Outdoor SMD and DIP module front service LED display sign can easily accessed for maintenance at its front side, which is perfectly suited for installation sites without space on their back side. There is no limit on the height as compared to traditional cabinet front service. Dual maintenance LED screen boards for both front and back sides are also available. The pixel pitches that we produce is P6mm, P6.67mm, P8mm, P10mm, P16mm, etc.