17 inch / 19 inch, high-precision professional LCD screen, high brightness, contrast and response speed Model : HM17C1Display: 17 ... inch / 19 inch, high-precision professional LCD screen, high brightness, contrast and response speedResolution: XGA (1280X1024), 4 ... : -20 ° C ~ 50 ° COperating temperature:0 ~40° C Medical professional color LCD monitor