Mobile Phones Guide
LG's 5.5-inch 2560 x 1440 Smartphone Display has 538 PPI
LG Display has just revealed a 5.5-inch AH-IPS LCD smartphone display with a stunning 2560 x 1440 pixel resolution and 538 PPI pixel density. According to LG, it's also the world's slimmest and narrowest panel, at just 1.21mm thick.
Just for comparison, Apple's iPhone 5 has 326 PPI, Samsung's Galaxy S4 has 441 PPI, and the HTC One has 468 PPI, meaning LG's new display has 15% more pixels per inch than the HTC One!