DIP546 Programmable LED Variable Display 1R1Y1G1B1W PC Control Wireless LED Screen

DIP546 Programmable LED Variable Display 1R1Y1G1B1W PC Control Wireless LED Screen Specifications: Full Variable Message Sign A full-colored screen saves 74.5% power! Full Variable Message Sign is one of the most common types of traffic signs. It stored a variety of information, control personnel can through the remote control device manually or automatically display a message according to what is happening on the road. The lamps of OT Series Variable Message Sign are SMD