... led screen p4 Clear Video P4 Indoor Full Color LED Screen P4 indoor full color led screen Specs:Module:P4-SMD ... indoor led screen Products list and application area: 1. Indoor full color LED display: Equally or compactly make the red, green ... station, port, marketplace, telecommunication, department, school, monitor, restaurant, entertainment, 3. Full spec, such as P4mm,P5mm, P6mm,P7.62mm,P10mm, P8mm ...