Publisher: Supplier of LED Display Time: 2022-02-17 17:16 Views: 315
There are many designs of indoor LED full-color display solutions, and each LED display manufacturer has different design solutions. Now Liancheng sends a small editor to introduce several common display design solutions!
1. Indoor LED full color display dot matrix module scheme:
The earliest design scheme was developed from the indoor pseudo-color dot matrix screen.
Advantages: The cost of raw materials is the most advantageous, and the production and processing technology is simple and the quality is stable.
Disadvantages: poor color consistency, serious mosaic phenomenon, poor display effect.
2. Indoor led full color display single lamp scheme:
In order to solve the color problem of the dot matrix screen, a solution of the outdoor display screen technology is used for reference, and the outdoor pixel multiplexing technology (also called pixel sharing technology, virtual pixel technology) is transplanted to the indoor display screen.
Advantage: The color consistency is better than that of the dot matrix module.
Disadvantages: The color mixing effect is not good, the viewing angle is not large, and there is chromatic aberration in the horizontal direction. The processing is more complicated and the antistatic requirements are high. It is difficult to achieve the actual pixel resolution of more than 10,000 points.
3. SMD scheme of indoor led full-color display screen: the scheme of using SMD light-emitting tube as the display element.
Advantages: Important display indicators such as color consistency and viewing angle are the best among the existing solutions, especially the color mixing effect of the three-in-one surface mount is very good.
Disadvantages: The processing technology is troublesome and the cost is too high.
4. Indoor LED full-color display sub-surface mount solution: It is actually an improvement of the single-lamp solution, and it is still being perfected.
Advantages: The primary indicators such as display color consistency and viewing angle are not much different from the labeling scheme, but the cost is low, the display effect is very good, and the resolution can theoretically be above 17200.
Disadvantages: The processing is still more complicated, and the antistatic requirements are high
LCF Group is mainly engaged in the research and development, production, sales and engineering services of professional LED display products, and provides comprehensive LED engineering solutions for government and corporate image projects, commercial advertising projects, and service information broadcasting platforms.