1.LED USB-DMX512 controller system 2.5V:<160W,12V:<432W,24V:<864W ... .CE&Rohs LED USB-DMX512 system ,LED USB-DMX512 controller system5V:<160W, 12V:<432W, 24V:<864W Output: 4 ... channels USB-DMX512 controller connect with the USB interface of computer, through the ... Put the software CD into CD-ROM drive.2.Double-click the English original edition FSsetup.exe, then start ...