This unit incorporates isolation circuitry on the input connectors that helps to eliminate AC hum bars associated with ground loops. The ground connection on the inputs is isolated by a high impedance that effectively breaks the AC ground loops.
The AV501HDXi has one set of inputs and five sets of outputs (Output #5 is designated as the loop output, but may be used to drive a monitor directly). The unit allows any Audio/Video source, with Y, Cb, Cr, or Y, Pb, Pr Outputs (component), to distribute