... stunning image quality without compromising the frame rate. The system supports CFM, PW, CW, Directional Power, Color-M, Panoramic, 3D, 4D ... output, Power Supply: 110-230VAC±10%,50/60HzOptions of the 4D Color Doppler Ultrasound Scanner:Convex Probe (2-5.8MHz) , ... 3.0,Foot SwitchWelcome to contact us for the Excelent and offortable 4D Color Doppler Ultrasound Scanner. ( function(){ var aBigImageSrc = [ ...