Uncategorized Rose Ultra Hd Wallpapers 8K Resolution 7680X4320 And 4K Resolution 3840X2160 - 9.77mb wallpaperflare is an open platform for users to share their favorite wallpapers, by downloading this. 8k refers to a horizontal resolution of 7,680 pixels and vertical resolution 4,320 pixels for a total of 33.2 megapixels.