1. Structural Hard Link, Wireless Design：The product structure is to adopt hard link, wireless design, its appearance is tidy and beautiful.
2. Strong Adaptability for Outdoor Environmental Condition：
3. New Added Vent Valve：a vent valve has added in the bottom of power cabinet, it can adjust inner gas pressure, recoil temperature rise and balance inner environment.
4. Aluminum Profile Cabinet, Lightweight, Safety and Reliability, No Distortion：The cabinet and modules are both made of die-cast aluminum, which is flame retardant and fireproof, and not easily deformed under high temperature conditions.
5. Drive Solution：It has upper and lower column blanking functions, high refresh rate, first row darkening improvement, low gray color cast and pitting improvement lamp function.
6. Real Color, More Realistic Picture：The refresh rate is up to 3840Hz, the high contrast ratio, the grayscale is above 16 bit, the picture is vivid and delicate, the brightness is stable and even, not dazzling or grainy. Red, green and blue three-in-one LED lamp beads, with good consistency, and the viewing angle can reach more than 140°.
7. Stable and High Protection：IP66 protection level, it has the characteristics of corrosion resistance, high melting point, flame retardant, moisture resistance and salt spray resistance, high flatness, and outdoor all-weather operation.
8. Structure Optimization, Flexible Installation：It supports various installation methods such as floor-standing, hoisting, and wall-mounted. Modular design of module, cabinet and power cabinet, front and rear maintenance, hard connection, no structural installation, saving structural cost.
9. Arc scheme and 90° Right Angle Solution：
