... CE certified Model No: HM15C1/HM19C1Display screen: 15"/19", high precision special LCD, high Luminance, contrast and response speed.Resolution: XGA(1024x768) / XGA ... needing a DVI-VGA adapter)DP port, supporting the latest high definition DP signalViewing angle: 160 degree both horizontally and verticallyTouch ... deg; C~50° CWorking termperature: 0~40 C Medical High Definiton LCD Monitor (15"/19")