What specifications are used for indoor LED display?
There are several specifications of the LED display: model specifications, module size specifications, and chassis size specifications. Here we mainly talk about the models and specifications used in indoor led display screens, because modules and cabinets are all in the process of making plans, and the best choice is based on the display size ratio.
Indoor LED display mainly uses P1.9, P1.8, P1.6, P1.5, P1.2, P0.9, etc., and the industry calls the small-pitch LED display below p2.
Why are small-pitch LED displays used indoors? Because when viewing indoors at close range, the image on the display needs to be clear and the brightness should not be too high. However, the conventional P3 and above models have high brightness and are used indoors. If you watch for a long time, it is easy to cause visual fatigue, so it is not suitable. . In addition, the LED display is made of individual lamp beads. The larger the model, the stronger the graininess. When the P3 is observed at close range, the graininess can already be clearly felt. The more you look in, the stronger the graininess.