This LED display features an optimal viewing distance of ≥12m, with a wide horizontal and vertical viewing angle of ≥170°. It supports various video signals (PAL, NTSC, VGA, HDMI, etc.) and has a refresh rate of ≥3840Hz. With adjustable brightness (≥5000 cd/m²), a high contrast ratio (≥10,000:1), and 2.81 trillion colors, it ensures clear visuals. The display uses front maintenance, synchronous control, and constant current driver type. It operates between -20°C and +50°C, has an IP65 waterproof rating, and boasts a lifespan of ≥100,000 hours.