GSCA 3.91mm Pixel Pitch Versatile Outdoor LED with 5,000nits Brightness, IP65, 90° Corner Option, Two Cabinet Options, Easy Access & Maintenance. Various factors including magnets on the top and bottom, positioning pins, handles and fast locks help installers easily set up and dismantle the LED screens without additional tools. The GSCA series applied a simple Lock Fixing method which requires no additional tools, making it easier to replace LED modules or power/data units.