Available in single color and double color based choice, offered Led Display Card R-501512 can be accessed in customized diameter. It has multiple ports.AS part of its USB functions, this display card enables users to adjust USB brightness, to update USB program and to support SD card. It also has ICO/JPG/BMP flash format supporting function. Provided Led Display Card R-501512 is compatible with remote cluster management, internet, LAN based communication modes. Operating temperature of this product ranges between -30 degree C to 70 degree C.