Introduction to Small Spacing LED Display Screen.led aluminum cabinet screen custom

　　Before understanding the principle of small pitch LED display screens, we first need to know what a small pitch LED display screen is. Literally, it means a LED display screen with relatively small pitch. So how small should this gap be to reach? This definition is relative, not perceived, so why do you say that? As early as 2014, at that time, P4LED screens with a small spacing were considered small spacing LED screens. Making an indoor P6 full color screen or indoor P5LED full color screen was a very good choice.

　　And in 2018, it was a year of explosive growth for small pitch LED displays, mainly benefiting from the development of LED bead technology. Small size bead technology is becoming more mature and the quality is becoming more stable. Nowadays, displays with spacing below P2 are called small pitch LED displays. Currently, the main models of AC flow on the market are: P2LED electronic displays/P1.9LED full color screens/P1.8LED screens/P1.6LED displays/P1.5LED displays/P1.25 small pitch LED displays.

　　The characteristics of small spacing LED light beads

　　(1) 4-PIN RGB packaging, chip linear arrangement;

　　(2) Adopting black packaging substrate to improve color contrast;

　　(3) The product is lightweight, with a single LED weighing as little as 1.0mg;

　　(4) Can achieve all black RGB packaging; 25% light loss;

　　(5) Can achieve small size 0.5 * 0.5mm RGB packaging;

　　(6) The surface of the product is treated with mist, making the screen glow softer;

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