The wallpaper style is classified into: Featured Recommendation category. The wallpaper image contains the following tag elements: Landscape Nature Mountains Autumn Reflection Lake Computer Wallpaper 4K Wallpaper. Wallpaper resolution: 3840 x 2160, wallpaper size: 4K high-definition wallpaper. It is recommended to download the original picture ratio of the wallpaper: Computer desktop wallpaper is preferred. You can choose to download computer desktop size, mobile phone full-screen size, and high-definition original when downloading for free. Pictures and custom resolution cropping, etc.