P4 full color led module Specification:ProductP4Module size 256*128mmPixel density62500dots/㎡LED lampSMD2121Module resolution64*32Module consumption 28WViewing distance4-30mDrive mode 1/16scan Brightness 1000-1200cd/㎡HUB modeHUB75Drive ICSM16106Module weight 0.3kg/pcsWarranty1yearDelivery time 5-7days Advantages :1.High quality LED chip and high anti-static electricity capacity.2.Large viewing angle and smooth displaying provide excellent visual effect from every angle.3.The integration of lamp and driving IC, together with the multi-circuit structure, achieves evenly-distributed current, low power consumption and fast heat dissipation.4.Ultra high brightness, low attenuation, high reliability and weather ability.5.High contrast ratio. Adopting black lamps can improve the contrast ratio by 50%.It's widely use in indoor and popular for rental.