NVIDIA Control Panel Custom Resolution may be greyed out or not showing up. Custom resolution forces monitor to display higher than supported resolution
Most laptops use brightness keys marked with a symbol. Chromebooks have dedicated brightness keys located at the top. Some laptops require holding Fn key while pressing brightness keys
Stretched resolution is available only for PC in Fortnite. Best stretched resolution is 1440x1080 for 1920x1080 monitors. Custom resolution requires editing GameUserSettings.ini file. Resolution can be changed through Fortnite settings or graphics card settings
Screen resolution measures pixels on display. Higher resolution means clearer text and images. Resolution depends on monitor and video card capabilities
Resolution can be changed through Settings > Display > Screen Resolution. HD resolution is 1280x720, FHD is 1920x1080, WQHD is 2560x1440. Display size can be adjusted in Settings > Display > Font size
Right-click desktop and select "Display settings". Choose new resolution from drop-down menu. Click "Keep changes" or "Revert" to apply. Select monitor if using dual monitors