One Plus 7 Review By Technical Bug
Large, colorful 6.41-inch display
The Full HD+ resolution gives you a crisp pixel density of 402ppi
There's a 6.41-inch AMOLED display on the front of the OnePlus 7, with a 2340 x 1080 Full HD+ resolution. That gives you 402 pixels per inch, and it provides plenty of color and detail, although the screen on the OnePlus 7 Pro is both bigger and sharper.