screen polyhedron and awning. Eight, LED display screen - shaped — Article LED curtain screen display screen display surface is made up of a number of root article according to the model, and the screen point spacing is bigger, appear a higher rate, low contrast. LED display screen, special-shaped broke the big screen splicing system can only be spliced become cold rectangular shape, it can be spliced into all kinds of irregular shape to show some creative content, not only can the first time to attract the audience's attention so as to achieve better propaganda effect, but also better expand the application range of LED display patchwork. LED abnormity screen for research and development ability and production technology demand is higher than conventional LED electronic display screen, LED display screen pay more attention to the structure of special-shaped breakthrough. Now LED abnormity screen module mainly include fan, arc, circle and cylindrical, triangle, and other forms of structure. Compared with conventional LED display, LED abnormity screen to users with special needs, is mainly used in performing arts venues, outdoor media, the pavilion plaza environment. May vary from different due to the LED abnormity screen appearance, structure, and the technical requirements are more stringent. The appearance of abnormity module makes LED screen has the better ability of opposite sex in a long time before, the LED abnormity screen are traditional rectangular plane module assembling or package edge, one of the most common LED abnormity screen is big radian and plane circular arc screen screen. In display radian is small, according to form more complex cases, is not very good solve flat-fell seam and smoothness, brings the problems such as display shows inconsistencies, mosaics, display the overall effect is not good. Aiming at this problem, abnormity modules, such as triangle, trapezoid can spell synthetic spherical, diamond, precious stones, star and other regular or irregular geometry LED display.