Quad hd phone wallpapers cool collections of quad hd phone wallpapers for desktop, laptop and mobiles we've gathered more than 3 million images uploaded by our users and sorted them by the most popular ones. Hd quad hd wallpapers for pc. A collection of quad ultra-hd 16k resolution wallpapers 16k refers to a horizontal resolution of 15,360 pixels and vertical resolution 8,640 pixels for a total of 1327 megapixels the exact resolution is 15360
