... from the factory to resist against dirt and dustl Touch can be activated with gloved handsl Multiple mounting options ... Built in speakers located in the display headl Designed for touch" features such as a stable tilt stand Specification Model ... Auto Adjust, Menu, up, downOSD ControlsBrightness, Contrast, Auto adjust, Phase Clock, H. Position, V. Position, SharpnessColor Temperature, Language, OSD H/V ...