... SCANNER 1.Digital 2.Color 3.Doppler 4.4D 17 inches high resoulution line by line colour monitor·convex/linear/array of ... electronics·2D(B mode),TM(Mmode),PW,CW,CFM scanning mode·single frameB/dual-frameB/quad ... :main unit+17inches, high resoulution line by line colour LED monitor,multi-frequency convex(obdomen) probe, multi-frequency linear probeOptions:multi ...