Detailed Product Description Full Color LED Display BoardLeading suppliesIndoor pitch - 3.5mm, 4mm, 4.2mm, 4.4mm, 6mm, 7.62mm, 8mm, 10mm, 12mm, etcOutdoor pitch - 10mm, 12.5mm, 14mm, 16mm, 20mm, 22mm, 25mm, 28mm, 32mm etc Project Information Pitch - Yaham recommended pitch 10mm for the project with front service module.Color Revivification - this project use Yaham patent control system. our ...