We all know that LED is composed of LED lamp beads, and the distance between the center points of two LED lamp beads is called dot pitch. The display industry generally uses the method of defining product specifications based on the distance, such as the commonly used P12, P10, P8 (dot pitches are 12mm, 10mm and 8mm respectively). As the process progresses, the dot pitch is getting smaller and smaller, becoming a slim LED display.
Small pitch LED display refers to indoor LED display with LED dot pitch of P2.5 and below, mainly including P2.5, P2.083, P1.923, P1.8, P1.667, P1.5, P1. 25, P1.0 and other LED display products.
1. The size and resolution of dot pitch:
The size and resolution of the dot pitch are the most important factors when people buy. In actual operation, the smaller the dot pitch, the higher the resolution and the better the actual application effect. The smaller the dot pitch of the small pitch LED display, the higher the resolution and the higher the price. Users should fully consider their own application environment and program budget when purchasing products to avoid the dilemma of spending a lot of money but not gaining the expected results.
2. Maintenance cost:
When users choose small pitch LED display products, not only the purchase cost must be considered, but also the high maintenance cost. In actual operation, the larger the screen size and the more complicated the maintenance process, the more the maintenance cost accordingly. In addition, the power consumption of a small pitch is not easy to become smaller, and the operating cost of a large-size LED small pitch display is usually higher.
3. Signal transmission compatibility
The indoor signal access of the small pitch LED display has the requirements of diversification, large number, scattered location, multi-signal display on the same screen, and centralized management. In actual operation, if the display is to be used efficiently, the signal transmission equipment must not be underestimated. In the display market, not all LED small-pitch displays can meet the above requirements. When purchasing products, do not pay attention to the resolution of the product one-sidedly, and fully consider whether the existing signal equipment supports the corresponding video signal and after-sales service.