PH20mm outdoor full color LED display adopts physical and virtual pixel technology which makes the picture more clear and vivid, no flicker and blind dots. The PH20mm outdoor full color advertising LED display screen is manufactured in a waterproof and dustproof design so it can work very well under rain and sunshine. It can be assembled, disassembled and repaired very easy, it is an ideal product for any kind advertisements. Wide application field: advertising LED display, stadium perimeter LED display, mobile led display for mobile media, shopping mall LED display for logo showing, bank & stock exchange LED display for rates showing, train & bus station, airport, telecommunication LED screen system for information showing and instruction, stage performances and so on.