E–19Menu ElementsSetupOrientationPage1 Page2 Page3Front FloorBackgroundBlueSignal SelectS-Video AutoVideo AutoRGB AutoOK CancelPage4Page4SetupPage1MouseButtonRight Hand Left HandAuto StartPage2 Page3Power ManagementPower Off ConfirmationKeystone SaveClear Lamp Hour Meter Fan High Speed ModeOK CancelSensitivityFast Medium SlowBrightnessTitle bar TabHighlightSolid triangleClose button○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○Menu windows or dialog box typically have the following elements:Title bar: Indicates the menu title.X Close button: Click to close the window with saving changes. (USB mouse only)Highlight: Indicates the selected menu or item.Solid triangle: Indicates further choices are available. A highlighted triangle indicates the item is active.Tab: Indicates a group of features in a dialog box. Clicking on any tab brings its page to the front.Radio button: Use this round button to select an option in a dialog box.Check box: Place a checkmark in the square box to turn the option On.Slide bar: Indicates settings or the direction of adjustment.OK button: Press to confirm your setting. You will return to the previous menu.Cancel button: Press to cancel your setting. You will return to the previous menu.Check boxRadio buttonSlide barOK ButtonCancel Button