... .color:Red,Green,White,Yellow, or other color .Many characters outdoor mobile led display trailer Babbitt Electronics Limitedis is a subsidiary ... 2560mm. Dimension: 34.6CM(W) * 265CM(L) * 9CM(D). Usage: Outdoor (or indoor, optional). Color: Red, or Red+ Green + Yellow. Communicate ... /485, USB to RS232, TCP/IP, Infrared Remoter or RF wireless (optional. Normally it is USB to RS232) 5. Software Features1 ...