Customizing Your Computer 59Using External Display DevicesUsing external display devices such as a monitor, projector, TV, etc allows you to viewscreen images alternatively or simultaneously on each device. You can also split ascreen into two display devices, or view different images on each display device. Usingexternal display devices is especially useful when you are giving a presentation orwatching a movie through your TV.Switching Display Devices Using the Shortcut KeyYou can watch the screen through either the LCD or an external display device, or youcan even watch the screen through both the LCD and an external display devicesimultaneously.1. Connect the external display device (e.g. a monitor or a projector) to thecorresponding port of the system.To connect a TV, connect the TV to the TVoutput port of the system.2. Press the + > keys. Provided that an external display device isconnected, the display option changes in LCD > CRT > LCD+CRT orderwhenever the + > keys are pressed.Provided that multiple external display devices are connected, the displayorder would be LCD > CRT > LCD+CRT > TV whenever the >keys are pressed.You cannot view the screen via the LCD, CRT, and TV simultaneously.Using Dual View to View Extended ScreenYou can expand the screen into two display devices and work conveniently in separateworkspaces.In Dual View mode, you can select the screen resolution and color quality for eachdisplay device, as if there were two separate graphics cards.1. Connect the external display device (e.g. a monitor or a projector) to thecorresponding port of the system. To connect a TV, connect the TV to the TVoutput port of the system.2. Click Start > Control Panel > Appearance and Themes > Change the screenresolution.