25 ... EnglishLamp Mode4ECO : Selecting “ECO” mode to dim the projector Lamp, which lowerpower consumption, will extend the lamp life and reduce noise.4Standard : Apply “ Standard “ mode to reurn normal operation.4Enhanced : Choosing “Enhanced ” mode will brighten the projectorLamp to get a brighter screen.Menu LocationChoose the Menu location on the display screen.Projection4 Front-DesktopThe factory default setting.4 Rear-DesktopWhen you select this function, the projector reverses the imageso you can project behind a translucent screen.4 Front-CeilingWhen you select this function, the projector turns the imageupside down for ceiling-mounted projection.4 Rear-CeilingWhen you select this function, the projector reverses and turnsthe image upside down at same time. You can project frombehind a translucent screen with ceiling mounted projection.User ControlsManagement (Computer/ Video Mode)