KEDSUM USB-DMX512 Interface Stage Lighting Controller For FreeStyler MagicQ PC MADRIX USB hardware design, high-speed stability,No delay, no data loss, fully synchronized data. The presented USB-DMX interface allows to control DMX-compatible lighting systems of a PC from using the software. the device provides both a DMX output as well as a DMX input, which can process 512 channels simultaneously. By selecting different operating modes can be set to the DMX input data generated by PC or a data stream to the DMX output. Of course, and DMX input and PC data are combined in the interface and the DMX input can be transmitted from the controller to the software. The complete DMX transceiver part is isolated (max. 1000V) from the rest of the circuit separately. When output signal can be interbyte, interframe, Mark and Break Time and also set the channel number and the start byte. This makes it possible to operate also not 100% DMX-compatible devices with the interface. In Repeater mode, the interface can also adjust the timing of the incoming DMX signal is used as the outgoing signal is generated again with the adjusted timing values.