The RN series LED splicing screen provides a user-friendly modular design for the creation of customizable stages and 3D modeling. The product has a semi-automatic screen corner protection device. The battery box with power assist function can be quickly pulled in and out of the power supply during maintenance. It is also equipped with a rotating device to help the module demagnetize and avoid safety hazards caused by excessive pressure. The unique T-shaped hook design allows pre-hanging before the screen is set up to ensure that the technician can complete the installation independently.