Outdoor display has always been a major application market in the LED display industry. However, outdoor displays are dominated by large spacing, large pixel spacing, and limited advertising clarity. There is an urgent need for high-definition outdoor small-pitch LED displays in the market to meet the visual needs of users for high-definition viewing. Many LED display companies have made frequent efforts to enter outdoor small-pitch research and development with great fanfare.

Nowadays, the conventional LED display screens appearing on the market are usually P10 and P8 spacing. This spacing makes the made display screens often suitable for long-distance viewing to have a sense of clarity. Below, you will see a clear demarcation, making the picture quality of the close-up picture "grainy" obvious, so that these conventional outdoor LED advertising screens are in a "high above" position all year round. The emergence of outdoor small-pitch LED displays makes up for this deficiency.

Outdoor small-pitch LED display, as the name implies, is that the minimum pixel pitch of the display is small. It will change from the mainstream P10 and P8 to P5 or even P4. As the spacing shrinks, the screen will have a delicate sense of picture. Even when viewed at close range, it will not "see clearly". Therefore, the emergence of outdoor small-pitch LED displays will be able to narrow the distance between the display and the viewer.