Integrated all-in-one small pitch LED display specially developed for enterprise meeting rooms, government lecture halls and high-end exhibition halls. Ultra-fine pixel pitch range from P1.25 to P2.5, ultra-high pixel density to realize near 4K ultra HD image performance. Die-cast aluminum cabinet with ultra-thin design, full front maintenance without rear operation space. Optional movable support stand, wall-mounted, hoisting multiple installation ways. Up to 16bit grayscale, ≥3840Hz high refresh rate, clear text & chart display for conference PPT, video conference. Long service life, low power consumption 170W/㎡ average.