21Using a touchscreen monitorControl a PC by tapping the screen instead of using an input device such as a keyboard or mouse.Chapter 04Touchscreen monitorControl a PC by tapping the screen instead of using an input device such as a keyboard or mouse. Thetouch screen functions by detecting a minute electric current that runs through your body (capacitive).Make sure to use the surface of your finger tip when tapping the screen.RequirementsThe following conditions are required to use a touchscreen monitor.• Windows 7 or Windows 8 (32-bit/64-bit)― This touchscreen monitor is optimized for Windows 8 Metro UI.• OS X 10.6 or OS X 10.7• Samsung monitorRead below before using the product• Take extra care to ensure an electrical substance does not contact the screen. The screen may notfunction properly if there is static.• Do not press hard on the touch screen with your finger tip. Do not use a sharp object when tappingthe screen. The screen may break or get damaged.• Do not tap the screen while wearing a glove, with a dirty finger, or using something sharp such asyour fingernail or a ballpoint pen. The screen may not function properly.• Take extra care to ensure the screen does not contact moisture. The touch sensor may not functionproperly.• Displaying a still image on the screen for an extended period of time may cause after images (screendegradation) or stains. Switch off the screen when not in use.• Up to 10 multiple touch points are supported.