This Front Service Magnet Indoor P3.91 LED Display is perfect for creating captivating displays. Constructed with a durable die casting aluminum empty cabinet designed to fit 250*250 modules, it offers 250*250,250*500,250*750 1000*250 resolution and clear visibility. It is easy to install and maintain, giving you a low-cost solution to create stunning visuals. Bring your space to life with this high-quality, front-service magnet indoor P3.91 LED display.