... service 2.Waterproof,quakeproof,dustproof 3.CE FCC P16 outdoor full color led display for advertising Product Performance:1. High brightness ... for maintenanceProduct Configuration and Appliacation:6. Every dot of outdoor full color display screen includes 2 red led, 1 pure green ... ),hospital,stadium and amusement etc.public place.8. Including P10,P12,P16,P16Virtual,P20,P25,P31.25,P40,etc.different ...