The technical advantages of the LED lighting display

In this world everything has advantages and disadvantages, have a plenty of disadvantages than advantages, have a plenty of advantages than disadvantages. It depends on their own value and his comments from which Angle. Different people to the point of view of a thing is not the same, so we can't absolutely to judge of a thing, things are in constant development, there is no absolute only relative! Let's take a look at the people to the LED street lighting display technology advantage are reviewed; Solution: 1. The lattice modules the earliest design scheme, developed by indoor pseudo color dot matrix screen, advantage: the cost of raw materials is the most advantage, and simple production process, quality and stability. Disadvantages: poor color consistency, Mosaic phenomenon is relatively serious, display effect is poorer. 2. Single lamp solution: to solve the problem of lattice screen color, a scheme of outdoor screen technology for reference, at the same time, the outdoor pixel multiplexing technology (also called pixel sharing technology, virtual pixels) onto the indoor display.
Advantage: the color consistency better than dot matrix module way. Faults: mixed color, perspective, horizontal direction about watching have off color. Process is relatively complex, high anti-static requirements. To 10000 points above the actual pixel resolution more difficult. 3. Patch solution: using patch luminous tube to show the element. Advantage: color consistency, perspective and other important display index is one of the best in the existing schemes, especially the triad table of melange effect is very good. Weakness: the processing technology of trouble, the cost too is high. 4. The table stick plan: in fact is an improved single LED street lighting scheme, now still in perfect. Advantage: the display color consistency, perspective and other leading indicator and labeling solutions difference is not big, but the cost is low, show the effect is very good, resolution in theory can be done more than 17200. Disadvantages: processing is more complex, high anti-static requirements.


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