Fetal Realistic Vue (aka HD Live) is a new kind of 3D 4D ultrasound technology which provides a more natural color, depth and shadowing to bring your babies features to unmatched clarity. This feature is only on new equipment so many clinics have do not have it. Don't be fooled, if its not pink, its not HD 3D/4D! There's no extra charge either because we want everyone to experience their newest family member in this new technology.