Dot matrix module scheme
Advantages:The cost of raw materials is the most advantageous,And the production and processing technology is simple,The quality is stable
Disadvantages:Poor color consistency,Serious mosaic phenomenon,Poor display effect
Single lamp solution
Advantages:Color consistency is better than the dot matrix module method
Disadvantages:Color mixing effect is not good,The viewing angle is not large,Horizontal left and right viewingThere is color difference,The processing is more complicated,Antistatic requirements are high,The actual pixel resolution is more than 10,000 points
SMD scheme
Advantages:Color consistency,Angle and other important display indicators are the best in the existing scheme,Especially the color mixing effect of the three-in-one surface sticker is very good.
Disadvantages:Processing technology,The cost is too high
Subsurface-mount scheme
Advantages:In the display, color consistency,viewing angle and other primary indicators and labeling scheme is not much different, but the cost is lower,The display effect is very good,The resolution can theoretically be more than 17200.
Disadvantages:Processing is still more complicated,Antistatic requirements are high.