
LED Directly Manufacture Full Color P3.91 LED Board 500*500mm/ 500*1000mm Rental Stage LED Panel SMD2121 RGB Display Advertising LED Video Screen. Long Lifespan: 100,000 hours of reliable operation for long-term use. 3-Year Warranty: Comprehensive 3-year warranty coverage for peace of mind. High Refresh Rate: 1920-3840Hz refresh rate ensures smooth video display. Lightweight Design: 11kg per cabinet allows single-person carrying and quick installation. Curved Screen Support: Flexible design supports curved screens with -5 to +10 degrees. Multiple Input Options: Supports HDMI, DVI, VGA, USB, and SDI input signals. Rigorous Quality Testing: Each product undergoes over 72 hours of testing before shipment. Wide Voltage Input: 100-240V input voltage ensures global compatibility.