Barnes & Noble NOOK Tablet User Guide 129Configuring Screen SettingsOn the Screen settings page, you can:• Control whether or not your NOOK should switch its screen orientation to “landscape mode” when you rotateyour NOOK so its longest side is down.• Adjust the brightness of the screen.• Change the amount of time your NOOK should wait when no activity is taking place before turning off thescreen.To display the Screen settings page, tap the Screen button on the main Settings screen. Your NOOK displays theScreen settings page, shown below.The Screen settings screen.