131UV630IDisplay SettingsDisplay related settings include menu animations, separate skins for daytime andnight use and the brightness of the display.Button DescriptionWhen animation is turned on, buttons on menus andkeyboard screens appear in an animated way. Screentransitions are also animated.Select the style and colors of the application used indaytime mode.Select the style and colors of the application used innight mode.Adjust the display backlight.Regional SettingsThese settings allow you to customize the application for your local language,measurement units, time and date settings and formats, as well as to choose thetime zone.Button DescriptionThis button displays the current written languageof the user interface. By tapping the button, youcan select a new language from the list of availablelanguages. The application will restart if you changethis setting; you are asked to confirm this.You can set the distance units to be used by theprogram. iGo primo may not support all the listedunits in some voice guidance languages. Selectbetween 12 and 24 hours time display and the variousinternational date display formats.By default, time zone is taken from the mapinformation and adjusted by your current location.Here you can set time zone and daylight savingmanually.