Base parameter * Standard unit size: 60cm x 60cm x 12cm * Weight: 14.8kgs Product Features: patented LED display system that is independently water-aproof, dust-free, anti-shock.Die-casting aluminum structure, super tough, and abraisive resistance ABS cover Seamless juncture, can be direct trampled Easy for disassembly, assembly and maintenance Ideal as dance floor or stage floor in disco, bar, show, concert, entertainment area, etc. * Specifications Working voltage:AC90V-260V,50-60HZ Consumption:50 000hours Pixels placing:37.5mm Applied environment:outdoor/indoor. * Control Features The LED video dance floor control system is mainly composed of the Video controller and Scan controller. The data from computer standard DVI display card are input to the Video controller and then transmitted to scan controller through standard net cable. The Scan controller will send the grey-scale data to the display drive circuit. The Video controller has two signal output ports, and each port can connect a set of Scan controllers. A standard net cable transmit ability is so super that a control system can mostly transmit 1024 X 768 pixels within max distance of 100m. The control system works with various LED full-color screen. For it is designed by 4 layers PCB and super scale integrate circuit, it works more stably and credibly. Image created is pretty without distortion. Besides, it can receive 24bits RGB data signal from DVI Serials card without distortion, lowest frequency is 60HZ. The controller can be inserted in computer's PCI or placed outside of computer communicated by RS-232 at your option. * Colors 16.7M.