2-22 Operating Your ComputerUsing the Video FeaturesThe video subsystem of your computer features: 13.3-inch wide TFT (Thin-Film Transistor) color LCD display with 1024×768XGA resolution Multi-display capability, which allows you to expand your desktop on the screento another display device so that you have more desktop space to work on Sunlight-readable LCD display by pressing sunlight readable quick button( ) Automatically adjust the LCD brightness by pressing light sensor quick button( ) Optional night vision display by pressing Fn + F2 Power ManagementNOTE: If you want to use the computer with the LCD closed, make sure thecomputer is not set to enter the Sleep or Hibernation mode when the LCD isclosed. Use Windows Control Panel Power Options to set up.Configuring the Display ModesNOTE: When using an external CRT monitor, the resolution depends on the CRTmonitor’s supported resolution.Your computer has been set to a default resolution and number of colors beforeshipment. You can view and change display settings through your operating system.See your operating system documentation or online help for specific information.For displaying in higher resolutions, you can connect an external monitor that supportshigher resolutions. (See “Connecting an External Monitor” in Chapter 4 for moreinformation.)