The principle of outdoor waterproofing and transparency is a micro-innovation of the lamp screen. The fabrication technology of patch, the encapsulation of lamp beads and the control system have been improved. With the hollow-out design structure, the obs
From a technical point of view, as long as the screen resolution can reach 720P or more, the HD display screen can be called HD display screen. So we generally refer to HD display screen, which can achieve higher resolution.
