Hello! well i'm new to illustrator (what i've been using is photoshop) and my problem is that I want to save a jpg file, so I create a document at 1920x1080 pixels at 300 dpi and once finished I go to the option of export and set it to 300 dpi and it saves it at 8000x4500? when I set it to 72 dpi there is no problem and saves at 1920x1080, but I want it at 300 dpi and not such a big file that sometimes it doesn't even have enough memory to save.
If someone could please tell whats going on becuse i'm pretty lost at this point.
Thanks!