King-display as a manufactgurer and technical contractor in the led full color display field, our products can use uniform module size to cover most of our pitch, we have outdoor P10/13.3/16/20/26.6mm available, they are in high brightness, high refresh rate &grey scale. For outdoor live events we specially design P3.3/4/5/6.67/8mm also P6.67/8 can be used both indoor and outdoor in rental structure. If you have specific projects pls contact for details. 80% of our led sign are made of big square module in 320*320mm/1*1ft, the bigger modules you use for your sign, the much more smooth/stable displaying effect you will have!