... pin interface of the input deviceInput Channel IIVGA outStandardsub-15p VGA female interfaceVGA OutputMENUUse to adjustscreen /programmingDC12Power inputDC12V, 1ATable 4 ... ,Y,Pr YPbPr input signal (right image) Interface: three BNC slot, connected to the corresponding Pb, Y, Pr interface, ... ,B RGB Sog input signal (right image) Interface: three BNC slot, connected to the corresponding R, G, B slot, ...