The HTC One is built around a 5-inch, full HD 1,920-x-1,080 display with a pixel density of 441 ppi that's protected with Gorilla Glass 3. The Galaxy S5 puts out the same 1,920-x-1,080, but on a larger 5.1-inch LCD. That 0.1 inch drops its pixel density from 441 ppi to 432 ppi. Samsung provided Gorilla Glass 3 with the S4, but not the S5. Incidentally, the Snapdragon supports Ultra HD (3,840-x-2,160) video for capture and playback. More on that next.