So, it's not the full laptop setup we were kinda-sorta expecting based on Samsung's announcement yesterday, but the Korean company's 13.3-inch 3,200 x 1,800 panel -- with a whopping 275 ppi -- is still plenty impressive on its own. Though the prototype was connected to a desktop PC rather than installed in a notebook, the demo gave us what we came for: a look at that sheer pixel density. You really have to see it
