It doesn't matter I've downloaded both kinds before and get asked this question a lot either one you have the option to download 1080p or 720p some instances both it just depends on what your screen can support most tablets only support 720p unless it's an iPad Air or a samsung galaxy 2013 or newer the only time the blu ray digital copy and regular digital copy mattered was when digital copy was first released and blu ray brand had rights to uv cloud storage systems as the regular DVD would come with a disk rather than a code
Sorry I got really used to answering that question but this one is from a blu ray copy but yes as long as it's an ultra violet copy you have the option for both 720 or 1080