High Quality Nationstar LEDs 7680Hz P3.91 Indoor LED Display 500mm*500mm

High Quality Nationstar LEDs 7680Hz P3.91 Indoor LED Display 500mm*500mm. Ultra-High Pixel Density: Achieves up to 65536 dots per square meter for superior image clarity. Front and Rear Service: Magnetic module connection allows easy removal and maintenance from both sides. Whisper-Quiet Operation: Fan-less design with excellent heat dissipation ensures silent and long-term use. Adjustable Brightness: Automatic brightness adjustment via sensor adapts to different weather conditions. Wide Viewing Angle: Provides 140-160 degrees horizontal viewing angle for optimal visibility. IP43 Protection Rating: Dust and water resistant design suitable for diverse indoor and outdoor environments. Custom Logo Service: Supports customized logo application with an additional service fee. Nationstar LED Chips: Utilizes high-performance SMD2020 Nationstar copper wire LEDs for excellent display effect.