Note Custom images must be smaller than 3 MB, and the best size for backgrounds is 1920 x 1080. Xbox's NEW Wallpaper Engine!
To get the most out of a , it’s helpful to know that while the Series X outputs in 4K, Xbox system backgrounds are technically optimized at 1920x1080 to ensure the dashboard remains snappy and responsive. However, using a high-quality 4K image prevents pixelation and keeps your home screen looking sharp, especially on larger Ultra HD displays. Where to Find 4K Xbox Wallpapers 3840x2160 Xbox 4K Wallpaper">
: Save your 4K image (JPG or PNG) to a USB drive or upload it to OneDrive . Ensure the file is under 3 MB . Note Custom images must be smaller than 3