... ; Software reset function;Printer function: can connect laser printer and Video printer directly;Comment: Date, Name, Sex, Age, Hospital, ... *1.2, *1.5, *2.0;Port: USB 2.0, VGA, Video connector; Wide application: abdomen, OB/GYN, urology, cardiology, small parts ... supply: AC 110V-240V, 50HZ/60HZ;Probe connector: 2;USB/VGA/ ports;Video connector;Measurement: General menu: Distance, Area, Volume, Angle, ...