14 Getting to know your All-in-one PC. 15 Front view. 15 Rear view. 17 Side views. 19 Using the touch screen. 21 Showing the touch pointer. 21 Cleaning the touch screen. 22 Using the keyboard. 23 Using the On Screen Display (OSD) Menu. 24 OSD function instruction. 24 Input signal selection. 25 English Positioning your All-in-one PC. 26 Placing on the desktop. 26 Mounting to the wall...