Power supply: Electronic auto-ranging. Input voltage range: 100 - 277 V, 50/60 Hz. Power consumption: 240 W. Power in/out connector: Neutrik powerCON TRUE1 in/out. DMX and RDM data in/out: Locking 3-pin & 5-pin XLR. Embeded Ethernet switch 10/100 Mbps: 1x IN/1x Out. Ethernet port in/out: RJ45. Power and Data out: Locking 4-pin XLR (from PATT Driver to the pixelPATT)