Pixel pitch : P3.91, P4.81, P5.95, P6.25 Module size : (W)250x(H)250mm Bright colors, high brightness, high-quality tubes, stable quality, high brightness, good color consistency, and long life. Wide color gamut, richer color levels, the product uses high-quality lamp beads, can achieve ≤110% NTSC wide color gamut, color reproduction is better. High refresh chip, PWM high refresh chip, refresh up to 3840Hz, constant output current, high refresh effect and no flicker when taking pictures.https://www.weiyedisplay.com/250X250mm-Outdoor-Full-Color-Module.html