due to the necessity for greater safety considerations in projects of this size (500 sqm), dicolor's ma series uses an inventive handle anti-drop hook design to enable single-person hoisting and installation, making the construction more dependable and safe. no matter how large the display screen is, it can reassure performers. the anti-collision pcb's design makes sure that even if the lamp is knocked off, the pcb won't be easily harmed, which considerably enhances the led lamp's capacity to be maintained.