According to the display of the classification, the use of the pixel LED can be divided into the following categories:
1, dot matrix module
Advantages: low cost, mature processing technology, quality and stability; Disadvantages: brightness, color consistency is not good control, prone to Masaige phenomenon;
Advantages: color consistency is better control, the pixel pitch size can be freely adjusted according to the combination; Disadvantages: red green blue mixed effect is not good, the angle is not good, the consistency of the control point of view, the processing prone to rugged, up and down about Easy to dislocation
Advantages: display color, color mixing effect, the angle of consistency are the best; Disadvantages: packaging, processing and other high cost;
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