Vision 5-wire 24-output line powered multiswitch. Part of the V5 Sky Homes approved. Powered with 18V DC at 140mA from horizontal trunk lines or by PSU directly. Input level controls for terrestrial, high and low band satellite polarities. Terrestrial input active full time. Satellite inputs only active when satellite receiver connected. Low power technique enables huge systems to be created, requiring only one mains power source. Outputs optimised for long and short subscriber cable runs, eliminating need for signal level correction. Colour coded inputs speed installation. Factory-fitted earthing hyperbars have no specification degradation, zero fitting time and require only one earth wire connection per bar for immediate UK safety compliance.